| Name | Constituency | Party | Rebellions (explain...) |
| Diane Abbott | Hackney North and Stoke Newington | Lab | 7.1% |
| Jack Abbott | Ipswich | Lab | 1.1% |
| Lord Aberdare | (Lords) | Crossbench | 24.8% |
| Debbie Abrahams | Oldham East and Saddleworth | Lab | 1.3% |
| Baroness Adams of Craigielea | (Lords) | Lab | 0.6% |
| Shockat Adam | Leicester South | Independent | n/a |
| Lord Addington | (Lords) | LDem | 0.6% |
| Lord Adebowale | (Lords) | Crossbench | 23.1% |
| Lord Adonis | (Lords) | Lab | 1.3% |
| Lord Agnew of Oulton | (Lords) | Con | 1.7% |
| Lord Ahmad of Wimbledon | (Lords) | Con | 0.4% |
| Zubir Ahmed | Glasgow South West | Lab | 1.8% |
| Luke Akehurst | North Durham | Lab | 0.0% |
| Sadik Al-Hassan | North Somerset | Lab | 0.0% |
| Bayo Alaba | Southend East and Rochford | Lab | 2.2% |
| Alasdair Allan | Na h-Eileanan an Iar | SNP | n/a |
| Lord Alderdice | (Lords) | LDem | 0.6% |
| Dan Aldridge | Weston-super-Mare | Lab | 0.0% |
| Alex Cole-Hamilton | Edinburgh Western | LDem | n/a |
| Alex Rowley | Mid Scotland and Fife | Lab | n/a |
| Alexander Burnett | Aberdeenshire West | Con | n/a |
| Alexander Stewart | Mid Scotland and Fife | Con | n/a |
| Douglas Alexander | Lothian East | Lab | 0.0% |
| Heidi Alexander | Swindon South | Lab | 0.0% |
| Rushanara Ali | Bethnal Green and Stepney | Lab | 2.0% |
| Alison Johnstone | Lothian | Green | n/a |
| Tahir Ali | Birmingham Hall Green and Moseley | Lab | 0.6% |
| Lord Allan of Hallam | (Lords) | LDem | 0.7% |
| Lord Allen of Kensington | (Lords) | Lab | 0.0% |
| Lord Alli | (Lords) | Lab | 0.8% |
| Lord Alliance | (Lords) | LDem | 2.8% |
| Rosena Allin-Khan | Tooting | Lab | 3.4% |
| Jim Allister | North Antrim | Traditional Unionist Voice | 0.0% |
| Baroness Altmann | (Lords) | Con | 16.7% |
| Lord Alton of Liverpool | (Lords) | Crossbench | 25.0% |
| Lord Altrincham | (Lords) | Con | 0.0% |
| Mike Amesbury | Runcorn and Helsby | Lab | 1.4% |
| Baroness Amos | (Lords) | Lab | 0.0% |
| Gideon Amos | Taunton and Wellington | LDem | 3.7% |
| Anas Sarwar | Glasgow | Lab | n/a |
| Callum Anderson | Buckingham and Bletchley | Lab | 0.0% |
| Fleur Anderson | Putney | Lab | 2.2% |
| Lord Anderson of Ipswich | (Lords) | Crossbench | 15.6% |
| Lee Anderson | Ashfield | Reform UK | 0.0% |
| Baroness Anderson of Stoke-on-Trent | (Lords) | Lab | 0.0% |
| Stuart Anderson | South Shropshire | Con | 0.0% |
| Lord Anderson of Swansea | (Lords) | Lab | 1.0% |
| Baroness Andrews | (Lords) | Lab | 0.5% |
| Stuart Andrew | Daventry | Con | 0.0% |
| Baroness Anelay of St Johns | (Lords) | Con | 0.4% |
| Angela Constance | Almond Valley | SNP | n/a |
| Angus Robertson | Edinburgh Central | SNP | n/a |
| Annabelle Ewing | Cowdenbeath | SNP | n/a |
| Annie Wells | Glasgow | Con | n/a |
| Tonia Antoniazzi | Gower | Lab | 0.0% |
| Steffan Aquarone | North Norfolk | LDem | 0.0% |
| Lord Arbuthnot of Edrom | (Lords) | Con | 6.5% |
| Edward Argar | Melton and Syston | Con | 0.0% |
| Ariane Burgess | Highlands and Islands | Green | n/a |
| Baroness Armstrong of Hill Top | (Lords) | Lab | 0.3% |
| The Earl of Arran | (Lords) | Con | 1.5% |
| Scott Arthur | Edinburgh South West | Lab | 1.7% |
| Jessica Asato | Lowestoft | Lab | 2.5% |
| Ash Denham | Edinburgh Eastern | SNP | n/a |
| Lord Ashcombe | (Lords) | Con | 0.0% |
| Lord Ashton of Hyde | (Lords) | Con | 0.2% |
| Baroness Ashton of Upholland | (Lords) | Non-affiliated | 7.1% |
| James Asser | West Ham and Beckton | Lab | 1.9% |
| Viscount Astor | (Lords) | Con | 2.7% |
| Jas Athwal | Ilford South | Lab | 0.5% |
| Catherine Atkinson | Derby North | Lab | 1.8% |
| Lewis Atkinson | Sunderland Central | Lab | 0.0% |
| Victoria Atkins | Louth and Horncastle | Con | 1.7% |
| Earl Attlee | (Lords) | Con | 1.5% |
| Audrey Nicoll | Aberdeen South and North Kincardine | SNP | n/a |
| Lord Austin of Dudley | (Lords) | Non-affiliated | 21.3% |
| Josh Babarinde | Eastbourne | LDem | 1.5% |
| Lord Bach | (Lords) | Lab | 0.4% |
| Gareth Bacon | Orpington | Con | 0.0% |
| Kemi Badenoch | North West Essex | Con | 0.0% |
| Calvin Bailey | Leyton and Wanstead | Lab | 0.0% |
| Olivia Bailey | Reading West and Mid Berkshire | Lab | 1.7% |
| Lord Bailey of Paddington | (Lords) | Con | 0.0% |
| David Baines | St Helens North | Lab | 2.7% |
| Alex Baker | Aldershot | Lab | 1.9% |
| Lord Baker of Dorking | (Lords) | Con | 3.4% |
| Richard Baker | Glenrothes and Mid Fife | Lab | 1.6% |
| Baroness Bakewell | (Lords) | Lab | 0.8% |
| Baroness Bakewell of Hardington Mandeville | (Lords) | LDem | 0.2% |
| Harriett Baldwin | West Worcestershire | Con | 0.0% |
| Lord Balfe | (Lords) | Con | 6.3% |
| Alex Ballinger | Halesowen | Lab | 0.0% |
| Antonia Bance | Tipton and Wednesbury | Lab | 2.1% |
| Lord Banner | (Lords) | Con | 0.0% |
| Steve Barclay | North East Cambridgeshire | Con | 1.7% |
| Baroness Barker | (Lords) | LDem | 0.6% |
| Lord Barker of Battle | (Lords) | Con | 0.0% |
| Paula Barker | Liverpool Wavertree | Lab | 0.0% |
| Baroness Barran | (Lords) | Con | 0.1% |
| Lee Barron | Corby and East Northamptonshire | Lab | 0.0% |
| Alex Barros-Curtis | Cardiff West | Lab | 0.5% |
| Lord Barwell | (Lords) | Con | 2.3% |
| Lord Bassam of Brighton | (Lords) | Lab | 0.3% |
| Lord Bates | (Lords) | Con | 0.4% |
| Baroness Batters | (Lords) | Crossbench | 0.0% |
| Johanna Baxter | Paisley and Renfrewshire South | Lab | 1.7% |
| Danny Beales | Uxbridge and South Ruislip | Lab | 0.0% |
| Lord Beamish | (Lords) | Lab | 0.0% |
| Beatrice Wishart | Shetland Islands | LDem | n/a |
| Lorraine Beavers | Blackpool North and Fleetwood | Lab | 0.0% |
| Baroness Beckett | (Lords) | Lab | 0.0% |
| Peter Bedford | Mid Leicestershire | Con | 3.0% |
| Órfhlaith Begley | West Tyrone | SF | n/a |
| Apsana Begum | Poplar and Limehouse | whilst Independent | n/a |
| Lord Beith | (Lords) | LDem | 0.7% |
| Lord Bellamy | (Lords) | Con | 0.0% |
| Lord Bellingham | (Lords) | Con | 0.4% |
| Torsten Bell | Swansea West | Lab | 0.0% |
| Ben Macpherson | Edinburgh Northern and Leith | SNP | n/a |
| Baroness Benjamin | (Lords) | LDem | 1.3% |
| Alison Bennett | Mid Sussex | LDem | 0.0% |
| Baroness Bennett of Manor Castle | (Lords) | Green | 0.0% |
| Hilary Benn | Leeds South | Lab | 0.0% |
| Lord Benyon | (Lords) | Con | 0.5% |
| Lord Berkeley | (Lords) | Lab | 2.4% |
| Lord Berkeley of Knighton | (Lords) | Crossbench | 13.8% |
| Baroness Berridge | (Lords) | Con | 1.3% |
| Siân Berry | Brighton Pavilion | Green | 0.0% |
| Baroness Bertin | (Lords) | Con | 0.6% |
| Lord Best | (Lords) | Crossbench | 9.4% |
| Lord Bethell | (Lords) | Con | 1.3% |
| Clive Betts | Sheffield South East | Lab | 0.0% |
| Lord Bew | (Lords) | Crossbench | 49.7% |
| Saqib Bhatti | Meriden and Solihull East | Con | 0.0% |
| Lord Bichard | (Lords) | Crossbench | 14.0% |
| Lord Bilimoria | (Lords) | Crossbench | 20.7% |
| Bill Kidd | Glasgow Anniesland | SNP | n/a |
| Baroness Billingham | (Lords) | Lab | 0.6% |
| Polly Billington | East Thanet | Lab | 1.9% |
| Lord Bird | (Lords) | Crossbench | 15.4% |
| Lord Birt | (Lords) | Crossbench | 23.0% |
| Matt Bishop | Forest of Dean | Lab | 0.8% |
| Lord Black of Brentwood | (Lords) | Con | 1.4% |
| Bob Blackman | Harrow East | Con | 1.9% |
| Kirsty Blackman | Aberdeen North | SNP | 0.0% |
| Baroness Blackstone | (Lords) | Independent Labour | n/a |
| Baroness Black of Strome | (Lords) | Crossbench | 16.7% |
| Lord Blackwell | (Lords) | Con | 2.7% |
| Baroness Blackwood of North Oxford | (Lords) | Con | 0.2% |
| Lord Blair of Boughton | (Lords) | Crossbench | 20.2% |
| Baroness Blake of Leeds | (Lords) | Lab | 0.2% |
| Olivia Blake | Sheffield Hallam | Lab | 1.2% |
| Rachel Blake | Cities of London and Westminster | Lab | 0.0% |
| Lord Blencathra | (Lords) | Con | 3.0% |
| Baroness Bloomfield of Hinton Waldrist | (Lords) | Con | 0.0% |
| Christopher Bloore | Redditch | Lab | 0.0% |
| Baroness Blower | (Lords) | Lab | 0.6% |
| Elsie Blundell | Heywood and Middleton North | Lab | 0.5% |
| Lord Blunkett | (Lords) | Lab | 0.5% |
| Lord Boateng | (Lords) | Lab | 0.6% |
| Bob Doris | Glasgow Maryhill and Springburn | SNP | n/a |
| Kevin Bonavia | Stevenage | Lab | 0.0% |
| Baroness Bonham-Carter of Yarnbury | (Lords) | LDem | 0.1% |
| Sarah Bool | South Northamptonshire | Con | 0.0% |
| Lord Booth | (Lords) | Con | 0.0% |
| Lord Booth-Smith | (Lords) | Con | 0.0% |
| Lord Borwick | (Lords) | Con | 0.5% |
| Lord Boswell of Aynho | (Lords) | Non-affiliated | 11.1% |
| Lord Botham | (Lords) | Crossbench | 66.7% |
| Jade Botterill | Ossett and Denby Dale | Lab | 0.0% |
| Baroness Bottomley of Nettlestone | (Lords) | Con | 0.5% |
| Lord Bourne of Aberystwyth | (Lords) | Con | 1.8% |
| Andrew Bowie | West Aberdeenshire and Kincardine | Con | 0.0% |
| Baroness Bowles of Berkhamsted | (Lords) | LDem | 0.0% |
| Lord Bowness | (Lords) | Non-affiliated | 13.3% |
| Baroness Boycott | (Lords) | Crossbench | 8.9% |
| Lord Boyd of Duncansby | (Lords) | Non-affiliated | n/a |
| Sureena Brackenridge | Wolverhampton North East | Lab | 2.2% |
| Lord Bradley | (Lords) | Lab | 0.1% |
| Karen Bradley | Staffordshire Moorlands | Con | 0.0% |
| Lord Bradshaw | (Lords) | LDem | 1.6% |
| Baroness Brady | (Lords) | Con | 0.3% |
| Lord Brady of Altrincham | (Lords) | Con | 0.0% |
| Lord Bragg | (Lords) | Lab | 3.0% |
| Aphra Brandreth | Chester South and Eddisbury | Con | 2.1% |
| Jonathan Brash | Hartlepool | Lab | 0.0% |
| Suella Braverman | Fareham and Waterlooville | Con | 0.0% |
| Baroness Bray of Coln | (Lords) | Con | 0.0% |
| Lord Brennan | (Lords) | Non-affiliated | 8.4% |
| Alex Brewer | North East Hampshire | LDem | 0.0% |
| Brian Whittle | South Scotland | Con | n/a |
| Phil Brickell | Bolton West | Lab | 0.0% |
| Viscount Bridgeman | (Lords) | Con | 0.5% |
| Lord Bridges of Headley | (Lords) | Con | 1.1% |
| Baroness Brinton | (Lords) | LDem | 1.0% |
| The Bishop of Bristol | (Lords) | Bishop | 0.0% |
| Lord Brooke of Alverthorpe | (Lords) | Lab | 1.3% |
| Viscount Brookeborough | (Lords) | Crossbench | 35.1% |
| Jessica Brown-Fuller | Chichester | LDem | 0.0% |
| Baroness Brown of Cambridge | (Lords) | Crossbench | 9.3% |
