A number of Tory MPs defied David Cameron’s three-line-whip and voted for a referendum on
Britain’s membership of the EU. Here they are:

Steven Baker (Wycombe)
John Baron (Basildon and Billericay)
Andrew Bingham (High Peak)
Brian Binley (Northampton South)
Bob Blackman (Harrow East)
Peter Bone (Wellingborough)
Graham Brady (Altrincham and Sale West)
Andrew Bridgen (North West Leicestershire)
Steve Brine (Winchester)
Fiona Bruce (Congleton)
Dan Byles (North Warwickshire)
Douglas Carswell (Clacton)
Bill Cash (Stone)
Christopher Chope (Christchurch)
James Clappison (Hertsmere)
Tracey Crouch (Chatham and Aylesford)
David TC Davies (Monmouth)
Philip Davies (Shipley)
David Davis (Haltemprice and Howden)
Nick de Bois (Enfield North)
Caroline Dinenage (Gosport)
Nadine Dorries (Mid Bedfordshire)
Richard Drax (South Dorset)
Mark Field (Cities of London and Westminster)
Lorraine Fullbrook (South Ribble)
Zac Goldsmith (Richmond Park)
James Gray (North Wiltshire)
Chris Heaton-Harris (Daventry)
Gordon Henderson (Sittingbourne and Sheppey)
George Hollingberry (Meon Valley)
Philip Hollobone (Kettering)
Adam Holloway (Gravesham)
Stewart Jackson (Peterborough)
Bernard Jenkin (Harwich and North Essex)
Marcus Jones (Nuneaton)
Chris Kelly (Dudley South)
Andrea Leadsom (South Northamptonshire)
Jeremy Lefroy (Stafford)
Edward Leigh (Gainsborough)
Julian Lewis (New Forest East)
Dr Sarah Wollaston (Totnes)
Jason McCartney (Colne Valley)
Karl McCartney (Lincoln)
Stephen McPartland (Stevenage)
Anne Main (St Albans)
Patrick Mercer (Newark)
Nigel Mills (Amber Valley)
Anne Marie Morris (Newton Abbot)
James Morris (Halesowen and Rowley Regis)
Stephen Mosley (City of Chester)
Sheryll Murray (South East Cornwall)
David Nuttall (Bury North)
Matthew Offord (Hendon)
Neil Parish (Tiverton and Honiton)
Priti Patel (Witham)
Andrew Percy (Brigg and Goole)
Mark Pritchard (The Wrekin)
Mark Reckless (Rochester and Strood)
John Redwood (Wokingham)
Jacob Rees-Mogg (North East Somerset)
Simon Reevell (Dewsbury)
Laurence Robertson (Tewkesbury)
Andrew Rossindell (Romford)
Richard Shepherd (Aldridge-Brownhills)
Henry Smith (Crawley)
John Stevenson (Carlisle)
Bob Stewart (Beckenham)
Gary Streeter (South West Devon)
Julian Sturdy (York Outer)
Sir Peter Tapsell (Louth and Horncastle)
Justin Tomlinson (North Swindon)
Andrew Turner (Isle of Wight)
Martin Vickers (Cleethorpes)
Charles Walker (Broxbourne)
Robin Walker (Worcester)
Heather Wheeler (South Derbyshire)
Craig Whittaker (Calder Valley)
John Whittingdale (Maldon)
Karen Lumley (Redditch)
Caroline Nokes (Romsey and Southampton North)

MPs who voted for a referendum
Nineteen Labour MPs defied the party leadership to support the motion:
Ronnie Campbell (Blyth Valley)
Rosie Cooper (Lancashire West)
Jeremy Corbyn (Islington North)
Jon Cruddas (Dagenham & Rainham)
John Cryer (Leyton & Wanstead)
Ian Davidson (Glasgow South West)
Natascha Engel (Derbyshire North East)
Frank Field (Birkenhead)
Roger Godsiff (Birmingham Hall Green)
Kate Hoey (Vauxhall)
Kelvin Hopkins (Luton North)
Steve McCabe (Birmingham Selly Oak)
John McDonnell (Hayes & Harlington)
Austin Mitchell (Great Grimsby)
Dennis Skinner (Bolsover)
Andrew Smith (Oxford East)
Graham Stringer (Blackley & Broughton)
Gisela Stuart (Birmingham Edgbaston)
Mike Wood (Batley & Spen).