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 |
| Debbie Abrahams | Oldham East and Saddleworth | Lab (minister) | aye |
| Nigel Adams | Selby and Ainsty | Con | aye |
| Adam Afriyie | Windsor | Con (front bench) | aye |
| Bob Ainsworth | Coventry North East | Lab | aye |
| Danny Alexander | Inverness, Nairn, Badenoch and Strathspey | LDem (front bench) | aye |
| Douglas Alexander | Paisley and Renfrewshire South | Lab (minister) | aye |
| Heidi Alexander | Lewisham East | Lab (minister) | aye |
| Graham Allen | Nottingham North | Lab (minister) | aye |
| Stuart Andrew | Pudsey | Con | aye |
| James Arbuthnot | North East Hampshire | Con | aye |
| Jon Ashworth | Leicester South | Lab (minister) | aye |
| Ian Austin | Dudley North | Lab (minister) | aye |
| Adrian Bailey | West Bromwich West | Lab (minister) | aye |
| Norman Baker | Lewes | LDem | aye |
| Harriett Baldwin | West Worcestershire | Con (front bench) | aye |
| Edward Balls | Morley and Outwood | Lab (minister) | aye |
| Steve Barclay | North East Cambridgeshire | Con | aye |
| John Baron | Basildon and Billericay | Con (front bench) | aye |
| Kevin Barron | Rother Valley | Lab (minister) | aye |
| Gavin Barwell | Croydon Central | Con (front bench) | tellaye |
| Hugh Bayley | York Central | Lab (minister) | aye |
| Margaret Beckett | Derby South | Lab (minister) | aye |
| Anne Begg | Aberdeen South | Lab (minister) | aye |
| Alan Beith | Berwick-upon-Tweed | LDem (front bench) | aye |
| Hilary Benn | Leeds Central | Lab (minister) | aye |
| Richard Benyon | Newbury | Con (front bench) | aye |
| Paul Beresford | Mole Valley | Con (front bench) | aye |
| Luciana Berger | Liverpool, Wavertree | Lab (minister) | aye |
| Clive Betts | Sheffield South East | Lab (minister) | aye |
| Andrew Bingham | High Peak | Con (front bench) | aye |
| Roberta Blackman-Woods | City of Durham | Lab (minister) | aye |
| Nicola Blackwood | Oxford West and Abingdon | Con (front bench) | aye |
| Tom Blenkinsop | Middlesbrough South and East Cleveland | Lab (minister) | aye |
| Paul Blomfield | Sheffield Central | Lab (minister) | 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 |
| Ben Bradshaw | Exeter | Lab (minister) | aye |
| Graham Brady | Altrincham and Sale West | Con (front bench) | aye |
| Tom Brake | Carshalton and Wallington | LDem (front bench) | aye |
| Kevin Brennan | Cardiff West | Lab (minister) | aye |
| Andrew Bridgen | North West Leicestershire | Con (front bench) | aye |
| Steve Brine | Winchester | Con (front bench) | aye |
| Annette Brooke | Mid Dorset and North Poole | LDem (front bench) | 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 |
| Jeremy Browne | Taunton Deane | LDem | aye |
| Malcolm Bruce | Gordon | LDem (front bench) | aye |
| Chris Bryant | Rhondda | Lab (minister) | aye |
| Karen Buck | Westminster North | Lab | aye |
| Robert Buckland | South Swindon | Con (front bench) | aye |
| Richard Burden | Birmingham, Northfield | Lab (minister) | aye |
| Aidan Burley | Cannock Chase | Con | aye |
| Andy Burnham | Leigh | Lab (minister) | aye |
| Paul Burstow | Sutton and Cheam | LDem | aye |
| Alistair Burt | North East Bedfordshire | Con (front bench) | aye |
| Lorely Burt | Solihull | LDem (front bench) | aye |
| Dan Byles | North Warwickshire | Con (front bench) | aye |
| Liam Byrne | Birmingham, Hodge Hill | Lab (minister) | aye |
| Vincent Cable | Twickenham | LDem (front bench) | aye |
| Alun Cairns | Vale of Glamorgan | Con (front bench) | aye |
| David Cameron | Witney | Con (front bench) | aye |
| Alan Campbell | Tynemouth | Lab (minister) | aye |
| Menzies Campbell | North East Fife | LDem (front bench) | aye |
| Ronnie Campbell | Blyth Valley | Lab | aye |
| Alistair Carmichael | Orkney and Shetland | LDem (front bench) | aye |
| Neil Carmichael | Stroud | Con (front bench) | aye |