| Lord Browne of Belmont | (Lords) | DUP | 0.4% |
| Lord Browne of Ladyton | (Lords) | Lab | 0.2% |
| Lord Browne of Madingley | (Lords) | Crossbench | 18.2% |
| Baroness Browning | (Lords) | Con | 1.5% |
| Lord Brownlow of Shurlock Row | (Lords) | Con | 0.6% |
| Lord Bruce of Bennachie | (Lords) | LDem | 0.1% |
| Baroness Bryan of Partick | (Lords) | Lab | 0.9% |
| Chris Bryant | Rhondda and Ogmore | Lab | 0.0% |
| Julia Buckley | Shrewsbury | Lab | 0.0% |
| Baroness Bull | (Lords) | Crossbench | 5.0% |
| Alex Burghart | Brentwood and Ongar | Con | 0.0% |
| Richard Burgon | Leeds East | whilst Independent | n/a |
| Maureen Burke | Glasgow North East | Lab | 0.7% |
| Lord Burnett | (Lords) | LDem | 2.8% |
| Lord Burnett of Maldon | (Lords) | Non-affiliated | 33.3% |
| Lord Burns | (Lords) | Crossbench | 33.3% |
| David Burton-Sampson | Southend West and Leigh | Lab | 0.6% |
| Baroness Burt of Solihull | (Lords) | LDem | 0.0% |
| Baroness Buscombe | (Lords) | Con | 1.2% |
| Baroness Butler-Sloss | (Lords) | Crossbench | 17.9% |
| Lord Butler of Brockwell | (Lords) | Crossbench | 28.0% |
| Dawn Butler | Brent East | Lab | 2.8% |
| Ian Byrne | Liverpool West Derby | whilst Independent | n/a |
| Liam Byrne | Birmingham Hodge Hill and Solihull North | Lab | 2.2% |
| Ruth Cadbury | Brentford and Isleworth | Lab | 0.0% |
| Lord Caine | (Lords) | Con | 0.3% |
| The Earl of Caithness | (Lords) | Con | 2.2% |
| Nesil Caliskan | Barking | Lab | 2.8% |
| Lord Callanan | (Lords) | Con | 0.4% |
| Lord Cameron of Chipping Norton | (Lords) | Con | 2.7% |
| Lord Cameron of Dillington | (Lords) | Crossbench | 31.3% |
| Lord Cameron of Lochiel | (Lords) | Con | 0.0% |
| Lord Camoys | (Lords) | Con | 0.0% |
| Lord Campbell-Savours | (Lords) | Lab | 1.8% |
| Markus Campbell-Savours | Penrith and Solway | Lab | 1.0% |
| Alan Campbell | Tynemouth | Lab | 0.0% |
| Gregory Campbell | East Londonderry | DUP | 0.0% |
| Irene Campbell | North Ayrshire and Arran | Lab | 0.0% |
| Juliet Campbell | Broxtowe | Lab | 1.8% |
| Baroness Campbell of Loughborough | (Lords) | Crossbench | 36.4% |
| Lord Campbell of Pittenweem | (Lords) | LDem | 0.8% |
| Baroness Campbell of Surbiton | (Lords) | Crossbench | 15.6% |
| Viscount Camrose | (Lords) | Con | 0.0% |
| Charlotte Cane | Ely and East Cambridgeshire | LDem | 0.0% |
| The Archbishop of Canterbury | (Lords) | Bishop | 0.0% |
| Dan Carden | Liverpool Walton | Lab | 0.0% |
| Lord Carey of Clifton | (Lords) | Crossbench | 47.0% |
| Lord Carlile of Berriew | (Lords) | Crossbench | 21.1% |
| Sam Carling | North West Cambridgeshire | Lab | 0.0% |
| Alistair Carmichael | Orkney and Shetland | LDem | 0.8% |
| Alistair Carns | Birmingham Selly Oak | Lab | 0.0% |
| Carol Mochan | South Scotland | Lab | n/a |
| Lord Carrington | (Lords) | Crossbench | 71.7% |
| Lord Carrington of Fulham | (Lords) | Con | 1.0% |
| Baroness Carr of Walton-on-the-Hill | (Lords) | Crossbench | n/a |
| Lord Carter of Barnes | (Lords) | Non-affiliated | n/a |
| Lord Carter of Coles | (Lords) | Lab | 0.7% |
| Lord Carter of Haslemere | (Lords) | Crossbench | 55.6% |
| James Cartlidge | South Suffolk | Con | 2.1% |
| Baroness Casey of Blackstock | (Lords) | Crossbench | 4.8% |
| Lord Cashman | (Lords) | Non-affiliated | 7.7% |
| Baroness Cass | (Lords) | Crossbench | 0.0% |
| Earl Cathcart | (Lords) | Con | 1.1% |
| Baroness Cavendish of Little Venice | (Lords) | Crossbench | 54.7% |
| Lord Chadlington | (Lords) | Con | 0.2% |
| David Chadwick | Brecon, Radnor and Cwm Tawe | LDem | 0.0% |
| Baroness Chakrabarti | (Lords) | Lab | 0.3% |
| Wendy Chamberlain | North East Fife | LDem | 0.0% |
| Danny Chambers | Winchester | LDem | 0.0% |
| Sarah Champion | Rotherham | Lab | 0.0% |
| Viscount Chandos | (Lords) | Lab | 0.9% |
| Baroness Chapman of Darlington | (Lords) | Lab | 0.2% |
| Bambos Charalambous | Southgate and Wood Green | Lab | 0.0% |
| Luke Charters | York Outer | Lab | 0.0% |
| Lord Chartres | (Lords) | Crossbench | 37.9% |
| The Bishop of Chelmsford | (Lords) | Bishop | 0.0% |
| The Bishop of Chichester | (Lords) | Bishop | 11.1% |
| Baroness Chisholm of Owlpen | (Lords) | Con | 0.3% |
| Christopher Chope | Christchurch | Con | 1.0% |
| Lord Choudrey | (Lords) | Con | 0.0% |
| Ellie Chowns | North Herefordshire | Green | 0.0% |
| Christina McKelvie | Hamilton, Larkhall and Stonehouse | SNP | n/a |
| Christine Grahame | Midlothian South, Tweeddale and Lauderdale | SNP | n/a |
| Lord Christopher | (Lords) | Lab | 0.3% |
| Claire Baker | Mid Scotland and Fife | Lab | n/a |
| The Earl of Clancarty | (Lords) | Crossbench | 21.2% |
| Clare Adamson | Motherwell and Wishaw | SNP | n/a |
| Clare Haughey | Rutherglen | SNP | n/a |
| Baroness Clark of Calton | (Lords) | Judge | 6.6% |
| Lord Clarke of Hampstead | (Lords) | Lab | 2.6% |
| Lord Clarke of Nottingham | (Lords) | Con | 10.9% |
| Feryal Clark | Enfield North | Lab | 2.5% |
| Baroness Clark of Kilwinning | (Lords) | Lab | 1.8% |
| Lord Clark of Windermere | (Lords) | Lab | 0.9% |
| Lord Clement-Jones | (Lords) | LDem | 1.3% |
| James Cleverly | Braintree | Con | 0.0% |
| Geoffrey Clifton-Brown | North Cotswolds | Con | 2.3% |
| Lord Coaker | (Lords) | Lab | 0.2% |
| Lewis Cocking | Broxbourne | Con | 0.7% |
| Chris Coghlan | Dorking and Horley | LDem | 0.0% |
| Baroness Cohen of Pimlico | (Lords) | Lab | 2.2% |
| Ben Coleman | Chelsea and Fulham | Lab | 1.2% |
| Lord Colgrain | (Lords) | Con | 0.0% |
| Colin Beattie | Midlothian North and Musselburgh | SNP | n/a |
| Colin Smyth | South Scotland | Lab | n/a |
| Collette Stevenson | East Kilbride | SNP | n/a |
| Jacob Collier | Burton and Uttoxeter | Lab | 0.6% |
| Lizzi Collinge | Morecambe and Lunesdale | Lab | 0.0% |
| Lord Collins of Highbury | (Lords) | Lab | 0.2% |
| Lord Collins of Mapesbury | (Lords) | Judge | 0.0% |
| Tom Collins | Worcester | Lab | 1.6% |
| Victoria Collins | Harpenden and Berkhamsted | LDem | 0.0% |
| Viscount Colville of Culross | (Lords) | Crossbench | 25.6% |
| Liam Conlon | Beckenham and Penge | Lab | 1.6% |
| Sarah Coombes | West Bromwich | Lab | 0.0% |
| Andrew Cooper | Mid Cheshire | Lab | 0.0% |
| Beccy Cooper | Worthing West | Lab | 0.0% |
| Daisy Cooper | St Albans | LDem | 0.0% |
| John Cooper | Dumfries and Galloway | Con | 0.7% |
| Lord Cooper of Windrush | (Lords) | Non-affiliated | 15.4% |
| Yvette Cooper | Pontefract, Castleford and Knottingley | Lab | 0.0% |
| Jeremy Corbyn | Islington North | Independent | n/a |
| The Earl of Cork and Orrery | (Lords) | Crossbench | 30.5% |
| Alberto Costa | South Leicestershire | Con | 0.0% |
| Deirdre Costigan | Ealing Southall | Lab | 0.5% |
| The Earl of Courtown | (Lords) | Con | 0.6% |
| Baroness Coussins | (Lords) | Crossbench | 9.9% |
| Claire Coutinho | East Surrey | Con | 0.0% |
| Baroness Cox | (Lords) | Crossbench | 31.5% |
| Geoffrey Cox | Torridge and Tavistock | Con | 0.0% |
| Pam Cox | Colchester | Lab | 0.0% |
| Neil Coyle | Bermondsey and Old Southwark | Lab | 0.6% |
| Jennifer Craft | Thurrock | Lab | 1.8% |
| Craig Hoy | South Scotland | Con | n/a |
| Viscount Craigavon | (Lords) | Crossbench | 35.4% |
| Lord Craig of Radley | (Lords) | Crossbench | 30.0% |
| Lord Crathorne | (Lords) | Con | 0.6% |
| Baroness Crawley | (Lords) | Lab | 0.3% |
| Mary Creagh | Coventry East | Lab | 2.2% |
| Stella Creasy | Walthamstow | Lab | 0.0% |
| Torcuil Crichton | Na h-Eileanan an Iar | Lab | 1.7% |
| Lord Crisp | (Lords) | Crossbench | 15.0% |
| Lord Cromwell | (Lords) | Crossbench | 21.4% |
| Harriet Cross | Gordon and Buchan | Con | 0.6% |
| Lord Cruddas | (Lords) | Con | 0.2% |
| Lord Cryer | (Lords) | Lab | 0.0% |
| Pat Cullen | Fermanagh and South Tyrone | SF | n/a |
| Baroness Cumberlege | (Lords) | Con | 2.6% |
| Judith Cummins | Bradford South | Lab | 0.0% |
| Lord Cunningham of Felling | (Lords) | Lab | 0.4% |
| Lord Currie of Marylebone | (Lords) | Crossbench | 46.4% |
| Lord Curry of Kirkharle | (Lords) | Crossbench | 38.5% |
| Chris Curtis | Milton Keynes North | Lab | 0.0% |
| Baroness D'Souza | (Lords) | Crossbench | 10.7% |
| Janet Daby | Lewisham East | Lab | 0.0% |
| Nicholas Dakin | Scunthorpe | Lab | 0.0% |
| Ashley Dalton | West Lancashire | Lab | 2.2% |
| Adam Dance | Yeovil | LDem | 0.0% |
| Daniel Johnson | Edinburgh Southern | Lab | n/a |
| Lord Dannatt | (Lords) | Crossbench | 51.1% |
| Steve Darling | Torbay | LDem | 1.6% |
| Emily Darlington | Milton Keynes Central | Lab | 0.0% |
| Lord Darroch of Kew | (Lords) | Crossbench | n/a |
| Lord Darzi of Denham | (Lords) | Non-affiliated | n/a |
| Edward Davey | Kingston and Surbiton | LDem | 2.2% |
| David Torrance | Kirkcaldy | SNP | n/a |
| Lord Davidson of Glen Clova | (Lords) | Lab | 0.7% |
| Baroness Davidson of Lundin Links | (Lords) | Con | 4.3% |
| Alex Davies-Jones | Pontypridd | Lab | 0.0% |
| Lord Davies of Abersoch | (Lords) | Non-affiliated | 0.0% |
| Ann Davies | Caerfyrddin | PC | 0.9% |
| Lord Davies of Brixton | (Lords) | Lab | 0.4% |
| Gareth Davies | Grantham and Bourne | Con | 0.0% |
| Lord Davies of Gower | (Lords) | Con | 0.9% |
| Jonathan Davies | Mid Derbyshire | Lab | 1.7% |
| Mims Davies | East Grinstead and Uckfield | Con | 0.7% |
| Paul Davies | Colne Valley | Lab | 0.0% |
| Shaun Davies | Telford | Lab | 1.7% |
| David Davis | Goole and Pocklington | Con | 3.8% |
| Lord de Clifford | (Lords) | Crossbench | 19.5% |
| Marsha de Cordova | Battersea | Lab | 2.8% |
| Lord de Mauley | (Lords) | Con | 0.5% |
| Bobby Dean | Carshalton and Wallington | LDem | 1.6% |
| Josh Dean | Hertford and Stortford | Lab | 0.0% |
| Lord Dear | (Lords) | Crossbench | 30.9% |
| Kate Dearden | Halifax | Lab | 0.0% |
| Lord Deben | (Lords) | Con | 18.3% |
| Baroness Deech | (Lords) | Crossbench | 43.0% |
| Lord Deighton | (Lords) | Con | 0.4% |
| Carla Denyer | Bristol Central | Green | 0.0% |
| The Bishop of Derby | (Lords) | Bishop | 0.0% |
| Lord Desai | (Lords) | Non-affiliated | 11.8% |
| The Earl of Devon | (Lords) | Crossbench | 31.0% |
| Charlie Dewhirst | Bridlington and The Wolds | Con | 0.0% |
| Tan Dhesi | Slough | Lab | 1.7% |
| Lord Dholakia | (Lords) | LDem | 0.9% |
