
Labour MPs representing marginal seats are at risk of losing their seats should their party’s low polling numbers translate into electoral reality. Here’s a full list of the 50 sitting MPs with the smallest majorities.
Chris Matheson – City of Chester
Majority: 93 (0.2 per cent of total turnout)
Second place in 2015: Conservatives
Rupa Huq – Ealing Central & Acton
Majority: 274 (0.5 per cent)
Second place in 2015: Conservatives
Albert Owen – Ynys Mon
Majority: 229 (0.6 per cent)
Second place in 2015: Plaid Cymru
Ruth Cadbury – Brentford & Isleworth
Majority: 465 (0.9 per cent)
Second place in 2015: Conservatives
Margaret Greenwood – Wirral West
Majority: 417 (0.9 per cent)
Second place in 2015: Conservatives
Holly Lynch – Halifax
Majority: 428 (1 per cent)
Second place in 2015: Conservatives
Daniel Zeichner – Cambridge
Majority: 599 (1.1 per cent)
Second place in 2015: Liberal Democrats
Wes Streeting – Ilford North
Majority: 589 (1.2 per cent)
Second place in 2015: Conservatives
Paul Farrelly – Newcastle-under-Lyme
Majority: 650 (1.5 per cent)
Second place in 2015: Conservatives
John Woodcock – Barrow & Furness
Majority: 795 (1.8 per cent)
Second place in 2015: Conservatives
Tulip Siddiq – Hampstead & Kilburn
Majority: 1138 (2.1 per cent)
Second place in 2015: Conservatives
Joan Ryan – Enfield North
Majority: 1086 (2.3 per cent)
Second place in 2015: Conservatives
Peter Kyle – Hove
Majority: 1236 (2.4 per cent)
Second place in 2015: Conservatives
Paula Sheriff – Dewsbury
Majority: 1451 (2.3 per cent)
Second place in 2015: Conservatives
Cat Smith – Lancaster & Fleetwood
Majority: 1265 (3.1 per cent)
Second place in 2015: Conservatives
Natascha Engel – North East Derbyshire
Majority: 1883 (3.9 per cent)
Second place in 2015: Conservatives
Gareth Thomas – Harrow West
Majority: 2208 (4.8 per cent)
Second place in 2015: Conservatives
Madeleine Moon – Bridgend
Majority: 1927 (4.9 per cent)
Second place in 2015: Conservatives
Karen Buck – Westminster North
Majority: 1977 (5 per cent)
Second place in 2015: Conservatives
Iain Murray – Edinburgh South
Majority: 2637 (5.3 per cent)
Second place in 2015: SNP
Rosena Allin-Khan – Tooting
Majority: 2842 (5.3 per cent)
Second place in 2015: Conservatives
Ian Lucas – Wrexham
Majority: 1831 (5.6 per cent)
Second place in 2015: Conservatives
Richard Burden – Birmingham Northfield
Majority: 2509 (5.9 per cent)
Second place in 2015: Conservatives
Mary Creagh – Wakefield
Majority: 2613 (6.1 per cent)
Second place in 2015: Conservatives
Vernon Coaker – Gedling
Majority: 2986 (6.2 per cent)
Second place in 2015: Conservatives
Clive Efford – Eltham
Majority: 2693 (6.2 per cent)
Second place in 2015: Conservatives
Rob Flello – Stoke-on-Trent South
Majority: 2539 (6.5 per cent)
Second place in 2015: Conservatives
Susan Jones – Clwyd South
Majority: 2402 (6.8 per cent)
Second place in 2015: Conservatives
Jim Cunningham – Coventry South
Majority: 3188 (7.3 per cent)
Second place in 2015: Conservatives
Jenny Chapman – Darlington
Majority: 3024 (7.6 per cent)
Second place in 2015: Conservatives
David Hanson – Delyn
Majority: 2930 (7.7 per cent)
Second place in 2015: Conservatives
Gordon Marsden – Blackpool South
Majority: 2585 (8 per cent)
Second place in 2015: Conservatives
Julie Cooper – Burnley
Majority: 3244 (8.1 per cent)
Second place in 2015: Liberal Democrats
Mark Tami – Alyn & Deeside
Majority: 3343 (8.1 per cent)
Second place in 2015: Conservatives
Nic Dakin – Scunthorpe
Majority: 3134 (8.5 per cent)
Second place in 2015: Conservatives
Kerry McCarthy – Bristol East
Majority: 3980 (8.6 per cent)
Second place in 2015: Conservatives
Paul Flynn – Newport West
Majority: 3510 (8.7 per cent)
Second place in 2015: Conservatives
Alan Whitehead – Southampton Test
Majority: 3810 (8.8 per cent)
Second place in 2015: Conservatives
Neil Coyle – Bermondsey & Old Southwark
Majority: 4489 (8.8 per cent)
Second place in 2015: Liberal Democrats
Lindsay Hoyle (Deputy speaker) – Chorley
Majority: 4530 (8.8 per cent)
Second place in 2015: Conservatives
Helen Goodman – Bishop Auckland
Majority: 3508 (8.9 per cent)
Second place in 2015: Conservatives
Thangam Debbonaire – Bristol West
Majority: 5673 (8.9 per cent)
Second place in 2015: Green
Geoffrey Robinson – Coventry North West
Majority: 4509 (10 per cent)
Second place in 2015: Conservative
Graham Jones – Hyndburn
Majority: 4400 (10.2 per cent)
Second place in 2015: Conservatives
David Crausby – Bolton North East
Majority: 4377 (10.2 per cent)
Second place in 2015: Conservatives
Ivan Lewis – Bury South
Majority: 3508 (8.9 per cent)
Second place in 2015: Conservatives
Liz McInnes – Heywood & Middleton
Majority: 5299 (10.9 per cent)
Second place in 2015: Ukip
Alison McGovern – Wirral South
Majority: 4599 (11 per cent)
Second place in 2015: Conservatives
Alan Meale – Mansfield
Majority: 5135 (11.3 per cent)
Second place in 2015: Conservatives