| Douglas Carswell | Clacton | UKIP | aye |
| Martin Caton | Gower | Lab (minister) | aye |
| Jenny Chapman | Darlington | Lab (minister) | aye |
| James Clappison | Hertsmere | Con (front bench) | aye |
| Greg Clark | Tunbridge Wells | Con (front bench) | aye |
| Katy Clark | North Ayrshire and Arran | Lab (minister) | aye |
| Kenneth Clarke | Rushcliffe | Con | aye |
| Nick Clegg | Sheffield, Hallam | LDem (front bench) | aye |
| Geoffrey Clifton-Brown | The Cotswolds | Con (front bench) | aye |
| Ann Clwyd | Cynon Valley | Lab (minister) | aye |
| Ann Coffey | Stockport | Lab | aye |
| Damian Collins | Folkestone and Hythe | Con (front bench) | 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 |
| Stephen Crabb | Preseli Pembrokeshire | Con (front bench) | aye |
| Stella Creasy | Walthamstow | Lab (minister) | aye |
| Michael Crockart | Edinburgh West | LDem (front bench) | aye |
| Tracey Crouch | Chatham and Aylesford | Con (front bench) | 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 |
| Edward Davey | Kingston and Surbiton | LDem (front bench) | aye |
| Wayne David | Caerphilly | Lab | aye |
| Ian Davidson | Glasgow South West | Lab (minister) | aye |
| Geraint Davies | Swansea West | Lab (minister) | aye |
| David Davis | Haltemprice and Howden | Con | aye |
| Gloria De Piero | Ashfield | Lab (minister) | aye |
| John Denham | Southampton, Itchen | Lab | aye |
| Caroline Dinenage | Gosport | Con (front bench) | aye |
| Jonathan Djanogly | Huntingdon | Con | aye |
| Frank Dobson | Holborn and St Pancras | Lab | aye |
| Frank Doran | Aberdeen North | Lab (minister) | aye |
| Nadine Dorries | Mid Bedfordshire | Con (front bench) | aye |
| Stephen Doughty | Cardiff South and Penarth | Lab (minister) | aye |
| Alan Duncan | Rutland and Melton | Con | aye |
| Philip Dunne | Ludlow | Con (front bench) | aye |
| Angela Eagle | Wallasey | Lab (minister) | aye |
| Clive Efford | Eltham | Lab (minister) | aye |
| Michael Ellis | Northampton North | Con (front bench) | aye |
| Jane Ellison | Battersea | Con (front bench) | aye |
| Louise Ellman | Liverpool, Riverside | Lab (minister) | aye |
| Tobias Ellwood | Bournemouth East | Con (front bench) | aye |
| Natascha Engel | North East Derbyshire | Lab (minister) | aye |
| Chris Evans | Islwyn | Lab | aye |
| Graham Evans | Weaver Vale | Con (front bench) | aye |
| Michael Fabricant | Lichfield | Con (front bench) | aye |
| Michael Fallon | Sevenoaks | Con (front bench) | aye |
| Paul Farrelly | Newcastle-under-Lyme | Lab (minister) | aye |
| Tim Farron | Westmorland and Lonsdale | LDem | aye |
| Jim Fitzpatrick | Poplar and Limehouse | Lab (minister) | aye |
| Paul Flynn | Newport West | Lab (minister) | aye |
| Don Foster | Bath | LDem (front bench) | aye |
| George Freeman | Mid Norfolk | Con (front bench) | aye |
| Mike Freer | Finchley and Golders Green | Con | aye |
| Mike Gapes | Ilford South | Lab (minister) | aye |
| Barry Gardiner | Brent North | Lab (minister) | 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 |
| Andrew George | St Ives | LDem (front bench) | aye |
| Nick Gibb | Bognor Regis and Littlehampton | Con (front bench) | aye |
| Stephen Gilbert | St Austell and Newquay | LDem (front bench) | aye |
| Sheila Gilmore | Edinburgh East | Lab (minister) | 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 |
| Kate Green | Stretford and Urmston | Lab (minister) | aye |
| Justine Greening | Putney | Con (front bench) | aye |
| Lilian Greenwood | Nottingham South | Lab (minister) | aye |
| Dominic Grieve | Beaconsfield | Con (front bench) | aye |
| Nia Griffith | Llanelli | Lab (minister) | aye |
| Andrew Griffiths | Burton | Con | aye |
| Sam Gyimah | East Surrey | Con (front bench) | aye |
| William Hague | Richmond (Yorks) | Con (front bench) | aye |