| Jim Dickson | Dartford | Lab | 0.0% |
| Lee Dillon | Newbury | LDem | 0.0% |
| Caroline Dinenage | Gosport | Con | 3.3% |
| Anna Dixon | Shipley | Lab | 1.6% |
| Samantha Dixon | Chester North and Neston | Lab | 0.0% |
| Lord Dobbs | (Lords) | Con | 1.3% |
| Anneliese Dodds | Oxford East | Lab | 2.1% |
| Lord Dodds of Duncairn | (Lords) | DUP | 5.1% |
| Helena Dollimore | Hastings and Rye | Lab | 0.6% |
| Baroness Donaghy | (Lords) | Lab | 0.2% |
| Lord Donoughue | (Lords) | Lab | 4.5% |
| Baroness Doocey | (Lords) | LDem | 3.2% |
| Dave Doogan | Angus and Perthshire Glens | SNP | 1.2% |
| Stephen Doughty | Cardiff South and Penarth | Lab | 3.3% |
| Douglas Ross | Highlands and Islands | Con | n/a |
| Douglas Lumsden | North East Scotland | Con | n/a |
| Lord Douglas-Miller | (Lords) | Con | 0.0% |
| Oliver Dowden | Hertsmere | Con | 2.4% |
| Peter Dowd | Bootle | Lab | 0.0% |
| Graeme Downie | Dunfermline and Dollar | Lab | 0.0% |
| Baroness Drake | (Lords) | Lab | 0.3% |
| Lord Drayson | (Lords) | Lab | 0.7% |
| Lord Dubs | (Lords) | Lab | 1.0% |
| Rosie Duffield | Canterbury | whilst Independent | n/a |
| Iain Duncan Smith | Chingford and Woodford Green | Con | 0.0% |
| Neil Duncan-Jordan | Poole | Lab | 1.1% |
| Lord Duncan of Springbank | (Lords) | Con | 1.9% |
| The Earl of Dundee | (Lords) | Con | 1.7% |
| Lord Dunlop | (Lords) | Con | 0.4% |
| Lord Dykes | (Lords) | Crossbench | 16.7% |
| Sarah Dyke | Glastonbury and Somerton | LDem | 1.0% |
| Angela Eagle | Wallasey | Lab | 0.0% |
| Maria Eagle | Liverpool Garston | Lab | 0.0% |
| Lord Eames | (Lords) | Crossbench | 27.2% |
| Alex Easton | North Down | Independent | n/a |
| Colum Eastwood | Foyle | SDLP | 0.0% |
| Sorcha Eastwood | Lagan Valley | Alliance | 0.0% |
| Baroness Eaton | (Lords) | Con | 1.7% |
| Lord Eatwell | (Lords) | Lab | 0.3% |
| Viscount Eccles | (Lords) | Con | 1.1% |
| Cat Eccles | Stourbridge | Lab | 0.9% |
| Baroness Eccles of Moulton | (Lords) | Con | 0.5% |
| Edward Mountain | Highlands and Islands | Con | n/a |
| Lauren Edwards | Rochester and Strood | Lab | 0.6% |
| Sarah Edwards | Tamworth | Lab | 0.0% |
| The Earl of Effingham | (Lords) | Con | 0.3% |
| Clive Efford | Eltham and Chislehurst | Lab | 0.0% |
| Damien Egan | Bristol North East | Lab | 0.0% |
| Elena Whitham | Carrick, Cumnock and Doon Valley | SNP | n/a |
| Lord Elis-Thomas | (Lords) | Non-affiliated | 3.1% |
| Elizabeth Smith | Mid Scotland and Fife | Con | n/a |
| Lord Elliott of Ballinamallard | (Lords) | UUP | 0.0% |
| Lord Elliott of Mickle Fell | (Lords) | Con | 0.0% |
| Maya Ellis | Ribble Valley | Lab | 2.8% |
| Chris Elmore | Bridgend | Lab | 0.0% |
| Emma Roddick | Highlands and Islands | SNP | n/a |
| Emma Harper | South Scotland | SNP | n/a |
| Lord Empey | (Lords) | UUP | 0.0% |
| Kirith Entwistle | Bolton North East | Lab | 0.6% |
| The Earl of Erroll | (Lords) | Crossbench | 34.9% |
| Florence Eshalomi | Vauxhall and Camberwell Green | Lab | 1.8% |
| Bill Esterson | Sefton Central | Lab | 0.0% |
| Lord Etherton | (Lords) | Crossbench | 7.7% |
| Baroness Evans of Bowes Park | (Lords) | Con | 0.2% |
| Chris Evans | Caerphilly | Lab | 2.0% |
| Luke Evans | Hinckley and Bosworth | Con | 1.4% |
| Lord Evans of Rainow | (Lords) | Con | 0.6% |
| Lord Evans of Watford | (Lords) | Lab | 0.3% |
| Lord Evans of Weardale | (Lords) | Crossbench | 35.7% |
| Evelyn Tweed | Stirling | SNP | n/a |
| Miatta Fahnbulleh | Peckham | Lab | 0.0% |
| Lord Fairfax of Cameron | (Lords) | Con | 1.4% |
| Baroness Fairhead | (Lords) | Con | 9.7% |
| Hamish Falconer | Lincoln | Lab | 0.0% |
| Lord Falconer of Thoroton | (Lords) | Lab | 0.4% |
| Baroness Falkner of Margravine | (Lords) | Crossbench | 31.8% |
| Baroness Fall | (Lords) | Con | 0.5% |
| Nigel Farage | Clacton | Reform UK | 1.4% |
| Lord Farmer | (Lords) | Con | 1.9% |
| Linsey Farnsworth | Amber Valley | Lab | 0.0% |
| Tim Farron | Westmorland and Lonsdale | LDem | 3.6% |
| Lord Faulkner of Worcester | (Lords) | Lab | 1.3% |
| Lord Faulks | (Lords) | Non-affiliated | 64.8% |
| Baroness Featherstone | (Lords) | LDem | 0.1% |
| Lord Feldman of Elstree | (Lords) | Con | 0.0% |
| Lord Fellowes of West Stafford | (Lords) | Con | 0.0% |
| Josh Fenton-Glynn | Calder Valley | Lab | 1.2% |
| Fergus Ewing | Inverness and Nairn | SNP | n/a |
| Mark Ferguson | Gateshead Central and Whickham | Lab | 0.5% |
| Patricia Ferguson | Glasgow West | Lab | 2.6% |
| Lord Filkin | (Lords) | Lab | 0.0% |
| Lord Fink | (Lords) | Con | 0.1% |
| Lord Finkelstein | (Lords) | Con | 5.8% |
| Finlay Carson | Galloway and West Dumfries | Con | n/a |
| Baroness Finlay of Llandaff | (Lords) | Crossbench | 16.9% |
| Baroness Finn | (Lords) | Con | 0.0% |
| John Finucane | Belfast North | SF | n/a |
| Fiona Hyslop | Linlithgow | SNP | n/a |
| Baroness Fleet | (Lords) | Con | 0.0% |
| Natalie Fleet | Bolsover | Lab | 0.0% |
| Lord Flight | (Lords) | Con | 3.2% |
| Stephen Flynn | Aberdeen South | SNP | 0.0% |
| Emma Foody | Cramlington and Killingworth | Lab | 0.0% |
| Baroness Fookes | (Lords) | Con | 1.8% |
| Catherine Fookes | Monmouthshire | Lab | 0.0% |
| Richard Foord | Honiton and Sidmouth | LDem | 0.0% |
| Baroness Ford | (Lords) | Crossbench | 2.2% |
| Will Forster | Woking | LDem | 1.5% |
| Lord Forsyth of Drumlean | (Lords) | Con | 4.1% |
| Peter Fortune | Bromley and Biggin Hill | Con | 1.4% |
| Baroness Foster of Aghadrumsee | (Lords) | Non-affiliated | 62.3% |
| Lord Foster of Bath | (Lords) | LDem | 0.1% |
| Baroness Foster of Oxton | (Lords) | Con | 2.0% |
| Paul Foster | South Ribble | Lab | 0.0% |
| Lord Foulkes of Cumnock | (Lords) | Lab | 0.7% |
| Lord Fowler | (Lords) | Non-affiliated | 63.1% |
| Lord Fox | (Lords) | LDem | 0.1% |
| Ashley Fox | Bridgwater | Con | 2.6% |
| Baroness Fox of Buckley | (Lords) | Non-affiliated | 52.9% |
| Vicky Foxcroft | Lewisham North | Lab | 1.6% |
| Mary Foy | City of Durham | Lab | 3.5% |
| Foysol Choudhury | Lothian | Lab | n/a |
| Lord Framlingham | (Lords) | Con | 4.2% |
| Daniel Francis | Bexleyheath and Crayford | Lab | 2.2% |
| Mark Francois | Rayleigh and Wickford | Con | 0.0% |
| Zöe Franklin | Guildford | LDem | 0.0% |
| Baroness Fraser of Craigmaddie | (Lords) | Con | 0.6% |
| George Freeman | Mid Norfolk | Con | 1.0% |
| Baroness Freeman of Steventon | (Lords) | Crossbench | 13.5% |
| Louie French | Old Bexley and Sidcup | Con | 0.0% |
| Lord Freud | (Lords) | Con | 1.0% |
| Lord Freyberg | (Lords) | Crossbench | 15.7% |
| James Frith | Bury North | Lab | 1.7% |
| Lord Frost | (Lords) | Con | 0.5% |
| Baroness Fullbrook | (Lords) | Con | 0.6% |
| Lord Fuller | (Lords) | Con | 0.8% |
| Richard Fuller | North Bedfordshire | Con | 0.0% |
| Fulton MacGregor | Coatbridge and Chryston | SNP | n/a |
| Gill Furniss | Sheffield Brightside and Hillsborough | Lab | 0.6% |
| Lord Gadhia | (Lords) | Non-affiliated | 66.2% |
| Baroness Gale | (Lords) | Lab | 1.0% |
| Roger Gale | Herne Bay and Sandwich | Con | 0.7% |
| Baroness Garden of Frognal | (Lords) | LDem | 0.9% |
| Barry Gardiner | Brent West | Lab | 2.2% |
| Lord Gardiner of Kimble | (Lords) | Con | 0.5% |
| Allison Gardner | Stoke-on-Trent South | Lab | 1.7% |
| Lord Garnier | (Lords) | Con | 4.7% |
| Mark Garnier | Wyre Forest | Con | 2.2% |
| Lord Gascoigne | (Lords) | Con | 1.2% |
| Lord Geddes | (Lords) | Con | 0.5% |
| Lord Geidt | (Lords) | Crossbench | 36.5% |
| Anna Gelderd | South East Cornwall | Lab | 0.0% |
| Alan Gemmell | Central Ayrshire | Lab | 0.0% |
| George Adam | Paisley | SNP | n/a |
| Andrew George | St Ives | LDem | 0.0% |
| Lord German | (Lords) | LDem | 0.4% |
| Gill German | Clwyd North | Lab | 0.6% |
| Stephen Gethins | Arbroath and Broughty Ferry | SNP | 0.0% |
| Nusrat Ghani | Sussex Weald | Con | 0.0% |
| Sarah Gibson | Chippenham | LDem | 0.9% |
| Lord Giddens | (Lords) | Lab | 0.6% |
| Lord Gilbert of Panteg | (Lords) | Con | 0.6% |
| Tracy Gilbert | Edinburgh North and Leith | Lab | 0.0% |
| Gillian Martin | Aberdeenshire East | SNP | n/a |
| Gillian Mackay | Central Scotland | Green | n/a |
| Preet Kaur Gill | Birmingham Edgbaston | Lab | 0.6% |
| Rachel Gilmour | Tiverton and Minehead | LDem | 1.5% |
| Becky Gittins | Clwyd East | Lab | 0.0% |
| The Earl of Glasgow | (Lords) | LDem | 1.9% |
| Lord Glasman | (Lords) | Lab | 0.7% |
| Lord Glenarthur | (Lords) | Con | 3.5% |
| Lord Glendonbrook | (Lords) | Con | 0.4% |
| John Glen | Salisbury | Con | 1.5% |
| Mary Glindon | Newcastle upon Tyne East and Wallsend | Lab | 2.9% |
| The Bishop of Gloucester | (Lords) | Bishop | 0.0% |
| Olly Glover | Didcot and Wantage | LDem | 0.0% |
| Lord Goddard of Stockport | (Lords) | LDem | 0.4% |
| Lord Godson | (Lords) | Con | 0.2% |
| Baroness Gohir | (Lords) | Crossbench | 4.0% |
| Lord Gold | (Lords) | Con | 1.3% |
| Baroness Goldie | (Lords) | Con | 0.1% |
| Baroness Golding | (Lords) | Lab | 1.4% |
| Marie Goldman | Chelmsford | LDem | 0.0% |
| Ben Goldsborough | South Norfolk | Lab | 0.6% |
| Lord Goldsmith | (Lords) | Lab | 0.2% |
| Lord Goldsmith of Richmond Park | (Lords) | Con | 0.0% |
| Lord Goodman of Wycombe | (Lords) | Con | 0.0% |
| Gordon MacDonald | Edinburgh Pentlands | SNP | n/a |
| Tom Gordon | Harrogate and Knaresborough | LDem | 0.0% |
| Viscount Goschen | (Lords) | Con | 0.7% |
| Jodie Gosling | Nuneaton | Lab | 0.0% |
| Baroness Goudie | (Lords) | Lab | 0.3% |
| Georgia Gould | Queen's Park and Maida Vale | Lab | 0.0% |
| Lord Grabiner | (Lords) | Crossbench | 33.3% |
| Lord Grade of Yarmouth | (Lords) | Con | 1.3% |
| John Grady | Glasgow East | Lab | 2.8% |
| Graeme Dey | Angus South | SNP | n/a |
| Graham Simpson | Central Scotland | Con | n/a |
| Lord Grantchester | (Lords) | Lab | 1.0% |
| Helen Grant | Maidstone and Malling | Con | 1.8% |
| Lord Grayling | (Lords) | Con | 0.0% |
| Lord Green of Deddington | (Lords) | Crossbench | 62.3% |
| Baroness Greenfield | (Lords) | Crossbench | 31.3% |
| Lord Greenhalgh | (Lords) | Con | 0.0% |
| Lord Green of Hurstpierpoint | (Lords) | Crossbench | 16.5% |
| Sarah Green | Chesham and Amersham | LDem | 0.0% |
| Lord Greenway | (Lords) | Crossbench | 39.8% |
