Results for the UK general election on 7 May 2015 Great Britain - Elections contested by Trade Unionist and Socialist Coalition
| Constituency | Candidate | Electorate | Turnout | Votes | Vote share | Vote change | Position |
| Aberdeen North | RUTHERFORD, Tyrinne | 67,745 | 64.9% | 206 | 0.5% | - | 5th |
| Walsall North | SMITH, Pete | 67,080 | 55.0% | 545 | 1.5% | - | 5th |
| Lincoln | SMITH, Elaine | 74,121 | 63.2% | 344 | 0.7% | - | 5th |
| Don Valley | WILLIAMS, Steve | 71,299 | 59.6% | 437 | 1.0% | - | 5th |
| Rotherham | MCLAUGHLIN, Pat | 63,698 | 59.4% | 409 | 1.1% | - | 5th |
| Doncaster Central | AKRAM, Mev | 71,136 | 56.8% | 421 | 1.0% | - | 5th |
| Huddersfield | FORSTER, Mike | 65,269 | 62.0% | 340 | 0.8% | 0.1% | 6th |
| Southampton, Itchen | ATKINS, Sue | 72,281 | 61.9% | 233 | 0.5% | 0.1% | 6th |
| Harrow East | ASANTE-TWUMASI, Nana | 70,981 | 69.0% | 205 | 0.4% | - | 6th |
| Harlow | BROWN, David | 67,994 | 65.1% | 174 | 0.4% | - | 6th |
| Hackney South and Shoreditch | DEBUS, Brian | 84,971 | 56.0% | 302 | 0.6% | - | 6th |
| Greenwich and Woolwich | CHAMBERLAIN, Lynne | 73,315 | 63.7% | 370 | 0.8% | 0.1% | 6th |
| Nuneaton | REILLY, Paul | 68,037 | 67.2% | 194 | 0.4% | - | 6th |
| Stevenage | PALMER, Trevor | 70,597 | 67.7% | 175 | 0.4% | - | 6th |
| Glasgow South | SMITH, Brian | 74,051 | 65.9% | 299 | 0.6% | -0.3% | 6th |
| Stoke-on-Trent South | WRIGHT, Matt | 68,091 | 57.4% | 372 | 1.0% | - | 6th |
| Newton Abbot | BROGAN, Sean | 69,928 | 69.0% | 221 | 0.5% | - | 6th |
| Rochester and Strood | BURN, Daniel | 77,119 | 68.1% | 202 | 0.4% | - | 6th |
| Gillingham and Rainham | BERRY, Jacqui | 70,984 | 66.3% | 273 | 0.6% | - | 6th |
| Folkestone and Hythe | CRUSE, Seth | 83,651 | 65.8% | 244 | 0.4% | - | 6th |
| Plymouth, Moor View | PARKER, Louise | 68,246 | 62.4% | 152 | 0.4% | - | 6th |
| Edmonton | PEACOCK, Lewis | 66,016 | 62.6% | 360 | 0.9% | - | 6th |
| Newcastle upon Tyne East | PHILLIPS, Paul | 64,243 | 61.1% | 170 | 0.4% | - | 6th |
| Milton Keynes North | SIMPSON, Katie | 86,826 | 66.4% | 163 | 0.3% | - | 6th |
| Mansfield | SEYMOUR, Karen | 77,534 | 60.9% | 324 | 0.7% | - | 6th |
| Manchester, Gorton | HICKMAN, Simon | 72,992 | 57.6% | 264 | 0.6% | -0.3% | 6th |
| Rugby | MCLAREN, Pete | 71,655 | 68.4% | 225 | 0.5% | - | 6th |
| Ruislip, Northwood and Pinner | KENNEDY, Wally | 73,216 | 70.0% | 302 | 0.6% | - | 6th |
| Liverpool, Wavertree | WALSH, David | 61,549 | 66.6% | 362 | 0.9% | - | 6th |
| Liverpool, Riverside | MULHEARN, Tony | 70,829 | 62.5% | 582 | 1.3% | - | 6th |
