The majority of MPs voted to allow mitochondrial donation in humans with the aim of enabling an individual to be born without inheriting mitochondrial disease from their mother.
The process of mitochondrial donation takes place in conjunction with the fertilisation of an egg by sperm outside of the body. A structure containing nuclear DNA from one egg cell or zygote is transferred to another. The result is an embryo containing DNA derived from three different individuals.
Under the regulations, and the Human Fertilisation and Embryology Act 1990, the process would be regulated by the Human Fertilisation and Embryology Authority.
The motion supported by the majority of MPs taking part in this vote was:
Debate in Parliament | Source |
Votes by party, red entries are votes against the majority for that party.
What is Tell?
'+1 tell' means that in addition one member of that party was a
teller for that division lobby.
What are Boths? An MP can vote both
aye and no in the same division. The boths
page explains this.
What is Turnout? This is measured against
the total membership of the party at the time of the vote.
Includes MPs who were absent (or abstained)
from this vote.
| Name | Constituency | Party | Vote |
| Naomi Long | Belfast East | Alliance (front bench) | aye |
| Nigel Adams | Selby and Ainsty | Con | aye |
| Adam Afriyie | Windsor | Con (front bench) | aye |
| Stuart Andrew | Pudsey | Con | aye |
| James Arbuthnot | North East Hampshire | Con | aye |
| Harriett Baldwin | West Worcestershire | Con (front bench) | aye |
| Steve Barclay | North East Cambridgeshire | Con | aye |
| John Baron | Basildon and Billericay | Con (front bench) | aye |
| Gavin Barwell | Croydon Central | Con (front bench) | tellaye |
| Richard Benyon | Newbury | Con (front bench) | aye |
| Paul Beresford | Mole Valley | Con (front bench) | aye |
| Andrew Bingham | High Peak | Con (front bench) | aye |
| Nicola Blackwood | Oxford West and Abingdon | Con (front bench) | aye |
| Crispin Blunt | Reigate | Con | aye |
| Nicholas Boles | Grantham and Stamford | Con (front bench) | aye |
| Peter Bottomley | Worthing West | Con (front bench) | aye |
| Karen Bradley | Staffordshire Moorlands | Con (front bench) | aye |
| Graham Brady | Altrincham and Sale West | Con (front bench) | aye |
| Andrew Bridgen | North West Leicestershire | Con (front bench) | aye |
| Steve Brine | Winchester | Con (front bench) | aye |
| Robert Buckland | South Swindon | Con (front bench) | aye |
| Aidan Burley | Cannock Chase | Con | aye |
| Alistair Burt | North East Bedfordshire | Con (front bench) | aye |
| Dan Byles | North Warwickshire | Con (front bench) | aye |
| Alun Cairns | Vale of Glamorgan | Con (front bench) | aye |
| David Cameron | Witney | Con (front bench) | aye |
| Neil Carmichael | Stroud | Con (front bench) | aye |
| James Clappison | Hertsmere | Con (front bench) | aye |
| Greg Clark | Tunbridge Wells | Con (front bench) | aye |
| Kenneth Clarke | Rushcliffe | Con | aye |
| Geoffrey Clifton-Brown | The Cotswolds | Con (front bench) | aye |
| Damian Collins | Folkestone and Hythe | Con (front bench) | aye |
| Stephen Crabb | Preseli Pembrokeshire | Con (front bench) | aye |
| Tracey Crouch | Chatham and Aylesford | Con (front bench) | aye |
| David Davis | Haltemprice and Howden | Con | aye |
| Caroline Dinenage | Gosport | Con (front bench) | aye |
| Jonathan Djanogly | Huntingdon | Con | aye |
| Nadine Dorries | Mid Bedfordshire | Con (front bench) | aye |
| Alan Duncan | Rutland and Melton | Con | aye |
| Philip Dunne | Ludlow | Con (front bench) | aye |
| Michael Ellis | Northampton North | Con (front bench) | aye |
| Jane Ellison | Battersea | Con (front bench) | aye |
| Tobias Ellwood | Bournemouth East | Con (front bench) | aye |
| Graham Evans | Weaver Vale | Con (front bench) | aye |
| Michael Fabricant | Lichfield | Con (front bench) | aye |
| Michael Fallon | Sevenoaks | Con (front bench) | aye |
| George Freeman | Mid Norfolk | Con (front bench) | aye |
| Mike Freer | Finchley and Golders Green | Con | aye |
| Edward Garnier | Harborough | Con (front bench) | aye |
| Mark Garnier | Wyre Forest | Con (front bench) | aye |
| David Gauke | South West Hertfordshire | Con (front bench) | aye |
| Nick Gibb | Bognor Regis and Littlehampton | Con (front bench) | aye |
| Robert Goodwill | Scarborough and Whitby | Con (front bench) | aye |
| Michael Gove | Surrey Heath | Con (front bench) | aye |
| Richard Graham | Gloucester | Con | aye |
| Helen Grant | Maidstone and The Weald | Con (front bench) | aye |
| Damian Green | Ashford | Con | aye |
| Justine Greening | Putney | Con (front bench) | aye |
| Dominic Grieve | Beaconsfield | Con (front bench) | aye |
| Andrew Griffiths | Burton | Con | aye |
| Sam Gyimah | East Surrey | Con (front bench) | aye |
| William Hague | Richmond (Yorks) | Con (front bench) | aye |
| Robert Halfon | Harlow | Con | aye |