| Lilian Greenwood | Nottingham South | Lab | 0.0% |
| Baroness Grender | (Lords) | LDem | 0.1% |
| Baroness Grey-Thompson | (Lords) | Crossbench | 15.3% |
| Andrew Griffith | Arundel and South Downs | Con | 0.0% |
| Nia Griffith | Llanelli | Lab | 1.2% |
| Alison Griffiths | Bognor Regis and Littlehampton | Con | 0.0% |
| Lord Griffiths of Burry Port | (Lords) | Lab | 0.8% |
| Lord Griffiths of Fforestfach | (Lords) | Con | 1.5% |
| Lord Grimstone of Boscobel | (Lords) | Con | 0.0% |
| Lord Grocott | (Lords) | Lab | 0.4% |
| The Bishop of Guildford | (Lords) | Bishop | 0.0% |
| Baroness Gustafsson | (Lords) | Lab | 0.0% |
| Andrew Gwynne | Gorton and Denton | Lab | 1.2% |
| Amanda Hack | North West Leicestershire | Lab | 0.0% |
| Lord Hacking | (Lords) | Lab | 0.6% |
| Lord Hague of Richmond | (Lords) | Con | 0.9% |
| Louise Haigh | Sheffield Heeley | Lab | 0.0% |
| Viscount Hailsham | (Lords) | Con | 17.8% |
| Lord Hain | (Lords) | Lab | 0.2% |
| Baroness Hale of Richmond | (Lords) | Judge | 0.0% |
| Lord Hall of Birkenhead | (Lords) | Crossbench | 14.4% |
| Baroness Hallett | (Lords) | Crossbench | 26.3% |
| Sarah Hall | Warrington South | Lab | 0.0% |
| Lord Hameed | (Lords) | Crossbench | 36.4% |
| Lord Hamilton of Epsom | (Lords) | Con | 2.3% |
| Fabian Hamilton | Leeds North East | Lab | 0.0% |
| Paulette Hamilton | Birmingham Erdington | Lab | 0.6% |
| Lord Hammond of Runnymede | (Lords) | Con | 0.0% |
| Lord Hampton | (Lords) | Crossbench | 13.4% |
| Baroness Hamwee | (Lords) | LDem | 1.2% |
| Claire Hanna | Belfast South and Mid Down | SDLP | 0.0% |
| Lord Hannan of Kingsclere | (Lords) | Con | 1.5% |
| Lord Hannay of Chiswick | (Lords) | Crossbench | 15.7% |
| Lord Hannett of Everton | (Lords) | Lab | 0.0% |
| Lord Hanson of Flint | (Lords) | Lab | 0.0% |
| Viscount Hanworth | (Lords) | Lab | 0.5% |
| Lord Hardie | (Lords) | Judge | 7.9% |
| Monica Harding | Esher and Walton | LDem | 2.4% |
| Baroness Harding of Winscombe | (Lords) | Con | 2.6% |
| Emma Hardy | Kingston upon Hull West and Haltemprice | Lab | 1.3% |
| Lord Harlech | (Lords) | Con | 0.5% |
| Baroness Harman | (Lords) | Lab | 0.0% |
| Lord Harries of Pentregarth | (Lords) | Crossbench | 17.6% |
| Lord Harrington of Watford | (Lords) | Con | 0.0% |
| Carolyn Harris | Neath and Swansea East | Lab | 0.0% |
| Lord Harris of Haringey | (Lords) | Lab | 0.5% |
| Lord Harris of Peckham | (Lords) | Con | 0.7% |
| Rebecca Harris | Castle Point | Con | 0.0% |
| Baroness Harris of Richmond | (Lords) | LDem | 1.7% |
| Lord Haselhurst | (Lords) | Con | 1.7% |
| Lord Haskel | (Lords) | Lab | 0.6% |
| Lord Hastings of Scarisbrick | (Lords) | Crossbench | 23.1% |
| Lloyd Hatton | South Dorset | Lab | 0.0% |
| Lord Haughey | (Lords) | Lab | 0.7% |
| Lord Hay of Ballyore | (Lords) | DUP | 1.3% |
| Helen Hayes | Dulwich and West Norwood | Lab | 1.8% |
| John Hayes | South Holland and The Deepings | Con | 0.0% |
| Tom Hayes | Bournemouth East | Lab | 0.0% |
| Baroness Hayman | (Lords) | Crossbench | 12.3% |
| Baroness Hayman of Ullock | (Lords) | Lab | 0.2% |
| Baroness Hayter of Kentish Town | (Lords) | Lab | 0.3% |
| Lord Hayward | (Lords) | Con | 1.4% |
| Baroness Hazarika | (Lords) | Lab | 0.0% |
| Claire Hazelgrove | Filton and Bradley Stoke | Lab | 0.0% |
| Christopher Hazzard | South Down | SF | n/a |
| John Healey | Rawmarsh and Conisbrough | Lab | 0.0% |
| Baroness Healy of Primrose Hill | (Lords) | Lab | 0.4% |
| Baroness Helic | (Lords) | Con | 1.7% |
| Mark Hendrick | Preston | Lab | 2.5% |
| Lord Hendy | (Lords) | Lab | 0.4% |
| Lord Hendy of Richmond Hill | (Lords) | Crossbench | 34.8% |
| Lord Henley | (Lords) | Con | 1.1% |
| Lord Hennessy of Nympsfield | (Lords) | Crossbench | 15.7% |
| Lord Herbert of South Downs | (Lords) | Con | 0.8% |
| The Bishop of Hereford | (Lords) | Bishop | 0.0% |
| Lord Hermer | (Lords) | Lab | 0.0% |
| Lord Heseltine | (Lords) | Non-affiliated | 6.7% |
| Pippa Heylings | South Cambridgeshire | LDem | 0.0% |
| Meg Hillier | Hackney South and Shoreditch | Lab | 1.8% |
| Lord Hill of Oareford | (Lords) | Con | 0.5% |
| Chris Hinchliff | North East Hertfordshire | Lab | 0.5% |
| Jonathan Hinder | Pendle and Clitheroe | Lab | 0.6% |
| Damian Hinds | East Hampshire | Con | 1.3% |
| Lord Hintze | (Lords) | Con | 0.0% |
| Simon Hoare | North Dorset | Con | 3.3% |
| Wera Hobhouse | Bath | LDem | 0.0% |
| Baroness Hodge of Barking | (Lords) | Lab | 0.0% |
| Baroness Hodgson of Abinger | (Lords) | Con | 2.0% |
| Lord Hodgson of Astley Abbotts | (Lords) | Con | 2.7% |
| Sharon Hodgson | Washington and Gateshead South | Lab | 0.0% |
| Baroness Hoey | (Lords) | Non-affiliated | 62.9% |
| Lord Hoffmann | (Lords) | Crossbench | 13.6% |
| Lord Hogan-Howe | (Lords) | Crossbench | 57.6% |
| Baroness Hogg | (Lords) | Crossbench | 62.9% |
| Richard Holden | Basildon and Billericay | Con | 0.0% |
| Lord Hollick | (Lords) | Lab | 1.6% |
| Kevin Hollinrake | Thirsk and Malton | Con | 0.8% |
| Baroness Hollins | (Lords) | Crossbench | 17.2% |
| Paul Holmes | Hamble Valley | Con | 0.0% |
| Lord Holmes of Richmond | (Lords) | Con | 0.7% |
| Baroness Hooper | (Lords) | Con | 2.1% |
| Lord Hope of Craighead | (Lords) | Judge | 2.5% |
| Rachel Hopkins | Luton South and South Bedfordshire | Lab | 0.5% |
| Lord Horam | (Lords) | Con | 2.0% |
| Lord Houchen of High Leven | (Lords) | Con | 0.0% |
| Lord Houghton of Richmond | (Lords) | Crossbench | 25.0% |
| Lord Howard of Lympne | (Lords) | Con | 1.7% |
| Lord Howard of Rising | (Lords) | Con | 2.2% |
| Baroness Howarth of Breckland | (Lords) | Crossbench | 31.5% |
| Lord Howarth of Newport | (Lords) | Lab | 1.1% |
| Earl Howe | (Lords) | Con | 0.6% |
| Lord Howell of Guildford | (Lords) | Con | 0.6% |
| Lindsay Hoyle | Chorley | Speaker | n/a |
| Nigel Huddleston | Droitwich and Evesham | Con | 0.0% |
| Neil Hudson | Epping Forest | Con | 0.7% |
| Claire Hughes | Bangor Aberconwy | Lab | 0.0% |
| Dáire Hughes | Newry and Armagh | SF | n/a |
| Baroness Hughes of Stretford | (Lords) | Lab | 1.0% |
| Alison Hume | Scarborough and Whitby | Lab | 0.0% |
| Baroness Humphreys | (Lords) | LDem | 0.3% |
| Humza Yousaf | Glasgow Pollok | SNP | n/a |
| Baroness Hunt of Bethnal Green | (Lords) | Crossbench | 7.9% |
| Jeremy Hunt | Godalming and Ash | Con | 2.2% |
| Lord Hunt of Kings Heath | (Lords) | Lab | 0.7% |
| Lord Hunt of Wirral | (Lords) | Con | 0.7% |
| Rupa Huq | Ealing Central and Acton | Lab | 1.9% |
| Patrick Hurley | Southport | Lab | 1.6% |
| Lord Hussain | (Lords) | LDem | 0.5% |
| Adnan Hussain | Blackburn | Independent | n/a |
| Imran Hussain | Bradford East | whilst Independent | n/a |
| Baroness Hussein-Ece | (Lords) | LDem | 1.2% |
| Lord Hutton of Furness | (Lords) | Lab | 0.4% |
| Leigh Ingham | Stafford | Lab | 1.5% |
| Lord Inglewood | (Lords) | Non-affiliated | 21.8% |
| Natasha Irons | Croydon East | Lab | 0.0% |
| Lord Irvine of Lairg | (Lords) | Lab | 1.2% |
| Ivan McKee | Glasgow Provan | SNP | n/a |
| Jackie Dunbar | Aberdeen Donside | SNP | n/a |
| Jackie Baillie | Dumbarton | Lab | n/a |
| Jackson Carlaw | Eastwood | Con | n/a |
| Lord Jackson of Peterborough | (Lords) | Con | 0.4% |
| James Dornan | Glasgow Cathcart | SNP | n/a |
| Lord James of Blackheath | (Lords) | Con | 2.0% |
| Sally Jameson | Doncaster Central | Lab | 1.6% |
| Jamie Hepburn | Cumbernauld and Kilsyth | SNP | n/a |
| Jamie Halcro Johnston | Highlands and Islands | Con | n/a |
| Jamie Greene | West Scotland | Con | n/a |
| Lord Jamieson | (Lords) | Con | 0.0% |
| Baroness Janke | (Lords) | LDem | 0.4% |
| Lord Janvrin | (Lords) | Crossbench | 23.4% |
| Christine Jardine | Edinburgh West | LDem | 0.0% |
| Dan Jarvis | Barnsley North | Lab | 0.0% |
| Liz Jarvis | Eastleigh | LDem | 0.0% |
| Lord Jay of Ewelme | (Lords) | Crossbench | 30.0% |
| Baroness Jay of Paddington | (Lords) | Lab | 0.7% |
| Bernard Jenkin | Harwich and North Essex | Con | 0.0% |
| Baroness Jenkin of Kennington | (Lords) | Con | 0.4% |
| Jenni Minto | Argyll and Bute | SNP | n/a |
| Jenny Gilruth | Mid Fife and Glenrothes | SNP | n/a |
| Robert Jenrick | Newark | Con | 0.0% |
| Jeremy Balfour | Lothian | Con | n/a |
| Terry Jermy | South West Norfolk | Lab | 0.6% |
| Jim Fairlie | Perthshire South and Kinross-shire | SNP | n/a |
| Joe FitzPatrick | Dundee City West | SNP | n/a |
| Adam Jogee | Newcastle-under-Lyme | Lab | 1.8% |
| John Mason | Glasgow Shettleston | SNP | n/a |
| John Swinney | Perthshire North | SNP | n/a |
| Dr Caroline Johnson | Sleaford and North Hykeham | Con | 1.6% |
| Diana R. Johnson | Kingston upon Hull North and Cottingham | Lab | 0.0% |
| Kim Johnson | Liverpool Riverside | Lab | 0.0% |
| Lord Johnson of Lainston | (Lords) | Con | 0.0% |
| Lord Johnson of Marylebone | (Lords) | Con | 0.0% |
| Lord Jones | (Lords) | Lab | 0.7% |
| Clive Jones | Wokingham | LDem | 0.0% |
| Darren Jones | Bristol North West | Lab | 1.8% |
| Gerald Jones | Merthyr Tydfil and Aberdare | Lab | 0.0% |
| Lillian Jones | Kilmarnock and Loudoun | Lab | 2.3% |
| Louise Jones | North East Derbyshire | Lab | 0.0% |
| Baroness Jones of Moulsecoomb | (Lords) | Green | 0.0% |
| Ruth Jones | Newport West and Islwyn | Lab | 1.7% |
| Sarah Jones | Croydon West | Lab | 0.0% |
| Baroness Jones of Whitchurch | (Lords) | Lab | 0.5% |
| Lord Jopling | (Lords) | Con | 1.1% |
| Lincoln Jopp | Spelthorne | Con | 0.0% |
| Lord Jordan | (Lords) | Lab | 1.3% |
| Gurinder Josan | Smethwick | Lab | 2.2% |
| Sojan Joseph | Ashford | Lab | 1.6% |
| Warinder Juss | Wolverhampton West | Lab | 0.0% |
| Lord Kakkar | (Lords) | Crossbench | 43.6% |
| Lord Kamall | (Lords) | Con | 0.9% |
| Chris Kane | Stirling and Strathallan | Lab | 0.0% |
| Mike Kane | Wythenshawe and Sale East | Lab | 2.9% |
| Karen Adam | Banffshire and Buchan Coast | SNP | n/a |
| Kate Forbes | Skye, Lochaber and Badenoch | SNP | n/a |
| Baroness Katy [Missing last name for 80714] | West Scotland | Lab | n/a |
| Kaukab Stewart | Glasgow Kelvin | SNP | n/a |
| Satvir Kaur | Southampton Test | Lab | 1.5% |
| Alicia Kearns | Rutland and Stamford | Con | 3.4% |
| Baroness Keeley | (Lords) | Lab | 1.2% |
| Lord Keen of Elie | (Lords) | Con | 0.2% |
