The House of Commons voted by 557 to 13 to support UN-backed action in Libya at the end of their debate on 21 March 2011 - here is the full list of MPs who voted against, or did not vote:
Fifteen MPs (13 voted against plus two "tellers") against:
Conservative: John Baron (Basildon & Billericay).
Labour: Graham Allen (Nottingham North), Ronnie Campbell (Blyth Valley), Jeremy Corbyn (Islington North), Barry Gardiner (Brent North), Roger Godsiff (Birmingham Hall Green), John McDonnell (Hayes and Harlington), Linda Riordan (Halifax), Dennis Skinner (Bolsover), Mike Wood (Batley and Spen), Katy Clark (North Ayrshire and Arran), Yasmin Qureshi (Bolton South-East)
Green Party: Caroline Lucas (Brighton Pavilion)
SDLP: Mark Durkan (Foyle), Margaret Ritchie (Down South)
The MPs who did not vote - either abstaining deliberately or because they were unable to be present - were:
Conservative: Greg Barker (Bexhill & Battle), Henry Bellingham (Norfolk North West), Peter Bone (Wellingborough), Conor Burns (Bournemouth West), Douglas Carswell (Clacton), Oliver Colville (Plymouth Sutton & Devonport), Alan Duncan (Rutland & Melton), Gerald Howarth (Aldershot), Edward Leigh (Gainsborough), Charlotte Leslie (Bristol North West), David Lidington (Aylesbury), Peter Lilley (Hitchin & Harpenden), Jack Lopresti (Filton & Bradley Stoke), Stephen McPartland (Stevenage), Jesse Norman (Hereford & Herefordshire South), Owen Paterson (Shropshire North), Mark Reckless (Rochester & Strood), John Redwood (Wokingham), Laurence Robertson (Tewkesbury), Mel Stride (Devon Central), Hugo Swire (Devon East), Martin Vickers (Cleethorpes), Gavin Williamson (Staffordshire South), Tim Yeo (Suffolk South)
Labour: Joe Benton (Bootle), Hazel Blears (Salford and Eccles), Chris Bryant (Rhondda), David Cairns (Inverclyde), Michael Connarty (Linlithgow & Falkirk East), Rosie Cooper (Lancashire West), Frank Doran (Aberdeen North), Angela Eagle (Wallasey), Caroline Flint (Don Valley), Paul Flynn (Newport West), Fabian Hamilton (Leeds North East), Tom Harris (Glasgow South), Stephen Hepburn (Jarrow), Jim Hood (Lanark & Hamilton East), George Howarth (Knowsley), Tristram Hunt (Stoke-on-Trent Central), Glenda Jackson (Hampstead & Kilburn), Sian James (Swansea East), Alan Keen (Feltham & Heston), Denis MacShane (Rotherham), Siobhain McDonagh (Mitcham & Morden), Alison McGovern (Wirral South), Alan Meale (Mansfield), Austin Mitchell (Great Grimsby), George Mudie (Leeds East), Fiona O'Donnell (East Lothian), Chi Onwurah (Newcastle upon Tyne Central), Marsha Singh (Bradford West), Sir Peter Soulsby (Leicester South), Graham Stringer (Blackley & Broughton), Tom Watson (West Bromwich East), Dave Watts (St Helens North), David Winnick (Walsall North)
Liberal Democrat: Andrew George (St Ives), Mike Hancock (Portsmouth South)
Democratic Unionist Party: Gregory Campbell (Londonderry East), Nigel Dodds (Belfast North), Jim Shannon (Strangford), David Simpson (Upper Bann), Sammy Wilson (Antrim East).
SDLP: Dr Alasdair McDonnell (Belfast South)
Independent MPs: Lady Sylvia Hermon (Down North)
The 557 MPs who voted in favour, plus two "tellers"
For a full list of MPs who voted in favour, see the official Hansard record of the vote.