| 2 May 2024 | Local Elections 2024 | Plympton St Mary | Plymouth | The Labour Party | 690 | 18.9% | 3rd | No |
| 4 May 2023 | Local Elections 2023 | The Woottons | King's Lynn And West Norfolk | The Labour Party | 633 | 12.5% | 6th | No |
| 4 May 2023 | Local Elections 2023 | Marsh Mill | Wyre | The Labour Party | 659 | 14.7% | 4th | No |
| 4 May 2023 | Local Elections 2023 | Plympton St Mary | Plymouth | The Labour Party | 649 | 16.7% | 3rd | No |
| 5 May 2022 | Local Elections 2022 | Maidenbower | Crawley | The Labour Party | 540 | 24% | 3rd | No |
| 6 May 2021 | Local Elections 2021 | Honicknowle | Plymouth | The Labour Party | 1,232 | 42.4% | 2nd | No |
| 2 May 2019 | Local Elections 2019 | Ifield | Crawley | The Labour Party | 1,132 | 18.5% | 2nd | Yes |
| 2 May 2019 | Local Elections 2019 | Marsh Mill | Wyre | The Labour Party | 497 | 11.1% | 5th | No |
| 2 May 2019 | Local Elections 2019 | The Woottons | King's Lynn And West Norfolk | The Labour Party | 245 | 4.5% | 8th | No |
| 3 May 2018 | Local Elections 2018 | Leigh West | Wigan | The Labour Party | 1,308 | 54.1% | 1st | Yes |
| 8 June 2017 | UK General Election 2017 | South West Norfolk | UK Parliamentary general election | The Labour Party | 14,582 | 27.8% | 2nd | No |
| 4 May 2017 | Local Elections 2017 | Maidenbower and Worth | West Sussex | The Labour Party | 540 | 17.9% | 2nd | No |
| 5 May 2016 | Local Elections 2016 | Ifield | Crawley | The Labour Party | 1,002 | 44.3% | 1st | Yes |
| 5 May 2016 | Local Elections 2016 | Honicknowle | Plymouth | The Labour Party | 1,261 | 42.3% | 1st | Yes |
| 7 May 2015 | Local Elections 2015 | Marsh Mill | Wyre | The Labour Party | 902 | 10.7% | 6th | No |
| 7 May 2015 | UK General Election 2015 | South West Norfolk | UK Parliamentary general election | The Labour Party | 8,649 | 17.3% | 3rd | No |
| 28 August 2014 | Local by-elections 28 Aug 2014 | North Jesmond | Newcastle Upon Tyne | The Labour Party | 320 | 21.2% | 2nd | No |
| 22 May 2014 | Local Elections 2014 | Northfield | Ealing | The Labour Party | 1,449 | 11.5% | 5th | No |
| 22 May 2014 | Local Elections 2014 | Sidcup | Bexley | The Labour Party | 570 | 6% | 7th | No |
| 22 May 2014 | Local Elections 2014 | Leigh West | Wigan | The Labour Party | 2,005 | 75.3% | 1st | Yes |
| 22 May 2014 | Local Elections 2014 | North Jesmond | Newcastle Upon Tyne | The Labour Party | 589 | 30.9% | 2nd | No |
| 2 May 2013 | Local Elections 2013 | Gamlingay | Cambridgeshire | The Labour Party | 262 | 9% | 4th | No |
| 2 May 2013 | Local Elections 2013 | Maidenbower | West Sussex | The Labour Party | 506 | 21.8% | 2nd | No |
| 2 May 2013 | Local Elections 2013 | Downham Market | Norfolk | The Labour Party | 523 | 21.6% | 3rd | No |
| 3 May 2012 | Local Elections 2012 | Ifield | Crawley | The Labour Party | 983 | 49.6% | 1st | Yes |
| 3 May 2012 | Local Elections 2012 | Honicknowle | Plymouth | The Labour Party | 1,560 | 56.2% | 1st | Yes |
| 5 May 2011 | Local Elections 2011 | Tilgate | Crawley | The Labour Party | 837 | 44.1% | 2nd | No |