| Keith Brown | Clackmannanshire and Dunblane | SNP | n/a |
| Lord Kempsell | (Lords) | Con | 0.9% |
| Liz Kendall | Leicester West | Lab | 0.0% |
| Baroness Kennedy of Cradley | (Lords) | Non-affiliated | 7.8% |
| Lord Kennedy of Southwark | (Lords) | Lab | 0.4% |
| Baroness Kennedy of The Shaws | (Lords) | Lab | 11.5% |
| Kenneth Gibson | Cunninghame North | SNP | n/a |
| Lord Kerr of Kinlochard | (Lords) | Crossbench | 19.3% |
| Lord Kestenbaum | (Lords) | Lab | 0.0% |
| Kevin Stewart | Aberdeen Central | SNP | n/a |
| Afzal Khan | Manchester Rusholme | Lab | 0.7% |
| Ayoub Khan | Birmingham Perry Barr | Independent | n/a |
| Lord Khan of Burnley | (Lords) | Lab | 0.2% |
| Naushabah Khan | Gillingham and Rainham | Lab | 0.6% |
| Baroness Kidron | (Lords) | Crossbench | 11.0% |
| Lord Kilclooney | (Lords) | Crossbench | 41.1% |
| Lord King of Bridgwater | (Lords) | Con | 1.3% |
| Lord King of Lothbury | (Lords) | Crossbench | 70.6% |
| Baroness Kingsmill | (Lords) | Lab | 0.2% |
| Lord Kinnock | (Lords) | Lab | 0.6% |
| Stephen Kinnock | Aberafan Maesteg | Lab | 0.0% |
| The Earl of Kinnoull | (Lords) | Non-affiliated | 31.6% |
| Lord Kirkham | (Lords) | Con | 0.4% |
| Jayne Kirkham | Truro and Falmouth | Lab | 0.0% |
| Lord Kirkhope of Harrogate | (Lords) | Con | 9.2% |
| Gen Kitchen | Wellingborough and Rushden | Lab | 0.0% |
| Lord Knight of Weymouth | (Lords) | Lab | 0.5% |
| Paul Kohler | Wimbledon | LDem | 2.5% |
| Baroness Kramer | (Lords) | LDem | 0.4% |
| Lord Krebs | (Lords) | Crossbench | 11.2% |
| Danny Kruger | East Wiltshire | Con | 0.0% |
| Uma Kumaran | Stratford and Bow | Lab | 2.1% |
| Sonia Kumar | Dudley | Lab | 0.0% |
| Peter Kyle | Hove and Portslade | Lab | 0.0% |
| Laura Kyrke-Smith | Aylesbury | Lab | 0.0% |
| Baroness Laing of Elderslie | (Lords) | Con | 0.0% |
| Ben Lake | Ceredigion Preseli | PC | 0.9% |
| Peter Lamb | Crawley | Lab | 1.6% |
| Lord Laming | (Lords) | Crossbench | 33.1% |
| Katie Lam | Weald of Kent | Con | 0.0% |
| David Lammy | Tottenham | Lab | 5.6% |
| John Lamont | Berwickshire, Roxburgh and Selkirk | Con | 1.3% |
| Lord Lamont of Lerwick | (Lords) | Con | 1.6% |
| Baroness Lampard | (Lords) | Con | 0.0% |
| Lord Lancaster of Kimbolton | (Lords) | Con | 0.2% |
| Baroness Lane-Fox of Soho | (Lords) | Crossbench | 13.6% |
| Lord Lansley | (Lords) | Con | 3.9% |
| Ian Lavery | Blyth and Ashington | Lab | 1.3% |
| Chris Law | Dundee Central | SNP | 1.4% |
| Baroness Lawlor | (Lords) | Con | 0.0% |
| Noah Law | St Austell and Newquay | Lab | 0.0% |
| Baroness Lawrence of Clarendon | (Lords) | Lab | 0.4% |
| Lord Layard | (Lords) | Lab | 0.8% |
| Kim Leadbeater | Spen Valley | Lab | 0.0% |
| Graham Leadbitter | Moray West, Nairn and Strathspey | SNP | 0.0% |
| Baroness Lea of Lymm | (Lords) | Con | 0.0% |
| Lord Lebedev | (Lords) | Crossbench | n/a |
| The Bishop of Leeds | (Lords) | Bishop | 2.1% |
| Lord Lee of Trafford | (Lords) | LDem | 1.2% |
| The Bishop of Leicester | (Lords) | Bishop | n/a |
| The Earl of Leicester | (Lords) | Con | 0.8% |
| Edward Leigh | Gainsborough | Con | 0.0% |
| Lord Leigh of Hurley | (Lords) | Con | 0.6% |
| Brian Leishman | Alloa and Grangemouth | Lab | 1.6% |
| Lord Lennie | (Lords) | Lab | 0.2% |
| Lord Leong | (Lords) | Lab | 0.0% |
| Lord Levy | (Lords) | Lab | 0.2% |
| Emma Lewell-Buck | South Shields | Lab | 1.8% |
| Andrew Lewin | Welwyn Hatfield | Lab | 0.5% |
| Clive Lewis | Norwich South | Lab | 0.0% |
| Julian Lewis | New Forest East | Con | 0.7% |
| Lord Lexden | (Lords) | Con | 1.2% |
| Liam Kerr | North East Scotland | Con | n/a |
| Liam McArthur | Orkney Islands | LDem | n/a |
| The Bishop of Lichfield | (Lords) | Bishop | 0.0% |
| Baroness Liddell of Coatdyke | (Lords) | Lab | 0.6% |
| Lord Liddle | (Lords) | Lab | 1.3% |
| Simon Lightwood | Wakefield and Rothwell | Lab | 0.0% |
| Lord Lilley | (Lords) | Con | 1.5% |
| The Bishop of Lincoln | (Lords) | Bishop | 0.0% |
| The Earl of Lindsay | (Lords) | Con | 0.5% |
| Lord Lingfield | (Lords) | Con | 0.2% |
| Lord Lipsey | (Lords) | Lab | 1.5% |
| Baroness Lister of Burtersett | (Lords) | Lab | 0.3% |
| Lord Lisvane | (Lords) | Crossbench | 5.0% |
| Lord Livermore | (Lords) | Lab | 0.4% |
| The Earl of Liverpool | (Lords) | Con | 2.5% |
| Lord Livingston of Parkhead | (Lords) | Con | 6.6% |
| Lord Llewellyn of Steep | (Lords) | Con | n/a |
| Carla Lockhart | Upper Bann | DUP | 0.0% |
| Seamus Logan | Aberdeenshire North and Moray East | SNP | 0.0% |
| Lord Londesborough | (Lords) | Crossbench | 16.3% |
| The Bishop of London | (Lords) | Bishop | 0.0% |
| Rebecca Long-Bailey | Salford | whilst Independent | n/a |
| Lord Loomba | (Lords) | Crossbench | 26.8% |
| Julia Lopez | Hornchurch and Upminster | Con | 0.0% |
| Lorna Slater | Lothian | Green | n/a |
| Lord Low of Dalston | (Lords) | Crossbench | 23.2% |
| Rupert Lowe | Great Yarmouth | Reform UK | 1.2% |
| Lord Lucas | (Lords) | Con | 3.7% |
| Baroness Ludford | (Lords) | LDem | 0.9% |
| Lord Lupton | (Lords) | Non-affiliated | 74.8% |
| The Earl of Lytton | (Lords) | Crossbench | 20.6% |
| Màiri McAllan | Clydesdale | SNP | n/a |
| Josh MacAlister | Whitehaven and Workington | Lab | 0.0% |
| James MacCleary | Lewes | LDem | 0.0% |
| Alice Macdonald | Norwich North | Lab | 0.0% |
| Angus MacDonald | Inverness, Skye and West Ross-shire | LDem | 2.8% |
| Lord Macdonald of River Glaven | (Lords) | Crossbench | 4.5% |
| Lord Mackenzie of Framwellgate | (Lords) | Non-affiliated | 6.5% |
| Lord Mackinlay of Richborough | (Lords) | Con | 0.0% |
| Andy MacNae | Rossendale and Darwen | Lab | 0.0% |
| Lord Macpherson of Earl's Court | (Lords) | Crossbench | 20.4% |
| Justin Madders | Ellesmere Port and Bromborough | Lab | 1.6% |
| Lord Magan of Castletown | (Lords) | Con | 0.7% |
| Maggie Chapman | North East Scotland | Green | n/a |
| Lord Maginnis of Drumglass | (Lords) | Independent Ulster Unionist | n/a |
| Ben Maguire | North Cornwall | LDem | 0.0% |
| Helen Maguire | Epsom and Ewell | LDem | 0.0% |
| Shabana Mahmood | Birmingham Ladywood | Lab | 5.0% |
| Lord Mair | (Lords) | Crossbench | 12.3% |
| Mairi Gougeon | Angus North and Mearns | SNP | n/a |
| Alan Mak | Havant | Con | 0.0% |
| Seema Malhotra | Feltham and Heston | Lab | 2.2% |
| Cathal Mallaghan | Mid Ulster | SF | n/a |
| Baroness Mallalieu | (Lords) | Lab | 9.0% |
| Lord Malloch-Brown | (Lords) | Crossbench | 0.0% |
| Kit Malthouse | North West Hampshire | Con | 2.0% |
| Lord Mance | (Lords) | Judge | 0.0% |
| The Bishop of Manchester | (Lords) | Bishop | 0.0% |
| Lord Mancroft | (Lords) | Con | 1.7% |
| Lord Mandelson | (Lords) | Lab | 0.4% |
| Lord Mann | (Lords) | Non-affiliated | 15.5% |
| Baroness Manningham-Buller | (Lords) | Crossbench | 19.1% |
| Baroness Manzoor | (Lords) | Con | 0.3% |
| Maree Todd | Caithness, Sutherland and Ross | SNP | n/a |
| Marie McNair | Clydebank and Milngavie | SNP | n/a |
| Mark Griffin | Central Scotland | Lab | n/a |
| Mr Mark Ruskell | Mid Scotland and Fife | Green | n/a |
| Lord Markham | (Lords) | Con | 0.3% |
| Lord Marks of Hale | (Lords) | Con | 0.0% |
| Lord Marks of Henley-on-Thames | (Lords) | LDem | 1.6% |
| Lord Marland | (Lords) | Con | 0.9% |
| Lord Marlesford | (Lords) | Con | 3.0% |
| Martin Whitfield | South Scotland | Lab | n/a |
| Amanda Martin | Portsmouth North | Lab | 0.0% |
| Mike Martin | Tunbridge Wells | LDem | 0.0% |
| Rachael Maskell | York Central | Lab | 2.1% |
| Paul Maskey | Belfast West | SF | n/a |
| Keir Mather | Selby | Lab | 0.0% |
| Brian Mathew | Melksham and Devizes | LDem | 2.0% |
| Lord Maude of Horsham | (Lords) | Con | 0.0% |
| Maurice Golden | North East Scotland | Con | n/a |
| Lord Mawson | (Lords) | Crossbench | 40.7% |
| Lord Maxton | (Lords) | Lab | 1.0% |
| Alex Mayer | Dunstable and Leighton Buzzard | Lab | 0.0% |
| Jerome Mayhew | Broadland and Fakenham | Con | 0.7% |
| Baroness May of Maidenhead | (Lords) | Con | 0.0% |
| Charlie Maynard | Witney | LDem | 0.9% |
| Douglas McAllister | West Dunbartonshire | Lab | 2.3% |
| Kerry McCarthy | Bristol East | Lab | 0.0% |
| Martin McCluskey | Inverclyde and Renfrewshire West | Lab | 1.7% |
| Lord McColl of Dulwich | (Lords) | Con | 1.7% |
| Lord McConnell of Glenscorrodale | (Lords) | Lab | 0.6% |
| Lord McCrea of Magherafelt and Cookstown | (Lords) | DUP | 1.1% |
| Siobhain McDonagh | Mitcham and Morden | Lab | 3.1% |
| Andy McDonald | Middlesbrough and Thornaby East | Lab | 0.6% |
| Chris McDonald | Stockton North | Lab | 2.1% |
| Lord McDonald of Salford | (Lords) | Crossbench | 28.0% |
| John Martin McDonnell | Hayes and Harlington | whilst Independent | n/a |
| Blair McDougall | East Renfrewshire | Lab | 2.0% |
| Lola McEvoy | Darlington | Lab | 2.1% |
| Pat McFadden | Wolverhampton South East | Lab | 0.0% |
| Lord McFall of Alcluith | (Lords) | Non-affiliated | 0.0% |
| Alison McGovern | Birkenhead | Lab | 0.0% |
| Baroness McGregor-Smith | (Lords) | Con | 0.9% |
| Lord McInnes of Kilwinning | (Lords) | Con | 1.3% |
| Baroness McIntosh of Hudnall | (Lords) | Lab | 0.7% |
| Baroness McIntosh of Pickering | (Lords) | Con | 10.5% |
| Alex McIntyre | Gloucester | Lab | 2.0% |
| Gordon McKee | Glasgow South | Lab | 1.8% |
| Kevin McKenna | Sittingbourne and Sheppey | Lab | 0.0% |
| Catherine McKinnell | Newcastle upon Tyne North | Lab | 2.0% |
| Lord McLoughlin | (Lords) | Con | 1.3% |
| Jim McMahon | Oldham West, Chadderton and Royton | Lab | 1.2% |
| Anna McMorrin | Cardiff North | Lab | 0.0% |
| James McMurdock | South Basildon and East Thurrock | Reform UK | 0.7% |
| Lord McNally | (Lords) | LDem | 1.2% |
| Frank McNally | Coatbridge and Bellshill | Lab | 1.9% |
| Kirsty McNeill | Midlothian | Lab | 0.0% |
| Lord McNicol of West Kilbride | (Lords) | Lab | 0.1% |
| Esther McVey | Tatton | Con | 0.0% |
| Baroness Meacher | (Lords) | Crossbench | 19.1% |
| Llinos Medi | Ynys Môn | PC | 0.0% |
| Meghan Gallacher | Central Scotland | Con | n/a |
| Lord Mendelsohn | (Lords) | Lab | 0.4% |
| Lord Mendoza | (Lords) | Con | 0.3% |
| Mercedes Villalba | North East Scotland | Lab | n/a |
| Baroness Merron | (Lords) | Lab | 0.2% |
| Lord Meston | (Lords) | Crossbench | 10.4% |