| Stephen Hammond | Wimbledon | Con (front bench) | aye |
| Greg Hands | Chelsea and Fulham | Con (front bench) | aye |
| Mark Harper | Forest of Dean | Con (front bench) | aye |
| Rebecca Harris | Castle Point | Con (front bench) | aye |
| Simon Hart | Carmarthen West and South Pembrokeshire | Con (front bench) | aye |
| Alan Haselhurst | Saffron Walden | Con (front bench) | aye |
| Chris Heaton-Harris | Daventry | Con (front bench) | aye |
| Gordon Henderson | Sittingbourne and Sheppey | Con (front bench) | aye |
| Charles Hendry | Wealden | Con | aye |
| Nick Herbert | Arundel and South Downs | Con | aye |
| George Hollingbery | Meon Valley | Con (front bench) | aye |
| John Howell | Henley | Con (front bench) | aye |
| Jeremy Hunt | South West Surrey | Con (front bench) | aye |
| Nick Hurd | Ruislip, Northwood and Pinner | Con | aye |
| Margot James | Stourbridge | Con | aye |
| Sajid Javid | Bromsgrove | Con (front bench) | aye |
| Bernard Jenkin | Harwich and North Essex | Con (front bench) | aye |
| Robert Jenrick | Newark | Con (front bench) | aye |
| Gareth Johnson | Dartford | Con (front bench) | aye |
| Jo Johnson | Orpington | Con (front bench) | aye |
| Andrew Jones | Harrogate and Knaresborough | Con (front bench) | aye |
| Simon Kirby | Brighton, Kemptown | Con | aye |
| Greg Knight | East Yorkshire | Con (front bench) | aye |
| Kwasi Kwarteng | Spelthorne | Con (front bench) | aye |
| Mark Lancaster | Milton Keynes North | Con (front bench) | aye |
| Andrew Lansley | South Cambridgeshire | Con | aye |
| Pauline Latham | Mid Derbyshire | Con (front bench) | aye |
| Jessica Lee | Erewash | Con | aye |
| Phillip Lee | Bracknell | Con (front bench) | aye |
| Charlotte Leslie | Bristol North West | Con (front bench) | aye |
| Oliver Letwin | West Dorset | Con (front bench) | aye |
| Brandon Lewis | Great Yarmouth | Con (front bench) | aye |
| Julian Lewis | New Forest East | Con (front bench) | aye |
| Peter Lilley | Hitchin and Harpenden | Con (front bench) | aye |
| Tim Loughton | East Worthing and Shoreham | Con (front bench) | aye |
| Peter Luff | Mid Worcestershire | Con (front bench) | aye |
| Karen Lumley | Redditch | Con (front bench) | aye |
| Jason McCartney | Colne Valley | Con (front bench) | aye |
| Stephen Metcalfe | South Basildon and East Thurrock | Con (front bench) | aye |
| Maria Miller | Basingstoke | Con | aye |
| Nigel Mills | Amber Valley | Con (front bench) | aye |
| Anne Milton | Guildford | Con (front bench) | aye |
| Penny Mordaunt | Portsmouth North | Con (front bench) | aye |
| Nicky Morgan | Loughborough | Con (front bench) | aye |
| Anne Marie Morris | Newton Abbot | Con (front bench) | aye |
| James Morris | Halesowen and Rowley Regis | Con | aye |
| Stephen Mosley | City of Chester | Con (front bench) | aye |
| David Mowat | Warrington South | Con | aye |
| Sheryll Murray | South East Cornwall | Con (front bench) | aye |
| Brooks Newmark | Braintree | Con | aye |
| Sarah Newton | Truro and Falmouth | Con (front bench) | aye |
| Caroline Nokes | Romsey and Southampton North | Con (front bench) | aye |
| Jesse Norman | Hereford and South Herefordshire | Con (front bench) | aye |
| Matthew Offord | Hendon | Con (front bench) | aye |
| Guy Opperman | Hexham | Con | aye |
| George Osborne | Tatton | Con (front bench) | aye |
| Richard Ottaway | Croydon South | Con (front bench) | aye |
| James Paice | South East Cambridgeshire | Con (front bench) | aye |
| Neil Parish | Tiverton and Honiton | Con (front bench) | aye |
| Owen Paterson | North Shropshire | Con | aye |
| John Penrose | Weston-Super-Mare | Con (front bench) | tellaye |
| Claire Perry | Devizes | Con (front bench) | aye |
| Stephen Phillips | Sleaford and North Hykeham | Con (front bench) | aye |
| Eric Pickles | Brentwood and Ongar | Con (front bench) | aye |
| Daniel Poulter | Central Suffolk and North Ipswich | Con (front bench) | aye |
| Mark Prisk | Hertford and Stortford | Con | aye |
| Dominic Raab | Esher and Walton | Con (front bench) | aye |
| John Redwood | Wokingham | Con | aye |
| Malcolm Rifkind | Kensington | Con (front bench) | aye |
| Andrew Robathan | South Leicestershire | Con (front bench) | aye |
| Hugh Robertson | Faversham and Mid Kent | Con | aye |
| Amber Rudd | Hastings and Rye | Con (front bench) | aye |
| Laura Sandys | South Thanet | Con (front bench) | aye |
| Grant Shapps | Welwyn Hatfield | Con (front bench) | aye |
| Alec Shelbrooke | Elmet and Rothwell | Con (front bench) | aye |
| Keith Simpson | Broadland | Con | aye |
| Chris Skidmore | Kingswood | Con | aye |
| Chloe Smith | Norwich North | Con (front bench) | aye |
| Henry Smith | Crawley | Con (front bench) | aye |
| Julian Smith | Skipton and Ripon | Con | aye |
| Nicholas Soames | Mid Sussex | Con | aye |
| Anna Soubry | Broxtowe | Con (front bench) | aye |
| Caroline Spelman | Meriden | Con (front bench) | aye |
| Mark Spencer | Sherwood | Con (front bench) | aye |