| Lewisham West and Penge | POWELL-DAVIES, Martin | 72,290 | 66.6% | 391 | 0.8% | - | 6th |
| Nottingham North | MEADOWS, Catherine | 65,918 | 53.6% | 160 | 0.5% | - | 6th |
| Leicester West | RAWLING, Heather | 63,204 | 54.6% | 288 | 0.8% | 0.4% | 6th |
| Leicester South | WALTON, Andrew | 73,518 | 62.5% | 349 | 0.8% | - | 6th |
| Leicester East | BARKER, Michael | 75,430 | 63.7% | 540 | 1.1% | - | 6th |
| Selby and Ainsty | WILSON, Ian | 76,082 | 69.4% | 137 | 0.3% | - | 6th |
| Leeds Central | KITCHING, Liz | 81,799 | 55.1% | 330 | 0.7% | - | 6th |
| Sheffield, Brightside and Hillsborough | BOWLER, Maxine | 70,874 | 56.5% | 442 | 1.1% | -0.6% | 6th |
| Kingston upon Hull West and Hessle | SPOONER, Paul | 59,100 | 53.8% | 171 | 0.5% | 0.1% | 6th |
| Sheffield, Heeley | MUNRO, Alan | 67,950 | 61.9% | 238 | 0.6% | - | 6th |
| Jarrow | HALL, Norman | 64,002 | 60.3% | 385 | 1.0% | - | 6th |
| Nottingham South | CLAYWORTH, Andrew | 68,987 | 63.0% | 230 | 0.5% | - | 6th |
| Washington and Sunderland West | DUNCAN, Gary | 68,190 | 54.6% | 341 | 0.9% | - | 6th |
| Watford | O'CONNOR, Mark | 83,535 | 67.2% | 178 | 0.3% | - | 6th |
| Weaver Vale | WHYTE, Joseph | 68,407 | 68.5% | 94 | 0.2% | - | 6th |
| Poplar and Limehouse | PIERRE, Hugo | 82,081 | 62.2% | 367 | 0.7% | - | 6th |
| Bristol South | BALDWIN, Tom | 81,496 | 62.4% | 302 | 0.6% | 0.2% | 6th |
| Bristol North West | LEMON, Anne | 74,743 | 69.3% | 160 | 0.3% | - | 6th |
| Bristol East | GORDON, Matt | 71,193 | 64.9% | 229 | 0.5% | 0.1% | 6th |
| Worcester | MCNALLY, Pete | 72,461 | 68.6% | 153 | 0.3% | - | 6th |
| Brent Central | BOYLE, John | 77,038 | 61.1% | 235 | 0.5% | - | 6th |
| Bootle | GLOVER, Peter | 70,145 | 64.4% | 500 | 1.1% | -0.0% | 6th |
| Bolton West | VICKERS, John | 72,719 | 66.8% | 209 | 0.4% | - | 6th |
| Worsley and Eccles South | NORTH, Steven | 72,177 | 58.3% | 380 | 0.9% | - | 6th |
| Birmingham, Perry Barr | PUNTON, Robert | 69,943 | 59.0% | 331 | 0.8% | - | 6th |
| Birmingham, Erdington | WOODLEY, Ted | 65,128 | 53.3% | 212 | 0.6% | - | 6th |
| Batley and Spen | WHEELHOUSE, Dawn | 78,373 | 64.4% | 123 | 0.2% | - | 6th |
| Portsmouth North | WOODS, Jon | 73,105 | 62.1% | 231 | 0.5% | 0.2% | 6th |
| Barnsley Central | GIBSON, Dave | 64,534 | 56.7% | 573 | 1.6% | - | 6th |
| Barking | MAMBULIYA, Joseph | 73,977 | 58.2% | 183 | 0.4% | - | 6th |
| North Warwickshire | HUNTER, Eileen | 70,152 | 67.5% | 138 | 0.3% | - | 6th |
| North Tyneside | WALL, Tim | 79,300 | 59.0% | 304 | 0.6% | - | 6th |
| Tottenham | SUTTON, Jenny | 70,803 | 60.1% | 1,324 | 3.1% | 0.5% | 6th |
| Uxbridge and South Ruislip | HARBORD, Gary | 70,631 | 63.4% | 180 | 0.4% | - | 6th |