| Peter Hain | Neath | Lab | aye |
| Robert Halfon | Harlow | Con | aye |
| Duncan Hames | Chippenham | LDem (front bench) | aye |
| David Hamilton | Midlothian | Lab (minister) | aye |
| Fabian Hamilton | Leeds North East | Lab (minister) | aye |
| Stephen Hammond | Wimbledon | Con (front bench) | aye |
| Mike Hancock | Portsmouth South | whilst Independent | aye |
| Greg Hands | Chelsea and Fulham | Con (front bench) | aye |
| Harriet Harman | Camberwell and Peckham | Lab (minister) | aye |
| Mark Harper | Forest of Dean | Con (front bench) | aye |
| Rebecca Harris | Castle Point | Con (front bench) | aye |
| Tom Harris | Glasgow South | Lab (minister) | aye |
| Simon Hart | Carmarthen West and South Pembrokeshire | Con (front bench) | aye |
| Nick Harvey | North Devon | LDem (front bench) | aye |
| Alan Haselhurst | Saffron Walden | Con (front bench) | aye |
| Dai Havard | Merthyr Tydfil and Rhymney | Lab (minister) | aye |
| John Healey | Wentworth and Dearne | Lab | aye |
| David Heath | Somerton and Frome | LDem (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 |
| 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 |
| George Hollingbery | Meon Valley | Con (front bench) | aye |
| Jimmy Hood | Lanark and Hamilton East | Lab (minister) | aye |
| Martin Horwood | Cheltenham | LDem | aye |
| Stewart Hosie | Dundee East | SNP (front bench) | aye |
| George Howarth | Knowsley | Lab (minister) | aye |
| John Howell | Henley | Con (front bench) | aye |
| Simon Hughes | Bermondsey and Old Southwark | LDem (front bench) | aye |
| Jeremy Hunt | South West Surrey | Con (front bench) | aye |
| Tristram Hunt | Stoke-on-Trent Central | Lab (minister) | aye |
| Mark Hunter | Cheadle | LDem (front bench) | aye |
| Julian Huppert | Cambridge | LDem (front bench) | aye |
| Nick Hurd | Ruislip, Northwood and Pinner | Con | aye |
| Huw Irranca-Davies | Ogmore | Lab (minister) | aye |
| Glenda Jackson | Hampstead and Kilburn | Lab (minister) | aye |
| Margot James | Stourbridge | Con | aye |
| Cathy Jamieson | Kilmarnock and Loudoun | Lab (minister) | 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 |
| Alan Johnson | Kingston upon Hull West and Hessle | Lab | aye |
| Diana R. Johnson | Kingston upon Hull North | Lab (minister) | aye |
| Gareth Johnson | Dartford | Con (front bench) | aye |
| Jo Johnson | Orpington | Con (front bench) | aye |
| Andrew Jones | Harrogate and Knaresborough | Con (front bench) | 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 |
| Simon Kirby | Brighton, Kemptown | Con | aye |
| Greg Knight | East Yorkshire | Con (front bench) | aye |
| Kwasi Kwarteng | Spelthorne | Con (front bench) | aye |
| Norman Lamb | North Norfolk | LDem (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 |
| Ian Lavery | Wansbeck | Lab (minister) | aye |
| Jessica Lee | Erewash | Con | aye |
| Phillip Lee | Bracknell | Con (front bench) | aye |
| John Leech | Manchester, Withington | LDem | aye |
| Charlotte Leslie | Bristol North West | Con (front bench) | aye |
| Chris Leslie | Nottingham East | Lab (minister) | aye |
| Oliver Letwin | West Dorset | Con (front bench) | aye |
| Emma Lewell-Buck | South Shields | Lab (minister) | 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 |
| Stephen Lloyd | Eastbourne | LDem | aye |
| Elfyn Llwyd | Dwyfor Meirionnydd | PC (front bench) | aye |
| Naomi Long | Belfast East | Alliance (front bench) | aye |
| Tim Loughton | East Worthing and Shoreham | Con (front bench) | aye |
| Andrew Love | Edmonton | Lab (minister) | aye |
| Caroline Lucas | Brighton, Pavilion | Green (front bench) | aye |
| Ian Lucas | Wrexham | Lab (minister) | aye |
| Peter Luff | Mid Worcestershire | Con (front bench) | aye |
| Karen Lumley | Redditch | Con (front bench) | 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 |