| John Stanley | Tonbridge and Malling | Con (front bench) | aye |
| Andrew Stephenson | Pendle | Con | aye |
| Bob Stewart | Beckenham | Con (front bench) | aye |
| Rory Stewart | Penrith and The Border | Con (front bench) | aye |
| Mel Stride | Central Devon | Con (front bench) | aye |
| Julian Sturdy | York Outer | Con | aye |
| Hugo Swire | East Devon | Con (front bench) | aye |
| Justin Tomlinson | North Swindon | Con (front bench) | aye |
| David Tredinnick | Bosworth | Con (front bench) | aye |
| Elizabeth Truss | South West Norfolk | Con (front bench) | aye |
| Andrew Tyrie | Chichester | Con (front bench) | aye |
| Ed Vaizey | Wantage | Con (front bench) | aye |
| Theresa Villiers | Chipping Barnet | Con (front bench) | aye |
| Charles Walker | Broxbourne | Con (front bench) | aye |
| Robin Walker | Worcester | Con (front bench) | aye |
| Angela Watkinson | Hornchurch and Upminster | Con | aye |
| Mike Weatherley | Hove | Con | aye |
| Heather Wheeler | South Derbyshire | Con (front bench) | aye |
| Chris White | Warwick and Leamington | Con (front bench) | aye |
| John Whittingdale | Maldon | Con (front bench) | aye |
| Bill Wiggin | North Herefordshire | Con | aye |
| David Willetts | Havant | Con | aye |
| Gavin Williamson | South Staffordshire | Con | aye |
| Sarah Wollaston | Totnes | Con (front bench) | aye |
| Tim Yeo | South Suffolk | Con (front bench) | aye |
| George Young | North West Hampshire | Con | aye |
| Nadhim Zahawi | Stratford-on-Avon | Con (front bench) | aye |
| Peter Aldous | Waveney | Con (front bench) | no |
| Sir David Amess | Southend West | Con (front bench) | no |
| Steven Baker | Wycombe | Con (front bench) | no |
| Guto Bebb | Aberconwy | Con (front bench) | no |
| Henry Bellingham | North West Norfolk | Con (front bench) | no |
| Jake Berry | Rossendale and Darwen | Con | no |
| Brian Binley | Northampton South | Con (front bench) | no |
| Bob Blackman | Harrow East | Con (front bench) | no |
| Peter Bone | Wellingborough | Con (front bench) | tellno |
| Julian Brazier | Canterbury | Con (front bench) | no |
| Fiona Bruce | Congleton | Con (front bench) | no |
| Conor Burns | Bournemouth West | Con (front bench) | no |
| Simon Burns | Chelmsford | Con | no |
| David Burrowes | Enfield, Southgate | Con (front bench) | no |
| Bill Cash | Stone | Con (front bench) | no |
| Rehman Chishti | Gillingham and Rainham | Con (front bench) | no |
| Christopher Chope | Christchurch | Con (front bench) | no |
| Therese Coffey | Suffolk Coastal | Con (front bench) | no |
| Oliver Colvile | Plymouth, Sutton and Devonport | Con (front bench) | no |
| Glyn Davies | Montgomeryshire | Con (front bench) | no |
| Philip Davies | Shipley | Con (front bench) | no |
| Nick de Bois | Enfield North | Con (front bench) | no |
| Jackie Doyle-Price | Thurrock | Con | no |
| Richard Drax | South Dorset | Con (front bench) | no |
| Charlie Elphicke | Dover | Con (front bench) | no |
| Nigel Evans | Ribble Valley | Con (front bench) | no |
| David Evennett | Bexleyheath and Crayford | Con (front bench) | no |
| Mark Field | Cities of London and Westminster | Con (front bench) | no |
| Mark Francois | Rayleigh and Wickford | Con (front bench) | no |
| Richard Fuller | Bedford | Con (front bench) | no |
| Roger Gale | North Thanet | Con (front bench) | no |
| Dame Cheryl Gillan | Chesham and Amersham | Con (front bench) | no |
| John Glen | Salisbury | Con | no |
| Zac Goldsmith | Richmond Park | Con (front bench) | no |
| James Gray | North Wiltshire | Con (front bench) | no |
| Chris Grayling | Epsom and Ewell | Con (front bench) | no |
| John Hayes | South Holland and The Deepings | Con (front bench) | no |
| Oliver Heald | North East Hertfordshire | Con | no |
| Damian Hinds | East Hampshire | Con (front bench) | no |
| Mark Hoban | Fareham | Con | no |
| Philip Hollobone | Kettering | Con (front bench) | tellno |
| Adam Holloway | Gravesham | Con (front bench) | no |
| Gerald Howarth | Aldershot | Con | no |
| Stewart Jackson | Peterborough | Con (front bench) | no |
| David Jones | Clwyd West | Con | no |
| Marcus Jones | Nuneaton | Con (front bench) | no |
| Daniel Kawczynski | Shrewsbury and Atcham | Con | no |
| Andrea Leadsom | South Northamptonshire | Con (front bench) | no |
| Jeremy Lefroy | Stafford | Con (front bench) | no |
| Edward Leigh | Gainsborough | Con (front bench) | no |
| Jack Lopresti | Filton and Bradley Stoke | Con (front bench) | no |
| Anne Main | St Albans | Con (front bench) | no |
| Karl McCartney | Lincoln | Con (front bench) | no |
| Anne McIntosh | Thirsk and Malton | Con (front bench) | no |
| Stephen McPartland | Stevenage | Con | no |
| Mark Menzies | Fylde | Con (front bench) | no |
| Bob Neill | Bromley and Chislehurst | Con (front bench) | no |
| David Nuttall | Bury North | Con (front bench) | no |
| Eric Ollerenshaw | Lancaster and Fleetwood | Con | no |