| 5 May 2011 | Local Elections 2011 | Norcross | Wyre | The Labour Party | 536 | 22.2% | 4th | No |
| 5 May 2011 | Local Elections 2011 | Downham Old Town | King's Lynn And West Norfolk | The Labour Party | 246 | 34.1% | 2nd | No |
| 7 October 2010 | Local by-elections 07 Oct 2010 | Maidenbower | West Sussex | The Labour Party | 417 | 25.9% | 2nd | No |
| 6 May 2010 | Local Elections 2010 | Maidenbower | Crawley | The Labour Party | 1,289 | 30.1% | 2nd | No |
| 6 May 2010 | Local Elections 2010 | Leigh West | Wigan | The Labour Party | 2,509 | 46.7% | 1st | Yes |
| 6 May 2010 | Local Elections 2010 | Holloway | Metropolitan Borough of Islington | The Labour Party | 2,721 | 15.1% | 2nd | Yes |
| 6 May 2010 | UK General Election 2010 | South West Norfolk | UK Parliamentary general election | The Labour Party | 9,119 | 18.6% | 3rd | No |
| 1 May 2008 | Local Elections 2008 | Honicknowle | Plymouth | The Labour Party | 1,135 | 41.4% | 1st | Yes |
| 3 May 2007 | Local Elections 2007 | Norcross | Wyre | The Labour Party | 379 | 17.4% | 4th | No |
| 3 May 2007 | Local Elections 2007 | Downham Old Town | King's Lynn And West Norfolk | The Labour Party | 163 | 27% | 2nd | No |
| 4 May 2006 | Local Elections 2006 | Holloway | Metropolitan Borough of Islington | The Labour Party | 911 | 13% | 3rd | Yes |
| 4 May 2006 | Local Elections 2006 | Leigh West | Wigan | The Labour Party | 1,377 | 54.9% | 1st | Yes |
| 10 June 2004 | Local Elections 2004 | Honicknowle | Plymouth | The Labour Party | 1,604 | 53.3% | 1st | Yes |
| 10 June 2004 | Local Elections 2004 | Leigh West | Wigan | The Labour Party | 1,503 | 21.2% | 3rd | Yes |
| 1 May 2003 | Local Elections 2003 | Honicknowle | Plymouth | The Labour Party | 1,574 | 20.9% | 3rd | Yes |
| 1 May 2003 | Local Elections 2003 | Norcross | Wyre | The Labour Party | 477 | 25.1% | 2nd | Yes |
| 4 May 2000 | Local Elections 2000 | Honicknowle | Plymouth | The Labour Party | 1,174 | 17.4% | 3rd | Yes |
| 6 May 1999 | Local Elections 1999 | Norcross | Wyre | The Labour Party | 443 | 20.5% | 4th | No |
| 6 May 1999 | Local Elections 1999 | Coggeshall | Braintree | The Labour Party | 663 | 16.1% | 5th | No |
| 6 May 1999 | Local Elections 1999 | Stanwell South | Spelthorne | The Labour Party | 455 | 29.9% | 2nd | Yes |
| 7 May 1998 | Local Elections 1998 | Leigh Central | Wigan | The Labour Party | 1,233 | 80.6% | 1st | Yes |
| 7 May 1998 | Local Elections 1998 | Gipsy Hill | Lambeth | The Labour Party | 1,061 | 12.4% | 6th | No |
| 7 May 1998 | Local Elections 1998 | Sanderstead | Croydon | The Labour Party | 432 | 6.8% | 6th | No |
| 1 May 1997 | Local Elections 1997 | Plympton St Mary | Plymouth | The Labour Party | 2,613 | 13.7% | 4th | No |
| 4 May 1995 | Local Elections 1995 | Plympton St. Mary | Plymouth | The Labour Party | 1,666 | 13.7% | 1st | Yes |
| 4 May 1995 | Local Elections 1995 | Norcross | Wyre | The Labour Party | 569 | 22.6% | 4th | No |
| 5 May 1994 | Local Elections 1994 | Leigh Central | Wigan | The Labour Party | 0 | — | 1st | Yes |