| Jason McCartney | Colne Valley | Con (front bench) | 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 |
| Stephen Metcalfe | South Basildon and East Thurrock | Con (front bench) | aye |
| Ed Miliband | Doncaster North | Lab (minister) | aye |
| Andrew Miller | Ellesmere Port and Neston | Lab (minister) | aye |
| Maria Miller | Basingstoke | Con | aye |
| Nigel Mills | Amber Valley | Con (front bench) | aye |
| Anne Milton | Guildford | Con (front bench) | aye |
| Austin Mitchell | Great Grimsby | Lab (minister) | aye |
| Madeleine Moon | Bridgend | Lab (minister) | aye |
| Michael Moore | Berwickshire, Roxburgh and Selkirk | LDem | aye |
| Penny Mordaunt | Portsmouth North | Con (front bench) | aye |
| Nicky Morgan | Loughborough | Con (front bench) | aye |
| Graeme Morrice | Livingston | Lab (minister) | aye |
| Anne Marie Morris | Newton Abbot | Con (front bench) | aye |
| Grahame Morris | Easington | Lab (minister) | aye |
| James Morris | Halesowen and Rowley Regis | Con | aye |
| Stephen Mosley | City of Chester | Con (front bench) | aye |
| David Mowat | Warrington South | Con | aye |
| Meg Munn | Sheffield, Heeley | Lab | aye |
| Tessa Munt | Wells | LDem (front bench) | aye |
| Ian Murray | Edinburgh South | Lab (minister) | aye |
| Sheryll Murray | South East Cornwall | Con (front bench) | aye |
| Lisa Nandy | Wigan | Lab (minister) | 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 |
| Fiona O'Donnell | East Lothian | Lab (minister) | aye |
| Matthew Offord | Hendon | Con (front bench) | aye |
| Chi Onwurah | Newcastle upon Tyne Central | Lab (minister) | aye |
| Guy Opperman | Hexham | Con | aye |
| George Osborne | Tatton | Con (front bench) | aye |
| Sandra Osborne | Ayr, Carrick and Cumnock | Lab (minister) | 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 |
| Toby Perkins | Chesterfield | Lab (minister) | aye |
| Claire Perry | Devizes | Con (front bench) | aye |
| Stephen Phillips | Sleaford and North Hykeham | Con (front bench) | aye |
| Bridget Phillipson | Houghton and Sunderland South | Lab (minister) | aye |
| Eric Pickles | Brentwood and Ongar | Con (front bench) | aye |
| Daniel Poulter | Central Suffolk and North Ipswich | Con (front bench) | aye |
| Lucy Powell | Manchester Central | Lab (minister) | aye |
| Mark Prisk | Hertford and Stortford | Con | aye |
| Dominic Raab | Esher and Walton | Con (front bench) | aye |
| Nick Raynsford | Greenwich and Woolwich | Lab (minister) | aye |
| John Redwood | Wokingham | Con | aye |
| Rachel Reeves | Leeds West | Lab (minister) | aye |
| Alan Reid | Argyll and Bute | LDem (front bench) | aye |
| Jonathan Reynolds | Stalybridge and Hyde | Lab (minister) | aye |
| Malcolm Rifkind | Kensington | Con (front bench) | aye |
| Linda Riordan | Halifax | Lab (minister) | aye |
| Andrew Robathan | South Leicestershire | Con (front bench) | aye |
| Angus Robertson | Moray | SNP (front bench) | aye |
| Hugh Robertson | Faversham and Mid Kent | Con | aye |
| John Robertson | Glasgow North West | Lab (minister) | aye |
| Steve Rotheram | Liverpool, Walton | Lab | aye |
| Amber Rudd | Hastings and Rye | Con (front bench) | aye |
| Bob Russell | Colchester | LDem (front bench) | aye |
| Adrian Sanders | Torbay | LDem (front bench) | aye |
| Laura Sandys | South Thanet | Con (front bench) | aye |
| Andy Sawford | Corby | Lab (minister) | aye |
| Alison Seabeck | Plymouth, Moor View | Lab (minister) | aye |
| Grant Shapps | Welwyn Hatfield | Con (front bench) | aye |
| Barry Sheerman | Huddersfield | Lab | aye |
| Alec Shelbrooke | Elmet and Rothwell | Con (front bench) | aye |
| Keith Simpson | Broadland | Con | aye |
| Chris Skidmore | Kingswood | Con | aye |
| Dennis Skinner | Bolsover | Lab | aye |
| Andrew Slaughter | Hammersmith | Lab (minister) | aye |
| Angela Smith | Penistone and Stocksbridge | Lab (minister) | aye |