| Ealing North | HOFMAN, David | 73,881 | 65.7% | 214 | 0.4% | - | 6th |
| Dundee West | MCFARLANE, Jim | 65,927 | 67.8% | 304 | 0.7% | - | 6th |
| Wakefield | GRIFFITHS, Mick | 70,521 | 60.9% | 287 | 0.7% | - | 6th |
| Dulwich and West Norwood | NALLY, Steve | 76,575 | 67.1% | 248 | 0.5% | - | 6th |
| Walthamstow | TAAFFE, Nancy | 67,015 | 62.4% | 394 | 0.9% | 0.3% | 6th |
| Derby South | FERNANDEZ, Chris | 70,240 | 58.1% | 225 | 0.6% | - | 6th |
| Darlington | DOCHERTY, Alan | 65,851 | 62.5% | 223 | 0.5% | - | 6th |
| Croydon North | HART, Glen | 85,941 | 62.3% | 261 | 0.5% | - | 6th |
| Croydon Central | ASHLEY, April | 78,171 | 67.7% | 127 | 0.2% | - | 6th |
| Coventry South | GRIFFITHS, Judy | 70,397 | 62.1% | 650 | 1.5% | - | 6th |
| Coventry North West | NELLIST, Dave | 73,626 | 61.5% | 1,769 | 3.9% | - | 6th |
| Coventry North East | DOWNES, Nicky | 75,462 | 56.0% | 633 | 1.5% | -2.2% | 6th |
| Cleethorpes | MORLAND, Malcolm | 71,008 | 63.5% | 215 | 0.5% | - | 6th |
| Chingford and Woodford Green | HOCKEY, Len | 66,680 | 65.7% | 241 | 0.6% | - | 6th |
| Chesterfield | WHALE, Matthew | 71,625 | 63.6% | 202 | 0.4% | - | 6th |
| Warrington South | BENNETT, Kevin | 84,767 | 70.0% | 238 | 0.4% | - | 6th |
| Rossendale and Darwen | THOMAS, Simon | 73,779 | 66.4% | 103 | 0.2% | - | 7th |
| Reading West | ADAMS, Neil | 72,567 | 66.7% | 83 | 0.2% | - | 7th |
| Barnsley East | DYSON, Ralph | 69,135 | 55.7% | 364 | 0.9% | - | 7th |
| Salford and Eccles | BAILEY, Noreen | 74,291 | 58.2% | 517 | 1.2% | -0.6% | 7th |
| Sheffield South East | WHITEHOUSE, Ian | 70,422 | 59.2% | 185 | 0.4% | - | 7th |
| Southampton, Test | CHAFFEY, Nick | 70,270 | 62.1% | 403 | 0.9% | - | 7th |
| Spelthorne | COUCHMAN, Paul | 71,592 | 68.6% | 228 | 0.5% | 0.1% | 7th |
| Streatham | MIRZA, Rohman | 79,137 | 63.1% | 164 | 0.3% | - | 7th |
| Sutton and Cheam | GORMAN, Pauline | 69,228 | 72.1% | 79 | 0.2% | - | 7th |
| Swansea West | JOB, Ronnie | 58,776 | 59.8% | 159 | 0.5% | -0.1% | 7th |
| Taunton Deane | GERMAN, Steve | 83,221 | 69.6% | 118 | 0.2% | - | 7th |
| Welwyn Hatfield | SHATTOCK, Richard | 73,247 | 68.5% | 142 | 0.3% | - | 7th |
| Wythenshawe and Sale East | WORTHINGTON, Lynn | 75,994 | 56.9% | 215 | 0.5% | -0.2% | 7th |
| York Central | OLLERHEAD, Megan | 75,351 | 63.3% | 288 | 0.6% | - | 7th |
| Birmingham, Yardley | FLYNN, Eamonn | 72,146 | 57.0% | 135 | 0.3% | - | 7th |
| Caerphilly | DAVIES, Jaime | 63,603 | 63.3% | 178 | 0.4% | - | 7th |
| Cardiff Central | WILLIAMS, Steve | 57,456 | 67.3% | 110 | 0.3% | -0.2% | 7th |