| Baroness Meyer | (Lords) | Con | 1.5% |
| Michael Matheson | Falkirk West | SNP | n/a |
| Michael Marra | North East Scotland | Lab | n/a |
| Michelle Thomson | Falkirk East | SNP | n/a |
| Anneliese Midgley | Knowsley | Lab | 2.2% |
| Miles Briggs | Lothian | Con | n/a |
| Ed Miliband | Doncaster North | Lab | 0.0% |
| Calum Miller | Bicester and Woodstock | LDem | 0.8% |
| Baroness Miller of Chilthorne Domer | (Lords) | LDem | 2.2% |
| John Milne | Horsham | LDem | 0.0% |
| Julie Minns | Carlisle | Lab | 1.6% |
| The Earl of Minto | (Lords) | Con | 0.0% |
| Navendu Mishra | Stockport | Lab | 0.0% |
| Lord Mitchell | (Lords) | Lab | 1.5% |
| Andrew Mitchell | Sutton Coldfield | Con | 3.5% |
| Baroness Mobarik | (Lords) | Con | 1.7% |
| Abtisam Mohamed | Sheffield Central | Lab | 0.7% |
| Iqbal Mohamed | Dewsbury and Batley | Independent | n/a |
| Gagan Mohindra | South West Hertfordshire | Con | 0.0% |
| Baroness Monckton of Dallington Forest | (Lords) | Con | 1.4% |
| Baroness Mone | (Lords) | Con | 0.4% |
| Monica Lennon | Central Scotland | Lab | n/a |
| Lord Monks | (Lords) | Lab | 0.4% |
| The Duke of Montrose | (Lords) | Con | 0.9% |
| Perran Moon | Camborne and Redruth | Lab | 0.0% |
| Lord Moore of Etchingham | (Lords) | Non-affiliated | 72.2% |
| Robbie Moore | Keighley and Ilkley | Con | 0.7% |
| Layla Moran | Oxford West and Abingdon | LDem | 0.9% |
| Jessica Morden | Newport East | Lab | 0.0% |
| Edward Morello | West Dorset | LDem | 0.0% |
| Lord Morgan | (Lords) | Lab | 4.0% |
| Baroness Morgan of Cotes | (Lords) | Con | 1.3% |
| Baroness Morgan of Drefelin | (Lords) | Crossbench | 16.9% |
| Baroness Morgan of Ely | (Lords) | Lab | 0.4% |
| Helen Morgan | North Shropshire | LDem | 0.7% |
| Baroness Morgan of Huyton | (Lords) | Lab | 0.3% |
| Stephen Morgan | Portsmouth South | Lab | 0.0% |
| Baroness Morris of Bolton | (Lords) | Con | 0.5% |
| Grahame Morris | Easington | Lab | 1.8% |
| Joe Morris | Hexham | Lab | 0.0% |
| Tom Morrison | Cheadle | LDem | 0.8% |
| Baroness Morrissey | (Lords) | Con | 4.3% |
| Joy Morrissey | Beaconsfield | Con | 0.0% |
| Baroness Morris of Yardley | (Lords) | Lab | 0.9% |
| Lord Morrow | (Lords) | DUP | 0.4% |
| Lord Morse | (Lords) | Crossbench | 40.0% |
| Wendy Morton | Aldridge-Brownhills | Con | 0.0% |
| Lord Mott | (Lords) | Con | 0.0% |
| Lord Mountevans | (Lords) | Crossbench | 31.3% |
| Lord Moylan | (Lords) | Con | 1.6% |
| Lord Moynihan | (Lords) | Con | 1.8% |
| Lord Moynihan of Chelsea | (Lords) | Con | 0.0% |
| Baroness Moyo | (Lords) | Con | 0.0% |
| Margaret Mullane | Dagenham and Rainham | Lab | 2.2% |
| Kieran Mullan | Bexhill and Battle | Con | 0.0% |
| David Mundell | Dumfriesshire, Clydesdale and Tweeddale | Con | 0.0% |
| Tessa Munt | Wells and Mendip Hills | LDem | 0.0% |
| Murdo Fraser | Mid Scotland and Fife | Con | n/a |
| Baroness Murphy | (Lords) | Crossbench | 27.1% |
| Luke Murphy | Basingstoke | Lab | 0.0% |
| Lord Murphy of Torfaen | (Lords) | Lab | 0.7% |
| Lord Murray of Blidworth | (Lords) | Con | 0.0% |
| Chris Murray | Edinburgh East and Musselburgh | Lab | 0.0% |
| Ian Murray | Edinburgh South | Lab | 0.0% |
| James Murray | Ealing North | Lab | 0.0% |
| Katrina Murray | Cumbernauld and Kirkintilloch | Lab | 2.6% |
| Susan Murray | Mid Dunbartonshire | LDem | 0.0% |
| Andrew Murrison | South West Wiltshire | Con | 2.1% |
| Luke Myer | Middlesbrough South and East Cleveland | Lab | 0.5% |
| James Naish | Rushcliffe | Lab | 0.6% |
| Connor Naismith | Crewe and Nantwich | Lab | 0.5% |
| Lisa Nandy | Wigan | Lab | 0.0% |
| Kanishka Narayan | Vale of Glamorgan | Lab | 0.6% |
| Lord Naseby | (Lords) | Con | 1.5% |
| Lord Nash | (Lords) | Con | 0.7% |
| Pamela Nash | Motherwell, Wishaw and Carluke | Lab | 0.0% |
| Natalie Don | Renfrewshire North and West | SNP | n/a |
| Neil Gray | Airdrie and Shotts | SNP | n/a |
| Neil Bibby | West Scotland | Lab | n/a |
| Baroness Neuberger | (Lords) | Crossbench | 5.4% |
| Lord Neuberger of Abbotsbury | (Lords) | Judge | 12.5% |
| Baroness Neville-Jones | (Lords) | Con | 2.7% |
| Baroness Neville-Rolfe | (Lords) | Con | 1.0% |
| Josh Newbury | Cannock Chase | Lab | 1.5% |
| Lord Newby | (Lords) | LDem | 0.8% |
| The Bishop of Newcastle | (Lords) | Bishop | 0.0% |
| Baroness Newlove | (Lords) | Con | 3.3% |
| Samantha Niblett | South Derbyshire | Lab | 0.0% |
| Charlotte Nichols | Warrington North | Lab | 0.0% |
| Baroness Nicholson of Winterbourne | (Lords) | Con | 1.3% |
| Nicola Sturgeon | Glasgow Southside | SNP | n/a |
| Baroness Noakes | (Lords) | Con | 1.4% |
| Caroline Nokes | Romsey and Southampton North | Con | 0.0% |
| The Duke of Norfolk | (Lords) | Non-affiliated | 100.0% |
| Jesse Norman | Hereford and South Herefordshire | Con | 0.0% |
| Alex Norris | Nottingham North and Kimberley | Lab | 0.0% |
| Dan Norris | North East Somerset and Hanham | Lab | 0.0% |
| Lord Northbrook | (Lords) | Con | 5.7% |
| Baroness Northover | (Lords) | LDem | 0.8% |
| Lord Norton of Louth | (Lords) | Con | 3.8% |
| The Bishop of Norwich | (Lords) | Bishop | 0.0% |
| Baroness Nye | (Lords) | Lab | 0.2% |
| Neil O'Brien | Harborough, Oadby and Wigston | Con | 0.0% |
| Lord O'Donnell | (Lords) | Crossbench | 5.0% |
| Baroness O'Grady of Upper Holloway | (Lords) | Lab | 0.0% |
| Brendan O'Hara | Argyll, Bute and South Lochaber | SNP | 1.3% |
| Baroness O'Loan | (Lords) | Crossbench | 20.8% |
| Baroness O'Neill of Bengarve | (Lords) | Crossbench | 16.9% |
| Baroness O'Neill of Bexley | (Lords) | Con | 0.0% |
| Lord O'Neill of Gatley | (Lords) | Crossbench | 12.5% |
| Lord O'Shaughnessy | (Lords) | Con | 0.2% |
| Lord Oakeshott of Seagrove Bay | (Lords) | Non-affiliated | 10.0% |
| Lord Oates | (Lords) | LDem | 0.1% |
| Ben Obese-Jecty | Huntingdon | Con | 0.7% |
| Lord Offord of Garvel | (Lords) | Con | 0.0% |
| Oliver Mundell | Dumfriesshire | Con | n/a |
| Sarah Olney | Richmond Park | LDem | 2.5% |
| Melanie Onn | Great Grimsby and Cleethorpes | Lab | 0.6% |
| Chi Onwurah | Newcastle upon Tyne Central and West | Lab | 1.9% |
| Simon Opher | Stroud | Lab | 0.0% |
| Abena Oppong-Asare | Erith and Thamesmead | Lab | 1.8% |
| Baroness Osamor | (Lords) | Lab | 1.5% |
| Kate Osamor | Edmonton and Winchmore Hill | Lab | 2.0% |
| Kate Osborne | Jarrow and Gateshead East | Lab | 0.0% |
| Tristan Osborne | Chatham and Aylesford | Lab | 0.5% |
| Taiwo Owatemi | Coventry North West | Lab | 1.9% |
| Baroness Owen of Alderley Edge | (Lords) | Con | 0.0% |
| Sarah Owen | Luton North | Lab | 0.0% |
| The Bishop of Oxford | (Lords) | Bishop | 3.2% |
| The Earl of Oxford and Asquith | (Lords) | Non-affiliated | n/a |
| Lord Paddick | (Lords) | LDem | 0.5% |
| Darren Paffey | Southampton Itchen | Lab | 1.7% |
| Andrew Pakes | Peterborough | Lab | 1.5% |
| Lord Palmer of Childs Hill | (Lords) | LDem | 0.6% |
| Lord Palumbo of Southwark | (Lords) | LDem | 8.3% |
| Pam Duncan-Glancy | Glasgow | Lab | n/a |
| Pam Gosal | West Scotland | Con | n/a |
| Lord Pannick | (Lords) | Crossbench | 24.6% |
| Lord Parekh | (Lords) | Lab | 2.7% |
| Lord Parker of Minsmere | (Lords) | Crossbench | n/a |
| Lord Parkinson of Whitley Bay | (Lords) | Con | 0.0% |
| Baroness Parminter | (Lords) | LDem | 0.3% |
| Lord Patel | (Lords) | Crossbench | 32.4% |
| Lord Patel of Bradford | (Lords) | Non-affiliated | 4.0% |
| Priti Patel | Witham | Con | 0.0% |
| Patrick Harvie | Glasgow | Green | n/a |
| Matthew Patrick | Wirral West | Lab | 1.1% |
| Lord Patten | (Lords) | Con | 1.2% |
| Lord Patten of Barnes | (Lords) | Con | 20.5% |
| Lord Paul | (Lords) | Non-affiliated | 3.7% |
| Paul McLennan | East Lothian | SNP | n/a |
| Paul Sweeney | Glasgow | Lab | n/a |
| Paul O'Kane | West Scotland | Lab | n/a |
| Pauline McNeill | Glasgow | Lab | n/a |
| Rebecca Paul | Reigate | Con | 0.6% |
| Michael Payne | Gedling | Lab | 0.0% |
| Lord Peach | (Lords) | Crossbench | 47.6% |
| Stephanie Peacock | Barnsley South | Lab | 2.3% |
| Jonathan Pearce | High Peak | Lab | 0.0% |
| Lord Pearson of Rannoch | (Lords) | Non-affiliated | 65.0% |
| Earl Peel | (Lords) | Crossbench | 82.6% |
| Baroness Penn | (Lords) | Con | 0.2% |
| Matthew Pennycook | Greenwich and Woolwich | Lab | 0.0% |
| Toby Perkins | Chesterfield | Lab | 0.0% |
| Manuela Perteghella | Stratford-on-Avon | LDem | 0.0% |
| The Bishop of Peterborough | (Lords) | Bishop | n/a |
| Lord Petitgas | (Lords) | Con | 0.0% |
| Jess Phillips | Birmingham Yardley | Lab | 0.0% |
| Bridget Phillipson | Houghton and Sunderland South | Lab | 4.2% |
| Lord Phillips of Worth Matravers | (Lords) | Judge | 2.6% |
| Chris Philp | Croydon South | Con | 2.4% |
| Lord Pickles | (Lords) | Con | 0.8% |
| Baroness Pidding | (Lords) | Con | 0.2% |
| Baroness Pidgeon | (Lords) | LDem | 0.0% |
| Al Pinkerton | Surrey Heath | LDem | 1.6% |
| Baroness Pinnock | (Lords) | LDem | 0.1% |
| David Pinto-Duschinsky | Hendon | Lab | 2.3% |
| Lee Pitcher | Doncaster East and the Isle of Axholme | Lab | 0.0% |
| Baroness Pitkeathley | (Lords) | Lab | 0.4% |
| Jo Platt | Leigh and Atherton | Lab | 0.0% |
| Lord Polak | (Lords) | Con | 2.0% |
| Luke Pollard | Plymouth Sutton and Devonport | Lab | 0.0% |
| Lord Ponsonby of Shulbrede | (Lords) | Lab | 0.8% |
| Lord Popat | (Lords) | Con | 0.4% |
| Baroness Porter of Fulwood | (Lords) | Con | 0.0% |
| Lord Porter of Spalding | (Lords) | Con | 0.8% |
| Lord Powell of Bayswater | (Lords) | Crossbench | 55.9% |
| Joe Powell | Kensington and Bayswater | Lab | 0.0% |
| Lucy Powell | Manchester Central | Lab | 0.0% |
| Gregor Poynton | Livingston | Lab | 0.0% |
| Baroness Prashar | (Lords) | Crossbench | 14.6% |
| Lord Prentis of Leeds | (Lords) | Lab | 0.0% |
| Lord Price | (Lords) | Con | 0.0% |
| Baroness Primarolo | (Lords) | Lab | 0.2% |
| Peter Prinsley | Bury St Edmunds and Stowmarket | Lab | 0.0% |
| Lord Prior of Brampton | (Lords) | Non-affiliated | 50.0% |
| Mark Pritchard | The Wrekin | Con | 0.0% |
| Baroness Prosser | (Lords) | Lab | 0.6% |
| Lord Purvis of Tweed | (Lords) | LDem | 0.3% |
| Richard Quigley | Isle of Wight West | Lab | 1.7% |
| Baroness Quin | (Lords) | Lab | 0.9% |