| Chloe Smith | Norwich North | Con (front bench) | aye |
| Henry Smith | Crawley | Con (front bench) | aye |
| Julian Smith | Skipton and Ripon | Con | aye |
| Nick Smith | Blaenau Gwent | Lab (minister) | aye |
| Robert Smith | West Aberdeenshire and Kincardine | LDem (front bench) | aye |
| Nicholas Soames | Mid Sussex | Con | aye |
| Anna Soubry | Broxtowe | Con (front bench) | aye |
| John Spellar | Warley | Lab (minister) | 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 |
| Jack Straw | Blackburn | Lab | aye |
| Mel Stride | Central Devon | Con (front bench) | aye |
| Graham Stringer | Blackley and Broughton | Lab (minister) | aye |
| Gisela Stuart | Birmingham, Edgbaston | Lab (minister) | aye |
| Andrew Stunell | Hazel Grove | LDem | aye |
| Julian Sturdy | York Outer | Con | aye |
| Gerry Sutcliffe | Bradford South | Lab | aye |
| Ian Swales | Redcar | LDem | aye |
| Jo Swinson | East Dunbartonshire | LDem (front bench) | aye |
| Hugo Swire | East Devon | Con (front bench) | aye |
| Mark Tami | Alyn and Deeside | Lab (minister) | aye |
| Gareth Thomas | Harrow West | Lab (minister) | aye |
| Emily Thornberry | Islington South and Finsbury | Lab | aye |
| Mike Thornton | Eastleigh | LDem (front bench) | aye |
| John Thurso | Caithness, Sutherland and Easter Ross | LDem (front bench) | aye |
| Justin Tomlinson | North Swindon | Con (front bench) | aye |
| David Tredinnick | Bosworth | Con (front bench) | aye |
| Jon Trickett | Hemsworth | Lab (minister) | aye |
| Elizabeth Truss | South West Norfolk | Con (front bench) | aye |
| Karl Turner | Kingston upon Hull East | Lab (minister) | aye |
| Derek Twigg | Halton | Lab (minister) | aye |
| Stephen Twigg | Liverpool, West Derby | Lab (minister) | aye |
| Andrew Tyrie | Chichester | Con (front bench) | aye |
| Chuka Umunna | Streatham | Lab (minister) | 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 |
| David Ward | Bradford East | LDem (front bench) | aye |
| Angela Watkinson | Hornchurch and Upminster | Con | aye |
| Tom Watson | West Bromwich East | Lab | aye |
| Mike Weatherley | Hove | Con | aye |
| Steve Webb | Thornbury and Yate | LDem (front bench) | aye |
| Heather Wheeler | South Derbyshire | Con (front bench) | aye |
| Chris White | Warwick and Leamington | Con (front bench) | aye |
| Eilidh Whiteford | Banff and Buchan | SNP (front bench) | aye |
| Alan Whitehead | Southampton, Test | Lab (minister) | aye |
| John Whittingdale | Maldon | Con (front bench) | aye |
| Bill Wiggin | North Herefordshire | Con | aye |
| David Willetts | Havant | Con | aye |
| Hywel Williams | Arfon | PC (front bench) | aye |
| Roger Williams | Brecon and Radnorshire | LDem (front bench) | aye |
| Stephen Williams | Bristol West | LDem (front bench) | aye |
| Gavin Williamson | South Staffordshire | Con | aye |
| Jennifer Willott | Cardiff Central | LDem | aye |
| Phil Wilson | Sedgefield | Lab (minister) | aye |
| David Winnick | Walsall North | Lab (minister) | aye |
| Rosie Winterton | Doncaster Central | Lab (minister) | aye |
| Pete Wishart | Perth and North Perthshire | SNP (front bench) | aye |
| Sarah Wollaston | Totnes | Con (front bench) | aye |
| John Woodcock | Barrow and Furness | Lab (minister) | aye |
| Iain Wright | Hartlepool | Lab (minister) | aye |
| Simon Wright | Norwich South | LDem (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 |
| David Anderson | Blaydon | Lab (minister) | no |
| Steven Baker | Wycombe | Con (front bench) | no |
| Gordon Banks | Ochil and South Perthshire | Lab (minister) | 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 |
| Gregory Campbell | East Londonderry | DUP | no |
| Bill Cash | Stone | Con (front bench) | no |
| Rehman Chishti | Gillingham and Rainham | Con (front bench) | no |