| Mark Pawsey | Rugby | Con (front bench) | no |
| Mike Penning | Hemel Hempstead | Con (front bench) | no |
| Andrew Percy | Brigg and Goole | Con (front bench) | no |
| Christopher Pincher | Tamworth | Con (front bench) | no |
| John Randall | Uxbridge and South Ruislip | Con (front bench) | no |
| Jacob Rees-Mogg | North East Somerset | Con (front bench) | no |
| Laurence Robertson | Tewkesbury | Con (front bench) | no |
| David Ruffley | Bury St Edmunds | Con (front bench) | no |
| David Rutley | Macclesfield | Con | no |
| Lee Scott | Ilford North | Con (front bench) | no |
| Andrew Selous | South West Bedfordshire | Con (front bench) | no |
| Richard Shepherd | Aldridge-Brownhills | Con | no |
| John Stevenson | Carlisle | Con (front bench) | no |
| Iain Stewart | Milton Keynes South | Con | no |
| Gary Streeter | South West Devon | Con (front bench) | no |
| Graham Stuart | Beverley and Holderness | Con (front bench) | no |
| Desmond Swayne | New Forest West | Con (front bench) | no |
| Robert Syms | Poole | Con (front bench) | no |
| Peter Tapsell | Louth and Horncastle | Con (front bench) | no |
| Andrew Turner | Isle of Wight | Con (front bench) | no |
| Ben Wallace | Wyre and Preston North | Con (front bench) | no |
| James Wharton | Stockton South | Con | no |
| Craig Whittaker | Calder Valley | Con (front bench) | no |
| Jeremy Wright | Kenilworth and Southam | Con (front bench) | no |
| Richard Bacon | South Norfolk | Con (front bench) | absent |
| Tony Baldry | Banbury | Con (front bench) | absent |
| Gregory Barker | Bexhill and Battle | Con | absent |
| Angie Bray | Ealing Central and Acton | Con | absent |
| James Brokenshire | Old Bexley and Sidcup | Con (front bench) | absent |
| Geoffrey Cox | Torridge and West Devon | Con (front bench) | absent |
| David Davies | Monmouth | Con (front bench) | absent |
| Stephen Dorrell | Charnwood | Con (front bench) | absent |
| James Duddridge | Rochford and Southend East | Con (front bench) | absent |
| Iain Duncan Smith | Chingford and Woodford Green | Con (front bench) | absent |
| George Eustice | Camborne and Redruth | Con (front bench) | absent |
| Jonathan Evans | Cardiff North | Con | absent |
| Liam Fox | North Somerset | Con | absent |
| Lorraine Fullbrook | South Ribble | Con (front bench) | absent |
| Ben Gummer | Ipswich | Con | absent |
| Philip Hammond | Runnymede and Weybridge | Con (front bench) | absent |
| Matthew Hancock | West Suffolk | Con (front bench) | absent |
| Richard Harrington | Watford | Con | absent |
| Kris Hopkins | Keighley | Con (front bench) | absent |
| Chris Kelly | Dudley South | Con (front bench) | absent |
| Eleanor Laing | Epping Forest | Con (front bench) | absent |
| Ian Liddell-Grainger | Bridgwater and West Somerset | Con (front bench) | absent |
| David Lidington | Aylesbury | Con (front bench) | absent |
| Jonathan Lord | Woking | Con | absent |
| Mary Macleod | Brentford and Isleworth | Con | absent |
| Francis Maude | Horsham | Con (front bench) | absent |
| Theresa May | Maidenhead | Con (front bench) | absent |
| Paul Maynard | Blackpool North and Cleveleys | Con (front bench) | absent |
| Patrick McLoughlin | Derbyshire Dales | Con (front bench) | absent |
| Esther McVey | Wirral West | Con (front bench) | absent |
| Andrew Mitchell | Sutton Coldfield | Con | absent |
| David Morris | Morecambe and Lunesdale | Con (front bench) | absent |
| David Mundell | Dumfriesshire, Clydesdale and Tweeddale | Con (front bench) | absent |
| Andrew Murrison | South West Wiltshire | Con (front bench) | absent |
| Stephen O'Brien | Eddisbury | Con | absent |
| Priti Patel | Witham | Con (front bench) | absent |
| Mark Pritchard | The Wrekin | Con (front bench) | absent |
| Simon Reevell | Dewsbury | Con (front bench) | absent |
| Andrew Rosindell | Romford | Con (front bench) | absent |
| Alok Sharma | Reading West | Con (front bench) | absent |
| Mark Simmonds | Boston and Skegness | Con | absent |
| Edward Timpson | Crewe and Nantwich | Con (front bench) | absent |
| Paul Uppal | Wolverhampton South West | Con | absent |
| Shailesh Vara | North West Cambridgeshire | Con (front bench) | absent |
| Martin Vickers | Cleethorpes | Con (front bench) | absent |
| Robert Walter | North Dorset | Con | absent |
| Rob Wilson | Reading East | Con (front bench) | absent |
| Gregory Campbell | East Londonderry | DUP | no |
| Jeffrey M. Donaldson | Lagan Valley | DUP (front bench) | no |
| William McCrea | South Antrim | DUP (front bench) | no |
| Jim Shannon | Strangford | DUP (front bench) | no |
| Sammy Wilson | East Antrim | DUP (front bench) | no |
| Nigel Dodds | Belfast North | DUP (front bench) | absent |
| Ian Paisley Jnr | North Antrim | DUP (front bench) | absent |
| David Simpson | Upper Bann | DUP (front bench) | absent |
| Caroline Lucas | Brighton, Pavilion | Green (front bench) | aye |
| Mike Hancock | Portsmouth South | whilst Independent | aye |