| Cardiff South and Penarth | SAUNDERS, Ross | 76,006 | 61.4% | 258 | 0.6% | - | 7th |
| Cardiff West | JONES, Helen | 66,762 | 65.6% | 183 | 0.4% | - | 7th |
| Chatham and Aylesford | RIDDELL, Ivor | 66,355 | 64.9% | 125 | 0.3% | - | 7th |
| Doncaster North | JACKSON, Mary | 70,989 | 55.6% | 258 | 0.7% | 0.2% | 7th |
| Dudley North | PITT, Dave | 60,717 | 62.6% | 139 | 0.4% | - | 7th |
| Dundee East | MORELLI, Carlo | 67,822 | 71.0% | 104 | 0.2% | - | 7th |
| East Ham | AUSTIN, Lois | 87,382 | 59.8% | 230 | 0.4% | - | 7th |
| Eastleigh | CLUNE, Declan | 79,609 | 69.7% | 114 | 0.2% | - | 7th |
| Edinburgh East | SALEEM, Ayesha | 67,141 | 70.1% | 117 | 0.2% | -0.4% | 7th |
| Enfield North | SIMPSON, Joe | 68,118 | 67.7% | 177 | 0.4% | - | 7th |
| Glasgow North | MCCORMICK, Angela | 60,169 | 61.4% | 160 | 0.4% | -0.5% | 7th |
| Glasgow North East | COCOZZA, Jamie | 66,678 | 56.8% | 218 | 0.6% | -0.1% | 7th |
| Gloucester | POWELL, Sue | 82,968 | 63.4% | 115 | 0.2% | - | 7th |
| Portsmouth South | HOYLE, Sean | 71,639 | 58.5% | 235 | 0.6% | - | 7th |
| Great Grimsby | O'FLYNN, Val | 59,200 | 57.0% | 173 | 0.5% | - | 7th |
| Hove | HILL, Dave | 73,505 | 71.0% | 144 | 0.3% | - | 7th |
| Kingston and Surbiton | FOGARTY, Laurel | 81,238 | 72.9% | 174 | 0.3% | - | 7th |
| Kingswood | WORTH, Richard | 68,193 | 70.6% | 84 | 0.2% | - | 7th |
| Leeds West | MAYOR, Ben | 64,950 | 59.2% | 205 | 0.5% | - | 7th |
| Paisley and Renfrewshire North | HALFPENNY, Jim | 66,206 | 76.2% | 193 | 0.4% | - | 7th |
| Manchester Central | DAVIDSON, Alex | 86,078 | 52.7% | 270 | 0.6% | - | 7th |
| Ogmore | SAUNDERS, Emma | 55,572 | 63.4% | 165 | 0.5% | - | 7th |
| Pontypridd | PEARSON, Esther | 58,940 | 64.3% | 98 | 0.3% | - | 8th |
| Bridgend | DAVID, Aaron | 59,998 | 65.8% | 118 | 0.3% | - | 8th |
| Oxford East | MORBIN, James | 78,978 | 64.2% | 108 | 0.2% | - | 8th |
| Llanelli | JONES, Scott | 59,314 | 65.0% | 123 | 0.3% | - | 8th |
| Lewisham, Deptford | FLOOD, Christopher | 73,428 | 64.6% | 286 | 0.6% | -1.0% | 8th |
| Islwyn | RAWCLIFFE, Josh | 55,697 | 63.6% | 151 | 0.4% | - | 8th |
| Glasgow Central | ELLIOT, Andrew | 70,945 | 55.4% | 119 | 0.3% | - | 8th |
| Gower | EVANS, Mark | 61,820 | 69.2% | 103 | 0.2% | - | 9th |
| Aberavon | HERBERT, Owen | 49,821 | 63.3% | 134 | 0.4% | - | 9th |
Turnout as calculated by the House of Commons Library, is the total number of votes cast and not spoiled, divided by the size of the electorate.
Under section 13(b) of the Representation of the People Act 1985, a candidate gaining 5% or less of the vote share will forfeit their deposit.