| Christopher Chope | Christchurch | Con (front bench) | no |
| Tom Clarke | Coatbridge, Chryston and Bellshill | Lab (minister) | no |
| Therese Coffey | Suffolk Coastal | Con (front bench) | no |
| Oliver Colvile | Plymouth, Sutton and Devonport | Con (front bench) | no |
| David Crausby | Bolton North East | Lab (minister) | no |
| Tony Cunningham | Workington | Lab (minister) | no |
| Glyn Davies | Montgomeryshire | Con (front bench) | no |
| Philip Davies | Shipley | Con (front bench) | no |
| Nick de Bois | Enfield North | Con (front bench) | no |
| Jeffrey M. Donaldson | Lagan Valley | DUP (front bench) | no |
| Brian H Donohoe | Central Ayrshire | Lab | no |
| Gemma Doyle | West Dunbartonshire | Lab (minister) | no |
| Jackie Doyle-Price | Thurrock | Con | no |
| Richard Drax | South Dorset | Con (front bench) | no |
| Mark Durkan | Foyle | SDLP (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 |
| Rob Flello | Stoke-on-Trent South | Lab (minister) | 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 |
| Pat Glass | North West Durham | Lab (minister) | 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 |
| Tom Greatrex | Rutherglen and Hamilton West | Lab (minister) | no |
| David Hanson | Delyn | Lab (minister) | no |
| John Hayes | South Holland and The Deepings | Con (front bench) | no |
| Oliver Heald | North East Hertfordshire | Con | no |
| John Hemming | Birmingham, Yardley | LDem (front bench) | no |
| Sylvia Hermon | North Down | Independent (front bench) | no |
| Meg Hillier | Hackney South and Shoreditch | Lab (minister) | no |
| Damian Hinds | East Hampshire | Con (front bench) | no |
| Mark Hoban | Fareham | Con | no |
| Kate Hoey | Vauxhall | Lab (minister) | 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 |
| Susan Elan Jones | Clwyd South | Lab (minister) | no |
| Mike Kane | Wythenshawe and Sale East | Lab (minister) | no |
| Gerald Kaufman | Manchester, Gorton | Lab (minister) | 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 |
| Angus MacNeil | Na h-Eileanan an Iar | SNP (front bench) | no |
| Shabana Mahmood | Birmingham, Ladywood | Lab (minister) | no |
| Anne Main | St Albans | Con (front bench) | no |
| Gordon Marsden | Blackpool South | Lab (minister) | no |
| Michael McCann | East Kilbride, Strathaven and Lesmahagow | Lab (minister) | no |
| Karl McCartney | Lincoln | Con (front bench) | no |
| William McCrea | South Antrim | DUP (front bench) | no |
| Jim McGovern | Dundee West | Lab (minister) | no |
| Anne McGuire | Stirling | Lab (minister) | no |
| Anne McIntosh | Thirsk and Malton | Con (front bench) | no |
| Stephen McPartland | Stevenage | Con | no |
| Alan Meale | Mansfield | Lab (minister) | no |
| Mark Menzies | Fylde | Con (front bench) | no |
| George Mudie | Leeds East | Lab (minister) | no |
| Greg Mulholland | Leeds North West | LDem (front bench) | no |
| Paul Murphy | Torfaen | Lab (minister) | 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 |
| Albert Owen | Ynys Môn | Lab (minister) | 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 |
| Steve Pound | Ealing North | Lab (minister) | no |
| John Randall | Uxbridge and South Ruislip | Con (front bench) | no |
| Mark Reckless | Rochester and Strood | UKIP | no |
| Jacob Rees-Mogg | North East Somerset | Con (front bench) | no |
| Margaret Ritchie | South Down | SDLP (front bench) | no |
| Laurence Robertson | Tewkesbury | Con (front bench) | no |
| Dan Rogerson | North Cornwall | LDem (front bench) | no |
| Frank Roy | Motherwell and Wishaw | Lab (minister) | 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 |
| Jim Shannon | Strangford | DUP (front bench) | no |
| Richard Shepherd | Aldridge-Brownhills | Con | no |
| Jim Sheridan | Paisley and Renfrewshire North | Lab (minister) | no |
| Gavin Shuker | Luton South | Lab (minister) | no |