| Sylvia Hermon | North Down | Independent (front bench) | no |
| Debbie Abrahams | Oldham East and Saddleworth | Lab (minister) | aye |
| Bob Ainsworth | Coventry North East | Lab | aye |
| Douglas Alexander | Paisley and Renfrewshire South | Lab (minister) | aye |
| Heidi Alexander | Lewisham East | Lab (minister) | aye |
| Graham Allen | Nottingham North | Lab (minister) | aye |
| Jon Ashworth | Leicester South | Lab (minister) | aye |
| Ian Austin | Dudley North | Lab (minister) | aye |
| Adrian Bailey | West Bromwich West | Lab (minister) | aye |
| Edward Balls | Morley and Outwood | Lab (minister) | aye |
| Kevin Barron | Rother Valley | Lab (minister) | aye |
| Hugh Bayley | York Central | Lab (minister) | aye |
| Margaret Beckett | Derby South | Lab (minister) | aye |
| Anne Begg | Aberdeen South | Lab (minister) | aye |
| Hilary Benn | Leeds Central | Lab (minister) | aye |
| Luciana Berger | Liverpool, Wavertree | Lab (minister) | aye |
| Clive Betts | Sheffield South East | Lab (minister) | aye |
| Roberta Blackman-Woods | City of Durham | Lab (minister) | aye |
| Tom Blenkinsop | Middlesbrough South and East Cleveland | Lab (minister) | aye |
| Paul Blomfield | Sheffield Central | Lab (minister) | aye |
| Ben Bradshaw | Exeter | Lab (minister) | aye |
| Kevin Brennan | Cardiff West | Lab (minister) | aye |
| Lyn Brown | West Ham | Lab (minister) | aye |
| Nick Brown | Newcastle upon Tyne East | Lab (minister) | aye |
| Russell Brown | Dumfries and Galloway | Lab (minister) | aye |
| Chris Bryant | Rhondda | Lab (minister) | aye |
| Karen Buck | Westminster North | Lab | aye |
| Richard Burden | Birmingham, Northfield | Lab (minister) | aye |
| Andy Burnham | Leigh | Lab (minister) | aye |
| Liam Byrne | Birmingham, Hodge Hill | Lab (minister) | aye |
| Alan Campbell | Tynemouth | Lab (minister) | aye |
| Ronnie Campbell | Blyth Valley | Lab | aye |
| Martin Caton | Gower | Lab (minister) | aye |
| Jenny Chapman | Darlington | Lab (minister) | aye |
| Katy Clark | North Ayrshire and Arran | Lab (minister) | aye |
| Ann Clwyd | Cynon Valley | Lab (minister) | aye |
| Ann Coffey | Stockport | Lab | aye |
| Michael Connarty | Linlithgow and East Falkirk | Lab (minister) | aye |
| Yvette Cooper | Normanton, Pontefract and Castleford | Lab (minister) | aye |
| Jeremy Corbyn | Islington North | Lab (minister) | aye |
| Stella Creasy | Walthamstow | Lab (minister) | aye |
| Alex Cunningham | Stockton North | Lab (minister) | aye |
| Jim Cunningham | Coventry South | Lab | aye |
| Simon Danczuk | Rochdale | Lab (minister) | aye |
| Alistair Darling | Edinburgh South West | Lab | aye |
| Wayne David | Caerphilly | Lab | aye |
| Ian Davidson | Glasgow South West | Lab (minister) | aye |
| Geraint Davies | Swansea West | Lab (minister) | aye |
| Gloria De Piero | Ashfield | Lab (minister) | aye |
| John Denham | Southampton, Itchen | Lab | aye |
| Frank Dobson | Holborn and St Pancras | Lab | aye |
| Frank Doran | Aberdeen North | Lab (minister) | aye |
| Stephen Doughty | Cardiff South and Penarth | Lab (minister) | aye |
| Angela Eagle | Wallasey | Lab (minister) | aye |
| Clive Efford | Eltham | Lab (minister) | aye |
| Louise Ellman | Liverpool, Riverside | Lab (minister) | aye |
| Natascha Engel | North East Derbyshire | Lab (minister) | aye |
| Chris Evans | Islwyn | Lab | aye |
| Paul Farrelly | Newcastle-under-Lyme | Lab (minister) | aye |
| Jim Fitzpatrick | Poplar and Limehouse | Lab (minister) | aye |
| Paul Flynn | Newport West | Lab (minister) | aye |
| Mike Gapes | Ilford South | Lab (minister) | aye |
| Barry Gardiner | Brent North | Lab (minister) | aye |
| Sheila Gilmore | Edinburgh East | Lab (minister) | aye |
| Kate Green | Stretford and Urmston | Lab (minister) | aye |
| Lilian Greenwood | Nottingham South | Lab (minister) | aye |
| Nia Griffith | Llanelli | Lab (minister) | aye |
| Peter Hain | Neath | Lab | aye |
| David Hamilton | Midlothian | Lab (minister) | aye |
| Fabian Hamilton | Leeds North East | Lab (minister) | aye |
| Harriet Harman | Camberwell and Peckham | Lab (minister) | aye |
| Tom Harris | Glasgow South | Lab (minister) | aye |
| Dai Havard | Merthyr Tydfil and Rhymney | Lab (minister) | aye |
| John Healey | Wentworth and Dearne | Lab | aye |
| David Heyes | Ashton-under-Lyne | Lab (minister) | aye |
| Julie Hilling | Bolton West | Lab (minister) | aye |
| Margaret Hodge | Barking | Lab (minister) | aye |
| Sharon Hodgson | Washington and Sunderland West | Lab (minister) | aye |
| Jimmy Hood | Lanark and Hamilton East | Lab (minister) | aye |
| George Howarth | Knowsley | Lab (minister) | aye |
| Tristram Hunt | Stoke-on-Trent Central | Lab (minister) | aye |
| Huw Irranca-Davies | Ogmore | Lab (minister) | aye |
| Glenda Jackson | Hampstead and Kilburn | Lab (minister) | aye |
| Cathy Jamieson | Kilmarnock and Loudoun | Lab (minister) | aye |
| Alan Johnson | Kingston upon Hull West and Hessle | Lab | aye |
