The only MP representing a Remain seat on the list is Jim Fitzpatrick, an MP who backed May's deal at the third time of asking. Dan 'Two Jobs' Jarvis is also on the list, surely the gravy train robber is not looking to stand again at the next election? Nothing would surprise in the shameless world of Westminster.
This is the full list of signatories, complete with their constituency referendum votes.
Kevin Barron (Rother Valley - 67% Leave)
Sarah Champion (Rotherham - 68% Leave)
Julie Cooper (Burnley - 67% Leave)
Rosie Cooper (West Lancs - 55% Leave)
Jon Cruddas (Dagenham & Rainham - 70% Leave)
Gloria De Piero (Ashfield - 70% Leave)
Jim Fitzpatrick (Poplar & Limehouse - 66% Remain)
Caroline Flint (Don Valley - 68% Leave)
Yvonne Fovargue (Makerfield - 65% Leave)
Mary Glindon (North Tyneside - 60% Leave)
Mike Hill (Hartlepool - 70% Leave)
Dan Jarvis (Barnsley Central - 68% Leave)
Stephen Kinnock (Aberavon - 60% Leave)
Emma Lewell-Buck (South Shields - 62% Leave)
Justin Madders (Ellesmere Port & Neston - 58% Leave)
John Mann (Bassetlaw - 68% Leave)
Jim McMahon (Oldham West & Royton - 61% Leave)
Grahame Morris (Easington - 66% Leave)
Lisa Nandy (Wigan - 63% Leave)
Melanie Onn (Great Grimsby - 71% Leave)
Stephanie Peacock (Barnsley East - 71% Leave)
Jo Platt (Leigh - 63% Leave)
Dennis Skinner (Bolsover - 70% Leave)
Laura Smith (Crewe & Nantwich - 60% Leave)
Ruth Smeeth (Stoke-on-Trent North - 72% Leave)
Gareth Snell (Stoke-on-Trent Central - 65% Leave)