| John Stevenson | Carlisle | Con (front bench) | no |
| Iain Stewart | Milton Keynes South | Con (front bench) | 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 |
| Sarah Teather | Brent Central | LDem (front bench) | no |
| Stephen Timms | East Ham | Lab (minister) | no |
| Andrew Turner | Isle of Wight | Con (front bench) | no |
| Keith Vaz | Leicester East | Lab (minister) | no |
| Ben Wallace | Wyre and Preston North | Con (front bench) | no |
| Michael Weir | Angus | SNP (front bench) | no |
| James Wharton | Stockton South | Con | no |
| Craig Whittaker | Calder Valley | Con (front bench) | no |
| Mark Williams | Ceredigion | LDem (front bench) | no |
| Sammy Wilson | East Antrim | DUP (front bench) | no |
| Jeremy Wright | Kenilworth and Southam | Con (front bench) | no |
| Diane Abbott | Hackney North and Stoke Newington | Lab | absent |
| Rushanara Ali | Bethnal Green and Bow | Lab (minister) | absent |
| Richard Bacon | South Norfolk | Con (front bench) | absent |
| William Bain | Glasgow North East | Lab (minister) | absent |
| Tony Baldry | Banbury | Con (front bench) | absent |
| Gregory Barker | Bexhill and Battle | Con | absent |
| Joe Benton | Bootle | Lab (minister) | absent |
| John Bercow | Buckingham | Speaker (front bench) | absent |
| Gordon Birtwistle | Burnley | LDem | absent |
| Hazel Blears | Salford and Eccles | Lab (minister) | absent |
| David Blunkett | Sheffield, Brightside and Hillsborough | Lab | absent |
| Angie Bray | Ealing Central and Acton | Con | absent |
| James Brokenshire | Old Bexley and Sidcup | Con (front bench) | 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 |
| Geoffrey Cox | Torridge and West Devon | Con (front bench) | 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 |
| David Davies | Monmouth | Con (front bench) | absent |
| Thomas Docherty | Dunfermline and West Fife | Lab (minister) | absent |
| Nigel Dodds | Belfast North | DUP (front bench) | absent |
| Pat Doherty | West Tyrone | SF | absent |
| Stephen Dorrell | Charnwood | Con (front bench) | absent |
| Jim Dowd | Lewisham West and Penge | Lab (minister) | absent |
| Jack Dromey | Birmingham, Erdington | Lab (minister) | absent |
| James Duddridge | Rochford and Southend East | Con (front bench) | absent |
| Michael Dugher | Barnsley East | Lab (minister) | absent |
| Iain Duncan Smith | Chingford and Woodford Green | Con (front bench) | absent |
| Maria Eagle | Garston and Halewood | Lab (minister) | absent |
| Jonathan Edwards | Carmarthen East and Dinefwr | PC (front bench) | absent |
| Julie Elliott | Sunderland Central | Lab (minister) | absent |
| Bill Esterson | Sefton Central | Lab (minister) | absent |
| George Eustice | Camborne and Redruth | Con (front bench) | absent |
| Jonathan Evans | Cardiff North | Con | absent |
| Lynne Featherstone | Hornsey and Wood Green | LDem (front bench) | absent |
| Frank Field | Birkenhead | Lab (minister) | absent |
| Caroline Flint | Don Valley | Lab (minister) | absent |
| Yvonne Fovargue | Makerfield | Lab (minister) | absent |
| Liam Fox | North Somerset | Con | absent |
| Hywel Francis | Aberavon | Lab (minister) | absent |
| Lorraine Fullbrook | South Ribble | Con (front bench) | absent |
| George Galloway | Bradford West | Respect | absent |
| Michelle Gildernew | Fermanagh and South Tyrone | SF | absent |
| Mary Glindon | North Tyneside | Lab (minister) | absent |
| Roger Godsiff | Birmingham, Hall Green | Lab | absent |
| Helen Goodman | Bishop Auckland | Lab (minister) | absent |
| Ben Gummer | Ipswich | Con | absent |
| Andrew Gwynne | Denton and Reddish | Lab (minister) | absent |
| Philip Hammond | Runnymede and Weybridge | Con (front bench) | absent |
| Matthew Hancock | West Suffolk | Con (front bench) | absent |
| Richard Harrington | Watford | Con | absent |