| Diana R. Johnson | Kingston upon Hull North | Lab (minister) | aye |
| Graham Jones | Hyndburn | Lab (minister) | aye |
| Kevan Jones | North Durham | Lab (minister) | aye |
| Tessa Jowell | Dulwich and West Norwood | Lab | aye |
| Liz Kendall | Leicester West | Lab (minister) | aye |
| Ian Lavery | Wansbeck | Lab (minister) | aye |
| Chris Leslie | Nottingham East | Lab (minister) | aye |
| Emma Lewell-Buck | South Shields | Lab (minister) | aye |
| Andrew Love | Edmonton | Lab (minister) | aye |
| Ian Lucas | Wrexham | Lab (minister) | aye |
| Fiona Mactaggart | Slough | Lab (minister) | aye |
| Khalid Mahmood | Birmingham, Perry Barr | Lab | aye |
| Seema Malhotra | Feltham and Heston | Lab (minister) | aye |
| John Mann | Bassetlaw | Lab (minister) | aye |
| Steve McCabe | Birmingham, Selly Oak | Lab (minister) | aye |
| Kerry McCarthy | Bristol East | Lab (minister) | aye |
| Siobhain McDonagh | Mitcham and Morden | Lab (minister) | aye |
| John Martin McDonnell | Hayes and Harlington | Lab (minister) | aye |
| Pat McFadden | Wolverhampton South East | Lab (minister) | aye |
| Liz McInnes | Heywood and Middleton | Lab | aye |
| Ann McKechin | Glasgow North | Lab (minister) | aye |
| Iain McKenzie | Inverclyde | Lab (minister) | aye |
| Ian Mearns | Gateshead | Lab (minister) | aye |
| Ed Miliband | Doncaster North | Lab (minister) | aye |
| Andrew Miller | Ellesmere Port and Neston | Lab (minister) | aye |
| Austin Mitchell | Great Grimsby | Lab (minister) | aye |
| Madeleine Moon | Bridgend | Lab (minister) | aye |
| Graeme Morrice | Livingston | Lab (minister) | aye |
| Grahame Morris | Easington | Lab (minister) | aye |
| Meg Munn | Sheffield, Heeley | Lab | aye |
| Ian Murray | Edinburgh South | Lab (minister) | aye |
| Lisa Nandy | Wigan | Lab (minister) | aye |
| Fiona O'Donnell | East Lothian | Lab (minister) | aye |
| Chi Onwurah | Newcastle upon Tyne Central | Lab (minister) | aye |
| Sandra Osborne | Ayr, Carrick and Cumnock | Lab (minister) | aye |
| Toby Perkins | Chesterfield | Lab (minister) | aye |
| Bridget Phillipson | Houghton and Sunderland South | Lab (minister) | aye |
| Lucy Powell | Manchester Central | Lab (minister) | aye |
| Nick Raynsford | Greenwich and Woolwich | Lab (minister) | aye |
| Rachel Reeves | Leeds West | Lab (minister) | aye |
| Jonathan Reynolds | Stalybridge and Hyde | Lab (minister) | aye |
| Linda Riordan | Halifax | Lab (minister) | aye |
| John Robertson | Glasgow North West | Lab (minister) | aye |
| Steve Rotheram | Liverpool, Walton | Lab | aye |
| Andy Sawford | Corby | Lab (minister) | aye |
| Alison Seabeck | Plymouth, Moor View | Lab (minister) | aye |
| Barry Sheerman | Huddersfield | Lab | aye |
| Dennis Skinner | Bolsover | Lab | aye |
| Andrew Slaughter | Hammersmith | Lab (minister) | aye |
| Angela Smith | Penistone and Stocksbridge | Lab (minister) | aye |
| Nick Smith | Blaenau Gwent | Lab (minister) | aye |
| John Spellar | Warley | Lab (minister) | aye |
| Jack Straw | Blackburn | Lab | aye |
| Graham Stringer | Blackley and Broughton | Lab (minister) | aye |
| Gisela Stuart | Birmingham, Edgbaston | Lab (minister) | aye |
| Gerry Sutcliffe | Bradford South | Lab | aye |
| Mark Tami | Alyn and Deeside | Lab (minister) | aye |
| Gareth Thomas | Harrow West | Lab (minister) | aye |
| Emily Thornberry | Islington South and Finsbury | Lab | aye |
| Jon Trickett | Hemsworth | Lab (minister) | aye |
| Karl Turner | Kingston upon Hull East | Lab (minister) | aye |
| Derek Twigg | Halton | Lab (minister) | aye |
| Stephen Twigg | Liverpool, West Derby | Lab (minister) | aye |
| Chuka Umunna | Streatham | Lab (minister) | aye |
| Tom Watson | West Bromwich East | Lab | aye |
| Alan Whitehead | Southampton, Test | Lab (minister) | aye |
| Phil Wilson | Sedgefield | Lab (minister) | aye |
| David Winnick | Walsall North | Lab (minister) | aye |
| Rosie Winterton | Doncaster Central | Lab (minister) | aye |
| John Woodcock | Barrow and Furness | Lab (minister) | aye |
| Iain Wright | Hartlepool | Lab (minister) | aye |
| David Anderson | Blaydon | Lab (minister) | no |
| Gordon Banks | Ochil and South Perthshire | Lab (minister) | no |
| Tom Clarke | Coatbridge, Chryston and Bellshill | Lab (minister) | no |
| David Crausby | Bolton North East | Lab (minister) | no |
| Tony Cunningham | Workington | Lab (minister) | no |
| Brian H Donohoe | Central Ayrshire | Lab | no |
| Gemma Doyle | West Dunbartonshire | Lab (minister) | no |
| Rob Flello | Stoke-on-Trent South | Lab (minister) | no |
| Pat Glass | North West Durham | Lab (minister) | no |
| Tom Greatrex | Rutherglen and Hamilton West | Lab (minister) | no |
| David Hanson | Delyn | Lab (minister) | no |
| Meg Hillier | Hackney South and Shoreditch | Lab (minister) | no |
| Kate Hoey | Vauxhall | Lab (minister) | no |
| Susan Elan Jones | Clwyd South | Lab (minister) | no |
| Mike Kane | Wythenshawe and Sale East | Lab (minister) | no |