| Yasmin Qureshi | Bolton South and Walkden | Lab | 0.9% |
| Steve Race | Exeter | Lab | 0.0% |
| Rachael Hamilton | Ettrick, Roxburgh and Berwickshire | Con | n/a |
| Shivani Raja | Leicester East | Con | 0.8% |
| Adrian Ramsay | Waveney Valley | Green | 0.0% |
| Baroness Ramsay of Cartvale | (Lords) | Lab | 0.3% |
| Baroness Ramsey of Wall Heath | (Lords) | Lab | 0.0% |
| Lord Randall of Uxbridge | (Lords) | Con | 9.0% |
| Connor Rand | Altrincham and Sale West | Lab | 0.0% |
| Baroness Randerson | (Lords) | LDem | 1.0% |
| Lord Ranger | (Lords) | Con | 1.2% |
| Andrew Ranger | Wrexham | Lab | 0.0% |
| Lord Ranger of Northwood | (Lords) | Con | 0.0% |
| Jack Rankin | Windsor | Con | 0.0% |
| Lord Ravensdale | (Lords) | Crossbench | 24.8% |
| Baroness Rawlings | (Lords) | Con | 0.7% |
| Angela Rayner | Ashton-under-Lyne | Lab | 1.7% |
| Lord Razzall | (Lords) | LDem | 0.3% |
| Mike Reader | Northampton South | Lab | 2.0% |
| Lord Reay | (Lords) | Con | 0.0% |
| Baroness Rebuck | (Lords) | Lab | 0.3% |
| Lord Redesdale | (Lords) | LDem | 1.0% |
| Baroness Redfern | (Lords) | Con | 0.3% |
| Lord Reed of Allermuir | (Lords) | Crossbench | n/a |
| David Reed | Exmouth and Exeter East | Con | 0.0% |
| Steve Reed | Streatham and Croydon North | Lab | 0.0% |
| Lord Rees of Ludlow | (Lords) | Crossbench | 22.6% |
| Ellie Reeves | Lewisham West and East Dulwich | Lab | 0.0% |
| Rachel Reeves | Leeds West and Pudsey | Lab | 0.0% |
| Lord Reid of Cardowan | (Lords) | Lab | 1.0% |
| Joani Reid | East Kilbride and Strathaven | Lab | 0.0% |
| Lord Remnant | (Lords) | Con | 0.0% |
| Lord Rennard | (Lords) | LDem | 1.0% |
| Emma Reynolds | Wycombe | Lab | 0.0% |
| Jonathan Reynolds | Stalybridge and Hyde | Lab | 1.4% |
| Joshua Reynolds | Maidenhead | LDem | 0.0% |
| Rhoda Grant | Highlands and Islands | Lab | n/a |
| Martin Rhodes | Glasgow North | Lab | 1.1% |
| Bell Ribeiro-Addy | Clapham and Brixton Hill | Lab | 5.3% |
| Richard Leonard | Central Scotland | Lab | n/a |
| Richard Lochhead | Moray | SNP | n/a |
| Lord Richards of Herstmonceux | (Lords) | Crossbench | 38.2% |
| Jake Richards | Rother Valley | Lab | 0.0% |
| Lord Ricketts | (Lords) | Crossbench | 7.7% |
| Jenny Riddell-Carpenter | Suffolk Coastal | Lab | 0.0% |
| Lucy Rigby | Northampton North | Lab | 0.0% |
| Marie Rimmer | St Helens South and Whiston | Lab | 3.3% |
| Lord Risby | (Lords) | Con | 0.2% |
| Baroness Ritchie of Downpatrick | (Lords) | Non-affiliated | 12.9% |
| Lord Robathan | (Lords) | Con | 1.7% |
| Lord Roberts of Belgravia | (Lords) | Con | 0.5% |
| Lord Roberts of Llandudno | (Lords) | LDem | 1.8% |
| Dave Robertson | Lichfield | Lab | 0.6% |
| Joe Robertson | Isle of Wight East | Con | 1.4% |
| Lord Robertson of Port Ellen | (Lords) | Lab | 1.1% |
| Gavin Robinson | Belfast East | DUP | 0.0% |
| Lord Roborough | (Lords) | Con | 0.0% |
| Tim Roca | Macclesfield | Lab | 0.0% |
| Baroness Rock | (Lords) | Con | 0.7% |
| Matt Rodda | Reading Central | Lab | 1.8% |
| Lord Rogan | (Lords) | UUP | 0.1% |
| Rona Mackay | Strathkelvin and Bearsden | SNP | n/a |
| Lord Rooker | (Lords) | Lab | 2.0% |
| Ian Roome | North Devon | LDem | 0.0% |
| Lord Rose of Monewden | (Lords) | Con | 0.0% |
| Lord Rosenfield | (Lords) | Con | 0.0% |
| Andrew Rosindell | Romford | Con | 0.0% |
| Ross Greer | West Scotland | Green | n/a |
| The Earl of Rosslyn | (Lords) | Crossbench | 0.0% |
| Lord Rowlands | (Lords) | Lab | 0.4% |
| Baroness Royall of Blaisdon | (Lords) | Lab | 0.4% |
| Roz McCall | Mid Scotland and Fife | Con | n/a |
| Sam Rushworth | Bishop Auckland | Lab | 1.8% |
| Earl Russell | (Lords) | LDem | 0.0% |
| Russell Findlay | West Scotland | Con | n/a |
| Lord Russell of Liverpool | (Lords) | Crossbench | 6.1% |
| Sarah Russell | Congleton | Lab | 0.0% |
| Ruth Maguire | Cunninghame South | SNP | n/a |
| Tom Rutland | East Worthing and Shoreham | Lab | 0.5% |
| Oliver Ryan | Burnley | Lab | 0.0% |
| Lord Saatchi | (Lords) | Con | 0.9% |
| Anna Sabine | Frome and East Somerset | LDem | 0.0% |
| Sarah Sackman | Finchley and Golders Green | Lab | 0.0% |
| Lord Sahota | (Lords) | Lab | 0.0% |
| Baroness Sanderson of Welton | (Lords) | Con | 0.4% |
| Sandesh Gulhane | Glasgow | Con | n/a |
| Jeevun Sandher | Loughborough | Lab | 0.0% |
| Lord Sandhurst | (Lords) | Con | 0.2% |
| Sarah Boyack | Lothian | Lab | n/a |
| Lord Sarfraz | (Lords) | Con | 0.2% |
| Lord Sassoon | (Lords) | Con | 0.5% |
| Baroness Sater | (Lords) | Con | 0.2% |
| Roz Savage | South Cotswolds | LDem | 0.0% |
| Liz Saville-Roberts | Dwyfor Meirionnydd | PC | 0.9% |
| Lord Sawyer | (Lords) | Lab | 0.7% |
| Baroness Scotland of Asthal | (Lords) | Lab | 0.4% |
| Baroness Scott of Bybrook | (Lords) | Con | 0.1% |
| Baroness Scott of Needham Market | (Lords) | LDem | 0.3% |
| Lord Scriven | (Lords) | LDem | 0.4% |
| Michelle Scrogham | Barrow and Furness | Lab | 1.9% |
| Baroness Seccombe | (Lords) | Con | 0.7% |
| Lord Sedwill | (Lords) | Crossbench | 0.0% |
| Lord Sentamu | (Lords) | Crossbench | 15.8% |
| Mark Sewards | Leeds South West and Morley | Lab | 0.0% |
| Lord Sewell of Sanderstead | (Lords) | Con | 0.0% |
| Baroness Shackleton of Belgravia | (Lords) | Con | 2.1% |
| Baroness Shafik | (Lords) | Crossbench | 30.0% |
| Naseem Shah | Bradford West | Lab | 2.0% |
| Lord Shamash | (Lords) | Lab | 0.0% |
| Baggy Shanker | Derby South | Lab | 0.6% |
| Michael Shanks | Rutherglen | Lab | 1.9% |
| Jim Shannon | Strangford | DUP | 0.0% |
| Lord Sharkey | (Lords) | LDem | 1.3% |
| Lord Sharma | (Lords) | Con | 0.0% |
| Sharon Dowey | South Scotland | Con | n/a |
| Lord Sharpe of Epsom | (Lords) | Con | 0.3% |
| Neil Shastri-Hurst | Solihull West and Shirley | Con | 3.4% |
| Baroness Sheehan | (Lords) | LDem | 0.1% |
| The Bishop of Sheffield | (Lords) | Bishop | 0.0% |
| Alec Shelbrooke | Wetherby and Easingwold | Con | 0.0% |
| Baroness Shephard of Northwold | (Lords) | Con | 0.2% |
| Lord Sherbourne of Didsbury | (Lords) | Con | 0.8% |
| Baroness Sherlock | (Lords) | Lab | 0.3% |
| Baroness Shields | (Lords) | Con | 0.2% |
| Lord Shinkwin | (Lords) | Con | 4.0% |
| Lord Shipley | (Lords) | LDem | 1.5% |
| Shirley-Anne Somerville | Dunfermline | SNP | n/a |
| Shona Robison | Dundee City East | SNP | n/a |
| The Earl of Shrewsbury | (Lords) | Con | 0.6% |
| Tulip Siddiq | Hampstead and Highgate | Lab | 0.0% |
| Lord Sikka | (Lords) | Lab | 0.8% |
| David Simmonds | Ruislip, Northwood and Pinner | Con | 1.3% |
| Josh Simons | Makerfield | Lab | 0.0% |
| Lord Singh of Wimbledon | (Lords) | Crossbench | 19.7% |
| Siobhian Brown | Ayr | SNP | n/a |
| Lord Skidelsky | (Lords) | Crossbench | 30.5% |
| Vikki Slade | Mid Dorset and North Poole | LDem | 0.0% |
| Andrew Slaughter | Hammersmith and Chiswick | Lab | 0.0% |
| John Slinger | Rugby | Lab | 0.0% |
| Lisa Smart | Hazel Grove | LDem | 0.0% |
| Baroness Smith of Basildon | (Lords) | Lab | 0.4% |
| Cat Smith | Lancaster and Wyre | Lab | 0.0% |
| Baroness Smith of Cluny | (Lords) | Lab | 0.0% |
| David Smith | North Northumberland | Lab | 1.8% |
| Lord Smith of Finsbury | (Lords) | Non-affiliated | 10.3% |
| Baroness Smith of Gilmorehill | (Lords) | Lab | 0.8% |
| Greg Smith | Mid Buckinghamshire | Con | 0.0% |
| Lord Smith of Hindhead | (Lords) | Con | 0.0% |
| Jeff Smith | Manchester Withington | Lab | 0.0% |
| Julian Smith | Skipton and Ripon | Con | 0.8% |
| Lord Smith of Kelvin | (Lords) | Crossbench | 35.1% |
| Baroness Smith of Llanfaes | (Lords) | PC | 0.0% |
| Baroness Smith of Malvern | (Lords) | Lab | 0.0% |
| Baroness Smith of Newnham | (Lords) | LDem | 1.3% |
| Nick Smith | Blaenau Gwent and Rhymney | Lab | 0.6% |
| Rebecca Smith | South West Devon | Con | 0.0% |
| Sarah Smith | Hyndburn | Lab | 3.2% |
| Karin Smyth | Bristol South | Lab | 0.0% |
| Lord Snape | (Lords) | Lab | 0.7% |
| Gareth Snell | Stoke-on-Trent Central | Lab | 0.6% |
| Andrew Snowden | Fylde | Con | 1.7% |
| Lord Soames of Fletching | (Lords) | Con | 0.0% |
| Alex Sobel | Leeds Central and Headingley | Lab | 0.0% |
| Ian Sollom | St Neots and Mid Cambridgeshire | LDem | 0.0% |
| The Duke of Somerset | (Lords) | Crossbench | 17.1% |
| The Bishop of Southwark | (Lords) | Bishop | 0.0% |
| The Bishop of Southwell and Nottingham | (Lords) | Bishop | 0.0% |
| Lord Spellar | (Lords) | Lab | 0.0% |
| Lord Spencer of Alresford | (Lords) | Con | 0.0% |
| Ben Spencer | Runnymede and Weybridge | Con | 1.4% |
| Patrick Spencer | Central Suffolk and North Ipswich | Con | 0.0% |
| The Bishop of St Albans | (Lords) | Bishop | 0.6% |
| The Bishop of St Edmundsbury and Ipswich | (Lords) | Bishop | 0.0% |
| Lord St John of Bletso | (Lords) | Crossbench | 26.9% |
| Gregory Stafford | Farnham and Bordon | Con | 0.0% |
| Euan Stainbank | Falkirk | Lab | 0.0% |
| The Earl of Stair | (Lords) | Crossbench | 23.6% |
| Viscount Stansgate | (Lords) | Lab | 0.4% |
| Keir Starmer | Holborn and St Pancras | Lab | 0.0% |
| Baroness Stedman-Scott | (Lords) | Con | 0.2% |
| Stephanie Callaghan | Uddingston and Bellshill | SNP | n/a |
| Lord Stephen | (Lords) | LDem | 0.4% |
| Stephen Kerr | Central Scotland | Con | n/a |
| Blake Stephenson | Mid Bedfordshire | Con | 0.7% |
| Lord Sterling of Plaistow | (Lords) | Con | 1.0% |
| Baroness Stern | (Lords) | Crossbench | 19.9% |
| Lord Stern of Brentford | (Lords) | Crossbench | 15.2% |
| Lord Stevens of Birmingham | (Lords) | Crossbench | 12.1% |
| Jo Stevens | Cardiff East | Lab | 0.0% |
| Lord Stevens of Kirkwhelpington | (Lords) | Crossbench | 36.0% |
| Lord Stevens of Ludgate | (Lords) | Conservative Independent | 0.0% |
| Lord Stevenson of Balmacara | (Lords) | Lab | 0.3% |
| Kenneth Stevenson | Airdrie and Shotts | Lab | 1.8% |
| Lord Stewart of Dirleton | (Lords) | Con | 0.0% |
| Elaine Stewart | Ayr, Carrick and Cumnock | Lab | 0.0% |
| Lord Stirrup | (Lords) | Crossbench | 48.7% |
| Lord Stone of Blackheath | (Lords) | Non-affiliated | 8.6% |
| Lord Stoneham of Droxford | (Lords) | LDem | 0.8% |
| Jamie Stone | Caithness, Sutherland and Easter Ross | LDem | 2.6% |
| Will Stone | Swindon North | Lab | 0.0% |
| Lord Storey | (Lords) | LDem | 0.9% |
| Baroness Stowell of Beeston | (Lords) | Non-affiliated | 69.5% |