| Mark Hendrick | Preston | Lab (minister) | absent |
| Stephen Hepburn | Jarrow | Lab (minister) | absent |
| Kelvin Hopkins | Luton North | Lab (minister) | absent |
| Kris Hopkins | Keighley | Con (front bench) | 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 |
| Chris Kelly | Dudley South | Con (front bench) | absent |
| Charles Kennedy | Ross, Skye and Lochaber | LDem (front bench) | absent |
| Sadiq Khan | Tooting | Lab (minister) | absent |
| Eleanor Laing | Epping Forest | Con (front bench) | absent |
| David Lammy | Tottenham | Lab (minister) | absent |
| David Laws | Yeovil | LDem (front bench) | absent |
| Mark Lazarowicz | Edinburgh North and Leith | Lab (minister) | absent |
| Ivan Lewis | Bury South | Lab (minister) | 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 |
| Paul Maskey | Belfast West | SF | 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 |
| Gregg McClymont | Cumbernauld, Kilsyth and Kirkintilloch East | Lab (minister) | absent |
| Andy McDonald | Middlesbrough | Lab (minister) | absent |
| Alasdair McDonnell | Belfast South | SDLP (front bench) | absent |
| Alison McGovern | Wirral South | Lab (minister) | absent |
| Catherine McKinnell | Newcastle upon Tyne North | Lab (minister) | absent |
| Patrick McLoughlin | Derbyshire Dales | Con (front bench) | absent |
| Esther McVey | Wirral West | Con (front bench) | absent |
| Michael Meacher | Oldham West and Royton | Lab | absent |
| Andrew Mitchell | Sutton Coldfield | Con | absent |
| Francie Molloy | Mid Ulster | SF | absent |
| Jessica Morden | Newport East | Lab (minister) | absent |
| David Morris | Morecambe and Lunesdale | Con (front bench) | absent |
| David Mundell | Dumfriesshire, Clydesdale and Tweeddale | Con (front bench) | absent |
| Conor Murphy | Newry and Armagh | SF | absent |
| Jim Murphy | East Renfrewshire | Lab | absent |
| Andrew Murrison | South West Wiltshire | Con (front bench) | absent |
| Pamela Nash | Airdrie and Shotts | Lab (minister) | absent |
| Stephen O'Brien | Eddisbury | Con | absent |
| Ian Paisley Jnr | North Antrim | DUP (front bench) | absent |
| Priti Patel | Witham | Con (front bench) | absent |
| Teresa Pearce | Erith and Thamesmead | Lab (minister) | absent |
| Dawn Primarolo | Bristol South | Lab (minister) | absent |
| Mark Pritchard | The Wrekin | Con (front bench) | absent |
| John Pugh | Southport | LDem (front bench) | absent |
| Yasmin Qureshi | Bolton South East | Lab (minister) | absent |
| Jamie Reed | Copeland | Lab (minister) | absent |
| Steve Reed | Croydon North | Lab (minister) | absent |
| Simon Reevell | Dewsbury | Con (front bench) | absent |
| Emma Reynolds | Wolverhampton North East | Lab (minister) | absent |
| Geoffrey Robinson | Coventry North West | Lab | absent |
| Andrew Rosindell | Romford | Con (front bench) | 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 |
| Alok Sharma | Reading West | Con (front bench) | absent |
| Virendra Sharma | Ealing, Southall | Lab (minister) | absent |
| Mark Simmonds | Boston and Skegness | Con | absent |
| David Simpson | Upper Bann | DUP (front bench) | absent |
| Andrew Smith | Oxford East | Lab | absent |
| Owen Smith | Pontypridd | Lab (minister) | 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 |
| Valerie Vaz | Walsall South | Lab (minister) | absent |
| Martin Vickers | Cleethorpes | Con (front bench) | absent |
| Joan Walley | Stoke-on-Trent North | Lab (minister) | absent |
| Robert Walter | North Dorset | Con | absent |
| Dave Watts | St Helens North | Lab (minister) | absent |
| Chris Williamson | Derby North | Lab (minister) | absent |
| Rob Wilson | Reading East | Con (front bench) | absent |
| Mike Wood | Batley and Spen | Lab | absent |
| Shaun Woodward | St Helens South and Whiston | Lab | absent |
| David Wright | Telford | Lab (minister) | absent |