| Gerald Kaufman | Manchester, Gorton | Lab (minister) | no |
| Shabana Mahmood | Birmingham, Ladywood | Lab (minister) | no |
| Gordon Marsden | Blackpool South | Lab (minister) | no |
| Michael McCann | East Kilbride, Strathaven and Lesmahagow | Lab (minister) | no |
| Jim McGovern | Dundee West | Lab (minister) | no |
| Anne McGuire | Stirling | Lab (minister) | no |
| Alan Meale | Mansfield | Lab (minister) | no |
| George Mudie | Leeds East | Lab (minister) | no |
| Paul Murphy | Torfaen | Lab (minister) | no |
| Albert Owen | Ynys Môn | Lab (minister) | no |
| Steve Pound | Ealing North | Lab (minister) | no |
| Frank Roy | Motherwell and Wishaw | Lab (minister) | no |
| Jim Sheridan | Paisley and Renfrewshire North | Lab (minister) | no |
| Gavin Shuker | Luton South | Lab (minister) | no |
| Stephen Timms | East Ham | Lab (minister) | no |
| Keith Vaz | Leicester East | Lab (minister) | no |
| Diane Abbott | Hackney North and Stoke Newington | Lab | absent |
| Rushanara Ali | Bethnal Green and Bow | Lab (minister) | absent |
| William Bain | Glasgow North East | Lab (minister) | absent |
| Joe Benton | Bootle | Lab (minister) | absent |
| Hazel Blears | Salford and Eccles | Lab (minister) | absent |
| David Blunkett | Sheffield, Brightside and Hillsborough | Lab | absent |
| Gordon Brown | Kirkcaldy and Cowdenbeath | Lab | absent |
| Sarah Champion | Rotherham | Lab (minister) | absent |
| Vernon Coaker | Gedling | Lab (minister) | absent |
| Rosie Cooper | West Lancashire | Lab (minister) | absent |
| Mary Creagh | Wakefield | Lab (minister) | absent |
| Jon Cruddas | Dagenham and Rainham | Lab (minister) | absent |
| John Cryer | Leyton and Wanstead | Lab (minister) | absent |
| Margaret Curran | Glasgow East | Lab (minister) | absent |
| Nicholas Dakin | Scunthorpe | Lab (minister) | absent |
| Thomas Docherty | Dunfermline and West Fife | Lab (minister) | absent |
| Jim Dowd | Lewisham West and Penge | Lab (minister) | absent |
| Jack Dromey | Birmingham, Erdington | Lab (minister) | absent |
| Michael Dugher | Barnsley East | Lab (minister) | absent |
| Maria Eagle | Garston and Halewood | Lab (minister) | absent |
| Julie Elliott | Sunderland Central | Lab (minister) | absent |
| Bill Esterson | Sefton Central | Lab (minister) | absent |
| Frank Field | Birkenhead | Lab (minister) | absent |
| Caroline Flint | Don Valley | Lab (minister) | absent |
| Yvonne Fovargue | Makerfield | Lab (minister) | absent |
| Hywel Francis | Aberavon | Lab (minister) | absent |
| Mary Glindon | North Tyneside | Lab (minister) | absent |
| Roger Godsiff | Birmingham, Hall Green | Lab | absent |
| Helen Goodman | Bishop Auckland | Lab (minister) | absent |
| Andrew Gwynne | Denton and Reddish | Lab (minister) | absent |
| Mark Hendrick | Preston | Lab (minister) | absent |
| Stephen Hepburn | Jarrow | Lab (minister) | absent |
| Kelvin Hopkins | Luton North | Lab (minister) | absent |
| Lindsay Hoyle | Chorley | Lab (minister) | absent |
| Siân James | Swansea East | Lab (minister) | absent |
| Dan Jarvis | Barnsley Central | Lab (minister) | absent |
| Helen Jones | Warrington North | Lab (minister) | absent |
| Eric Joyce | Falkirk | Lab | absent |
| Barbara Keeley | Worsley and Eccles South | Lab (minister) | absent |
| Sadiq Khan | Tooting | Lab (minister) | absent |
| David Lammy | Tottenham | Lab (minister) | absent |
| Mark Lazarowicz | Edinburgh North and Leith | Lab (minister) | absent |
| Ivan Lewis | Bury South | Lab (minister) | absent |
| Gregg McClymont | Cumbernauld, Kilsyth and Kirkintilloch East | Lab (minister) | absent |
| Andy McDonald | Middlesbrough | Lab (minister) | absent |
| Alison McGovern | Wirral South | Lab (minister) | absent |
| Catherine McKinnell | Newcastle upon Tyne North | Lab (minister) | absent |
| Michael Meacher | Oldham West and Royton | Lab | absent |
| Jessica Morden | Newport East | Lab (minister) | absent |
| Jim Murphy | East Renfrewshire | Lab | absent |
| Pamela Nash | Airdrie and Shotts | Lab (minister) | absent |
| Teresa Pearce | Erith and Thamesmead | Lab (minister) | absent |
| Dawn Primarolo | Bristol South | Lab (minister) | absent |
| Yasmin Qureshi | Bolton South East | Lab (minister) | absent |
| Jamie Reed | Copeland | Lab (minister) | absent |
| Steve Reed | Croydon North | Lab (minister) | absent |
| Emma Reynolds | Wolverhampton North East | Lab (minister) | absent |
| Geoffrey Robinson | Coventry North West | Lab | absent |
| Lindsay Roy | Glenrothes | Lab (minister) | absent |
| Chris Ruane | Vale of Clwyd | Lab (minister) | absent |
| Joan Ruddock | Lewisham, Deptford | Lab | absent |
| Anas Sarwar | Glasgow Central | Lab (minister) | absent |
| Virendra Sharma | Ealing, Southall | Lab (minister) | absent |
| Andrew Smith | Oxford East | Lab | absent |
| Owen Smith | Pontypridd | Lab (minister) | absent |
| Valerie Vaz | Walsall South | Lab (minister) | absent |