| 2 May 1991 | Local Elections 1991 | Belmont | Windsor and Maidenhead | The Labour Party | 429 | 5.8% | 7th | No |
| 2 May 1991 | Local Elections 1991 | Plympton St. Mary | Plymouth | The Labour Party | 957 | 6.6% | 8th | No |
| 2 May 1991 | Local Elections 1991 | Carleton | Wyre | The Labour Party | 743 | 19.3% | 3rd | No |
| 3 May 1990 | Local Elections 1990 | Leigh Central | Wigan | The Labour Party | 0 | — | 1st | Yes |
| 5 May 1988 | Local Elections 1988 | Rosehill | Burnley | The Labour Party | 635 | 34.8% | 1st | Yes |
| 5 May 1988 | Local Elections 1988 | Pound Hill North | Crawley | The Labour Party | 420 | 23.9% | 2nd | No |
| 7 May 1987 | Local Elections 1987 | Pound Hill North | Crawley | The Labour Party | 358 | 15.9% | 3rd | No |
| 7 May 1987 | Local Elections 1987 | Stockton Heath & Walton | Warrington | The Labour Party | 262 | 2.6% | 9th | No |
| 8 May 1986 | Local Elections 1986 | Leigh Central | Wigan | The Labour Party | 0 | — | 1st | Yes |
| 5 May 1983 | Local Elections 1983 | Queensgate | Burnley | The Labour Party | 792 | 43.7% | 1st | Yes |
| 6 May 1982 | Local Elections 1982 | Leigh Central | Wigan | The Labour Party | 2,002 | 72.4% | 1st | Yes |
| 1 May 1980 | Local Elections 1980 | Leigh Central | Wigan | The Labour Party | 2,112 | 25.8% | 3rd | Yes |
| 3 May 1979 | Local Elections 1979 | Brunshaw | Burnley | The Labour Party | 1,759 | 55.5% | 1st | Yes |
| 4 May 1978 | Local Elections 1978 | No. 9 (Leigh: Etherstone & St. Marys) | Wigan | The Labour Party | 1,386 | 46.6% | 1st | Yes |
| 5 May 1977 | Local Elections 1977 | Bristol Henbury | Avon | The Labour Party | 2,109 | 15.7% | 4th | No |
| 6 May 1976 | Local Elections 1976 | Brunshaw | Burnley | The Labour Party | 993 | 21.3% | 2nd | Yes |
| 6 May 1976 | Local Elections 1976 | No. 2 (De Parys) | Bedford | The Labour Party | 679 | 2.9% | 12th | No |
| 6 May 1976 | Local Elections 1976 | No. 10 (Leigh: Lilford-St. Josephs-St. Thomas) | Wigan | The Labour Party | 1,595 | 44% | 2nd | No |
| 2 May 1974 | Local Elections 1974 | Hillingdon West | Hillingdon | The Labour Party | 1,229 | 10.5% | 6th | No |
| 7 June 1973 | Local Elections 1973 | No. 8 (Rugby: Bilton) | Rugby Borough Council | The Labour Party | 1,256 | 7.3% | 11th | No |
| 7 June 1973 | Local Elections 1973 | No. 5 (Burnley: Fulledge) | Burnley | The Labour Party | 1,510 | 13.1% | 4th | Yes |
| 10 May 1973 | Local Elections 10 May 1973 (metropolitan and Welsh districts) | No. 11 (Warley: Sandwell) | Sandwell | The Labour Party | 1,262 | 19.4% | 2nd | Yes |
| 31 March 1966 | UK General Election 31 Mar 1966 | Ruislip-Northwood | UK Parliamentary general election | The Labour Party | 13,455 | 33.4% | 2nd | No |
| 13 May 1954 | Local Elections 1954 | South East | Farnworth | The Labour Party | 677 | 31.4% | 2nd | Yes |
| 1 November 1945 | Local Elections 1945 | Central | Warwick | The Labour Party | 390 | 11.3% | 6th | No |
| 5 July 1945 | UK General Election 05 Jul 1945 | Orkney and Shetland | UK Parliamentary general election | The Labour Party | 5,208 | 29.8% | 3rd | No |