| Lord Strasburger | (Lords) | LDem | 0.5% |
| Lord Strathcarron | (Lords) | Con | 0.0% |
| Lord Strathclyde | (Lords) | Con | 1.1% |
| Alistair Strathern | Hitchin | Lab | 0.0% |
| Wes Streeting | Ilford North | Lab | 4.7% |
| Alan Strickland | Newton Aycliffe and Spennymoor | Lab | 0.6% |
| Mel Stride | Central Devon | Con | 1.8% |
| Graham Stringer | Blackley and Middleton South | Lab | 3.2% |
| Baroness Stroud | (Lords) | Con | 2.8% |
| Stuart McMillan | Greenock and Inverclyde | SNP | n/a |
| Baroness Stuart of Edgbaston | (Lords) | Non-affiliated | 48.1% |
| Graham Stuart | Beverley and Holderness | Con | 0.7% |
| Sue Webber | Lothian | Con | n/a |
| Lord Sugar | (Lords) | Crossbench | 100.0% |
| Baroness Sugg | (Lords) | Con | 0.6% |
| Kirsteen Sullivan | Bathgate and Linlithgow | Lab | 2.9% |
| Lauren Sullivan | Gravesham | Lab | 1.8% |
| Zarah Sultana | Coventry South | whilst Independent | n/a |
| Rishi Sunak | Richmond and Northallerton | Con | 40.0% |
| Lord Suri | (Lords) | Con | 0.9% |
| Baroness Suttie | (Lords) | LDem | 0.2% |
| Peter Swallow | Bracknell | Lab | 0.0% |
| Robin Swann | South Antrim | UUP | 0.0% |
| Desmond Swayne | New Forest West | Con | 0.0% |
| Baroness Swinburne | (Lords) | Con | 0.0% |
| Lord Swire | (Lords) | Con | 0.0% |
| Baroness Symons of Vernham Dean | (Lords) | Lab | 0.6% |
| Mark Tami | Alyn and Deeside | Lab | 0.0% |
| Mike Tapp | Dover and Deal | Lab | 0.5% |
| Lord Tarassenko | (Lords) | Crossbench | 43.8% |
| Lord Taverne | (Lords) | LDem | 3.1% |
| Alison Taylor | Paisley and Renfrewshire North | Lab | 3.5% |
| Baroness Taylor of Bolton | (Lords) | Lab | 0.3% |
| David Taylor | Hemel Hempstead | Lab | 0.0% |
| Lord Taylor of Goss Moor | (Lords) | LDem | 2.2% |
| Lord Taylor of Holbeach | (Lords) | Con | 0.6% |
| Luke Taylor | Sutton and Cheam | LDem | 0.0% |
| Rachel Taylor | North Warwickshire and Bedworth | Lab | 0.6% |
| Baroness Taylor of Stevenage | (Lords) | Lab | 0.0% |
| Lord Taylor of Warwick | (Lords) | Non-affiliated | 50.8% |
| Tess White | North East Scotland | Con | n/a |
| Lord Teverson | (Lords) | LDem | 0.9% |
| Nick Thomas-Symonds | Torfaen | Lab | 3.6% |
| Bradley Thomas | Bromsgrove | Con | 0.0% |
| Cameron Thomas | Tewkesbury | LDem | 0.0% |
| Lord Thomas of Cwmgiedd | (Lords) | Judge | 6.7% |
| Fred Thomas | Plymouth Moor View | Lab | 0.7% |
| Gareth Thomas | Harrow West | Lab | 0.0% |
| Lord Thomas of Gresford | (Lords) | LDem | 1.6% |
| Baroness Thomas of Winchester | (Lords) | LDem | 1.0% |
| Adam Thompson | Erewash | Lab | 0.5% |
| Emily Thornberry | Islington South and Finsbury | Lab | 0.0% |
| Baroness Thornhill | (Lords) | LDem | 0.2% |
| Baroness Thornton | (Lords) | Lab | 0.3% |
| Lord Thurlow | (Lords) | Crossbench | 41.4% |
| Viscount Thurso | (Lords) | LDem | 0.5% |
| Richard Tice | Boston and Skegness | Reform UK | 2.3% |
| Marie Tidball | Penistone and Stocksbridge | Lab | 0.0% |
| Tim Eagle | Highlands and Islands | Con | n/a |
| Stephen Timms | East Ham | Lab | 1.9% |
| Nick Timothy | West Suffolk | Con | 0.6% |
| Lord Timpson | (Lords) | Lab | 0.0% |
| Jessica Toale | Bournemouth West | Lab | 0.5% |
| Tom Arthur | Renfrewshire South | SNP | n/a |
| Dan Tomlinson | Chipping Barnet | Lab | 0.8% |
| Lord Tope | (Lords) | LDem | 1.2% |
| Lord Touhig | (Lords) | Lab | 0.9% |
| Lord Trees | (Lords) | Crossbench | 21.4% |
| Lord Trefgarne | (Lords) | Con | 1.5% |
| Viscount Trenchard | (Lords) | Con | 2.6% |
| Lord Trevethin and Oaksey | (Lords) | Crossbench | 41.4% |
| Jon Trickett | Normanton and Hemsworth | Lab | 2.1% |
| Lord Triesman | (Lords) | Lab | 0.9% |
| Laura Trott | Sevenoaks | Con | 1.0% |
| Lord True | (Lords) | Con | 0.9% |
| Lord Truscott | (Lords) | Non-affiliated | 13.0% |
| Henry Tufnell | Mid and South Pembrokeshire | Lab | 0.5% |
| Lord Tugendhat | (Lords) | Con | 5.2% |
| Thomas Tugendhat | Tonbridge | Con | 0.0% |
| Lord Tunnicliffe | (Lords) | Lab | 0.5% |
| Anna Turley | Redcar | Lab | 0.0% |
| Matt Turmaine | Watford | Lab | 0.0% |
| Lord Turnberg | (Lords) | Lab | 1.1% |
| Lord Turnbull | (Lords) | Crossbench | 32.1% |
| Lord Turner of Ecchinswell | (Lords) | Crossbench | 12.2% |
| Karl Turner | Kingston upon Hull East | Lab | 0.0% |
| Laurence Turner | Birmingham Northfield | Lab | 1.6% |
| Derek Twigg | Widnes and Halewood | Lab | 0.7% |
| Liz Twist | Blaydon and Consett | Lab | 1.1% |
| Baroness Twycross | (Lords) | Lab | 0.0% |
| Baroness Tyler of Enfield | (Lords) | LDem | 0.6% |
| Lord Tyrie | (Lords) | Non-affiliated | 55.6% |
| Baroness Uddin | (Lords) | Non-affiliated | 10.8% |
| Lord Udny-Lister | (Lords) | Con | 0.0% |
| Harpreet Uppal | Huddersfield | Lab | 0.0% |
| Baroness Vadera | (Lords) | Non-affiliated | n/a |
| Lord Vaizey of Didcot | (Lords) | Con | 0.0% |
| Baroness Valentine | (Lords) | Crossbench | 17.1% |
| Lord Vallance of Balham | (Lords) | Lab | 0.0% |
| Freddie Van Mierlo | Henley and Thame | LDem | 0.0% |
| Tony Vaughan | Folkestone and Hythe | Lab | 0.0% |
| Lord Vaux of Harrowden | (Lords) | Crossbench | 20.5% |
| Valerie Vaz | Walsall and Bloxwich | Lab | 2.0% |
| Lord Verdirame | (Lords) | Non-affiliated | 44.0% |
| Baroness Vere of Norbiton | (Lords) | Con | 0.1% |
| Lord Verjee | (Lords) | LDem | 0.0% |
| Baroness Verma | (Lords) | Con | 1.0% |
| Martin Vickers | Brigg and Immingham | Con | 1.4% |
| Matt Vickers | Stockton West | Con | 0.0% |
| Christopher Vince | Harlow | Lab | 0.0% |
| Caroline Voaden | South Devon | LDem | 0.0% |
| Christian Wakeford | Bury South | Lab | 0.0% |
| Lord Wakeham | (Lords) | Con | 0.7% |
| Lord Waldegrave of North Hill | (Lords) | Con | 2.2% |
| Lord Walker of Aldringham | (Lords) | Crossbench | 35.7% |
| Imogen Walker | Hamilton and Clyde Valley | Lab | 0.6% |
| Lord Wallace of Saltaire | (Lords) | LDem | 0.9% |
| Lord Wallace of Tankerness | (Lords) | LDem | 0.0% |
| Baroness Walmsley | (Lords) | LDem | 0.7% |
| Lord Walney | (Lords) | Non-affiliated | 25.6% |
| Chris Ward | Brighton Kemptown and Peacehaven | Lab | 0.0% |
| Melanie Ward | Cowdenbeath and Kirkcaldy | Lab | 1.7% |
| Baroness Warsi | (Lords) | Con | 6.1% |
| Baroness Warwick of Undercliffe | (Lords) | Lab | 0.9% |
| Lord Wasserman | (Lords) | Con | 4.8% |
| Baroness Watkins of Tavistock | (Lords) | Crossbench | 15.4% |
| Lord Watson of Invergowrie | (Lords) | Lab | 0.4% |
| Lord Watson of Wyre Forest | (Lords) | Lab | 0.4% |
| Lord Watts | (Lords) | Lab | 0.9% |
| Paul Waugh | Rochdale | Lab | 1.1% |
| Viscount Waverley | (Lords) | Crossbench | 45.3% |
| Chris Webb | Blackpool South | Lab | 0.6% |
| Lord Wei | (Lords) | Con | 0.4% |
| Lord Weir of Ballyholme | (Lords) | DUP | 3.4% |
| The Duke of Wellington | (Lords) | Crossbench | 13.7% |
| Michelle Welsh | Sherwood Forest | Lab | 0.0% |
| Catherine West | Hornsey and Friern Barnet | Lab | 0.0% |
| Andrew Western | Stretford and Urmston | Lab | 0.0% |
| Matt Western | Warwick and Leamington | Lab | 0.0% |
| Lord West of Spithead | (Lords) | Lab | 3.1% |
| Lord Wharton of Yarm | (Lords) | Con | 0.2% |
| Helen Whately | Faversham and Mid Kent | Con | 0.0% |
| Baroness Wheatcroft | (Lords) | Crossbench | 11.7% |
| Baroness Wheeler | (Lords) | Lab | 0.1% |
| Michael Wheeler | Worsley and Eccles | Lab | 0.5% |
| Baroness Whitaker | (Lords) | Lab | 1.0% |
| Lord Whitby | (Lords) | Con | 0.2% |
| John Whitby | Derbyshire Dales | Lab | 0.0% |
| Jo White | Bassetlaw | Lab | 0.0% |
| Katie White | Leeds North West | Lab | 0.0% |
| John Whittingdale | Maldon | Con | 0.0% |
| Nadia Whittome | Nottingham East | Lab | 1.7% |
| Lord Whitty | (Lords) | Lab | 0.8% |
| Lord Wigley | (Lords) | PC | 0.0% |
| Baroness Wilcox of Newport | (Lords) | Lab | 0.2% |
| James Wild | North West Norfolk | Con | 1.9% |
| Max Wilkinson | Cheltenham | LDem | 0.0% |
| Lord Willetts | (Lords) | Con | 5.7% |
| David Williams | Stoke-on-Trent North | Lab | 2.4% |
| Gavin Williamson | Stone, Great Wyrley and Penkridge | Con | 2.5% |
| Baroness Williams of Trafford | (Lords) | Con | 0.5% |
| Willie Coffey | Kilmarnock and Irvine Valley | SNP | n/a |
| Willie Rennie | North East Fife | LDem | n/a |
| Lord Willis of Knaresborough | (Lords) | LDem | 1.6% |
| Baroness Willis of Summertown | (Lords) | Crossbench | 7.7% |
| Lord Wills | (Lords) | Lab | 0.6% |
| Lord Wilson of Dinton | (Lords) | Crossbench | 14.6% |
| Munira Wilson | Twickenham | LDem | 0.9% |
| Sammy Wilson | East Antrim | DUP | 0.9% |
| The Bishop of Winchester | (Lords) | Bishop | n/a |
| Lord Winston | (Lords) | Lab | 2.3% |
| Baroness Winterton of Doncaster | (Lords) | Lab | 0.0% |
| Pete Wishart | Perth and Kinross-shire | SNP | 0.0% |
| Steve Witherden | Montgomeryshire and Glyndŵr | Lab | 0.0% |
| Baroness Wolf of Dulwich | (Lords) | Non-affiliated | 26.7% |
| Lord Wolfson of Aspley Guise | (Lords) | Con | 0.7% |
| Lord Wolfson of Tredegar | (Lords) | Con | 0.2% |
| Lord Wood of Anfield | (Lords) | Lab | 0.5% |
| Sean Woodcock | Banbury | Lab | 1.0% |
| Lord Woodley | (Lords) | Lab | 0.3% |
| Mike Wood | Kingswinford and South Staffordshire | Con | 1.3% |
| Lord Woolf | (Lords) | Crossbench | 16.6% |
| Lord Woolley of Woodford | (Lords) | Crossbench | 19.6% |
| Baroness Worthington | (Lords) | Crossbench | 7.1% |
| Lord Wrigglesworth | (Lords) | LDem | 0.3% |
| Rosie Wrighting | Kettering | Lab | 0.0% |
| Jeremy Wright | Kenilworth and Southam | Con | 0.0% |
| Martin Wrigley | Newton Abbot | LDem | 0.0% |
| Lord Wrottesley | (Lords) | Con | 0.0% |
| Baroness Wyld | (Lords) | Con | 0.2% |
| Yuan Yang | Earley and Woodley | Lab | 0.0% |
| Mohammad Yasin | Bedford | Lab | 0.6% |
| Steve Yemm | Mansfield | Lab | 0.0% |
| The Archbishop of York | (Lords) | Bishop | n/a |
| Claire Young | Thornbury and Yate | LDem | 0.0% |
| Lord Young of Cookham | (Lords) | Con | 1.9% |
| Viscount Younger of Leckie | (Lords) | Con | 0.4% |
| Baroness Young of Hornsey | (Lords) | Crossbench | 20.9% |
| Lord Young of Norwood Green | (Lords) | Lab | 1.0% |
| Baroness Young of Old Scone | (Lords) | Lab | 0.3% |
| Lord Young of Old Windsor | (Lords) | Non-affiliated | 51.9% |
| Daniel Zeichner | Cambridge | Lab | 0.0% |