| Joan Walley | Stoke-on-Trent North | Lab (minister) | absent |
| Dave Watts | St Helens North | Lab (minister) | absent |
| Chris Williamson | Derby North | Lab (minister) | absent |
| Mike Wood | Batley and Spen | Lab | absent |
| Shaun Woodward | St Helens South and Whiston | Lab | absent |
| David Wright | Telford | Lab (minister) | absent |
| Danny Alexander | Inverness, Nairn, Badenoch and Strathspey | LDem (front bench) | aye |
| Norman Baker | Lewes | LDem | aye |
| Alan Beith | Berwick-upon-Tweed | LDem (front bench) | aye |
| Tom Brake | Carshalton and Wallington | LDem (front bench) | aye |
| Annette Brooke | Mid Dorset and North Poole | LDem (front bench) | aye |
| Jeremy Browne | Taunton Deane | LDem | aye |
| Malcolm Bruce | Gordon | LDem (front bench) | aye |
| Paul Burstow | Sutton and Cheam | LDem | aye |
| Lorely Burt | Solihull | LDem (front bench) | aye |
| Vincent Cable | Twickenham | LDem (front bench) | aye |
| Menzies Campbell | North East Fife | LDem (front bench) | aye |
| Alistair Carmichael | Orkney and Shetland | LDem (front bench) | aye |
| Nick Clegg | Sheffield, Hallam | LDem (front bench) | aye |
| Michael Crockart | Edinburgh West | LDem (front bench) | aye |
| Edward Davey | Kingston and Surbiton | LDem (front bench) | aye |
| Tim Farron | Westmorland and Lonsdale | LDem | aye |
| Don Foster | Bath | LDem (front bench) | aye |
| Andrew George | St Ives | LDem (front bench) | aye |
| Stephen Gilbert | St Austell and Newquay | LDem (front bench) | aye |
| Duncan Hames | Chippenham | LDem (front bench) | aye |
| Nick Harvey | North Devon | LDem (front bench) | aye |
| David Heath | Somerton and Frome | LDem (front bench) | aye |
| Martin Horwood | Cheltenham | LDem | aye |
| Simon Hughes | Bermondsey and Old Southwark | LDem (front bench) | aye |
| Mark Hunter | Cheadle | LDem (front bench) | aye |
| Julian Huppert | Cambridge | LDem (front bench) | aye |
| Norman Lamb | North Norfolk | LDem (front bench) | aye |
| John Leech | Manchester, Withington | LDem | aye |
| Stephen Lloyd | Eastbourne | LDem | aye |
| Michael Moore | Berwickshire, Roxburgh and Selkirk | LDem | aye |
| Tessa Munt | Wells | LDem (front bench) | aye |
| Alan Reid | Argyll and Bute | LDem (front bench) | aye |
| Bob Russell | Colchester | LDem (front bench) | aye |
| Adrian Sanders | Torbay | LDem (front bench) | aye |
| Robert Smith | West Aberdeenshire and Kincardine | LDem (front bench) | aye |
| Andrew Stunell | Hazel Grove | LDem | aye |
| Ian Swales | Redcar | LDem | aye |
| Jo Swinson | East Dunbartonshire | LDem (front bench) | aye |
| Mike Thornton | Eastleigh | LDem (front bench) | aye |
| John Thurso | Caithness, Sutherland and Easter Ross | LDem (front bench) | aye |
| David Ward | Bradford East | LDem (front bench) | aye |
| Steve Webb | Thornbury and Yate | LDem (front bench) | aye |
| Roger Williams | Brecon and Radnorshire | LDem (front bench) | aye |
| Stephen Williams | Bristol West | LDem (front bench) | aye |
| Jennifer Willott | Cardiff Central | LDem | aye |
| Simon Wright | Norwich South | LDem (front bench) | aye |
| John Hemming | Birmingham, Yardley | LDem (front bench) | no |
| Greg Mulholland | Leeds North West | LDem (front bench) | no |
| Dan Rogerson | North Cornwall | LDem (front bench) | no |
| Sarah Teather | Brent Central | LDem (front bench) | no |
| Mark Williams | Ceredigion | LDem (front bench) | no |
| Gordon Birtwistle | Burnley | LDem | absent |
| Lynne Featherstone | Hornsey and Wood Green | LDem (front bench) | absent |
| Charles Kennedy | Ross, Skye and Lochaber | LDem (front bench) | absent |
| David Laws | Yeovil | LDem (front bench) | absent |
| John Pugh | Southport | LDem (front bench) | absent |
| Elfyn Llwyd | Dwyfor Meirionnydd | PC (front bench) | aye |
| Hywel Williams | Arfon | PC (front bench) | aye |
| Jonathan Edwards | Carmarthen East and Dinefwr | PC (front bench) | absent |
| George Galloway | Bradford West | Respect | absent |
| Mark Durkan | Foyle | SDLP (front bench) | no |
| Margaret Ritchie | South Down | SDLP (front bench) | no |
| Alasdair McDonnell | Belfast South | SDLP (front bench) | absent |
| Pat Doherty | West Tyrone | SF | absent |
| Michelle Gildernew | Fermanagh and South Tyrone | SF | absent |
| Paul Maskey | Belfast West | SF | absent |
| Francie Molloy | Mid Ulster | SF | absent |
| Conor Murphy | Newry and Armagh | SF | absent |
| Stewart Hosie | Dundee East | SNP (front bench) | aye |
| Angus Robertson | Moray | SNP (front bench) | aye |
| Eilidh Whiteford | Banff and Buchan | SNP (front bench) | aye |
| Pete Wishart | Perth and North Perthshire | SNP (front bench) | aye |
| Angus MacNeil | Na h-Eileanan an Iar | SNP (front bench) | no |
| Michael Weir | Angus | SNP (front bench) | no |
| John Bercow | Buckingham | Speaker (front bench) | absent |
| Douglas Carswell | Clacton | UKIP | aye |
| Mark Reckless | Rochester and Strood | UKIP | no |
