| 7 May 2026 | Scottish Parliament Election 2026 — Regional Lists | North East Scotland | Scotland | Liberal Democrats | 0 | — | 1st | No |
| 7 May 2026 | Scottish Parliament Election 2026 — Regional Lists | Aberdeenshire East | Scottish Parliament elections (Constituencies) | Liberal Democrats | 3,999 | 11.5% | 4th | No |
| 4 July 2024 | UK General Election 2024 | Arbroath and Broughty Ferry | UK Parliamentary general election | Liberal Democrats | 2,249 | 5.1% | 5th | No |
| 4 May 2023 | Local Elections 2023 | Claughton | Wirral | Liberal Democrats | 396 | 4.3% | 9th | No |
| 5 May 2022 | Local Elections 2022 | Claughton | Wirral | Liberal Democrats | 275 | 8.3% | 4th | No |
| 5 May 2022 | Local Elections 2022 | Hesket and Lazonby | Westmorland and Furness | Liberal Democrats | 229 | 7.1% | 6th | No |
| 3 May 2018 | Local Elections 2018 | Claughton | Wirral | Liberal Democrats | 426 | 12.1% | 3rd | No |
| 8 June 2017 | UK General Election 2017 | Gordon | UK Parliamentary general election | Liberal Democrats | 6,230 | 11.6% | 4th | No |
| 4 May 2017 | Local Elections 2017 | Claughton | Wirral | Liberal Democrats | 740 | 22% | 2nd | No |
| 5 May 2016 | Scottish Parliament Election 2016 | Banffshire and Buchan Coast | Scottish Parliament elections (Constituencies) | Liberal Democrats | 1,290 | 4.5% | 4th | No |
| 7 May 2015 | UK General Election 2015 | Banff and Buchan | UK Parliamentary general election | Liberal Democrats | 2,347 | 5.1% | 4th | No |
| 22 May 2014 | Local Elections 2014 | Kendal Mintsfeet | South Lakeland | Liberal Democrats | 431 | 62.9% | 1st | Yes |
| 3 May 2012 | Local Elections 2012 | Northfield | Aberdeen | Liberal Democrats | 79 | 2.1% | 7th | No |
| 5 May 2011 | Local Elections 2011 | Abbey | Swale | Liberal Democrats | 191 | 4.5% | 8th | No |
| 6 May 2010 | Local Elections 2010 | Stanley and Outwood East | Wakefield | Liberal Democrats | 1,539 | 19.7% | 3rd | No |
| 6 May 2010 | Local Elections 2010 | Kendal Mintsfeet | South Lakeland | Liberal Democrats | 873 | 71.8% | 1st | Yes |
| 4 June 2009 | Local Elections 2009 | Cubbington | Warwick | Liberal Democrats | 499 | 15% | 2nd | No |
| 4 June 2009 | Local Elections 2009 | Swale East | Swale | Liberal Democrats | 600 | 12.5% | 3rd | No |
| 1 May 2008 | Local Elections 2008 | West Park | St. Helens | Liberal Democrats | 814 | 27.4% | 2nd | No |
| 1 May 2008 | Local Elections 2008 | Stanley and Outwood East | Wakefield | Liberal Democrats | 661 | 17.5% | 3rd | No |
| 3 May 2007 | Local Elections 2007 | Heswall | Wirral | Liberal Democrats | 618 | 12.7% | 2nd | No |
| 3 May 2007 | Local Elections 2007 | Calne Without | North Wiltshire | Liberal Democrats | 310 | 33.7% | 2nd | No |
| 3 May 2007 | Local Elections 2007 | Hook | Hart | Liberal Democrats | 572 | 28.1% | 2nd | No |
| 3 May 2007 | Local Elections 2007 | West Park | St. Helens | Liberal Democrats | 1,150 | 34.5% | 2nd | No |
| 3 May 2007 | Local Elections 2007 | Stanley and Outwood East | Wakefield | Liberal Democrats | 679 | 18.2% | 3rd | No |
| 4 May 2006 | Local Elections 2006 | Stanley and Outwood East | Wakefield | Liberal Democrats | 706 | 19% | 4th | No |
| 5 May 2005 | Local Elections 2005 | Swale East | Swale | Liberal Democrats | 1,817 | 21% | 3rd | No |
| 10 June 2004 | Local Elections 2004 | Hook | Hart | Liberal Democrats | 733 | 34.2% | 2nd | No |
| 10 June 2004 | Local Elections 2004 | West Park | St. Helens | Liberal Democrats | 1,391 | 16.4% | 2nd | Yes |
| 10 June 2004 | Local Elections 2004 | Heswall | Wirral | Liberal Democrats | 1,202 | 7.5% | 4th | No |
| 1 May 2003 | Local Elections 2003 | Kewstoke | North Somerset | Liberal Democrats | 255 | 31.7% | 2nd | No |
| 1 May 2003 | Local Elections 2003 | Hook | Hart | Liberal Democrats | 453 | 30.7% | 2nd | No |
| 1 May 2003 | Local Elections 2003 | Radford Semele | Warwick | Liberal Democrats | 177 | 22.8% | 2nd | No |
| 1 May 2003 | Local Elections 2003 | Hilmarton | North Wiltshire | Liberal Democrats | 414 | 50.7% | 1st | Yes |
| 2 May 2002 | Local Elections 2002 | Upton Grange | City of Chester | Liberal Democrats | 1,000 | 50% | 1st | Yes |
| 2 May 2002 | Local Elections 2002 | Hook | Hart | Liberal Democrats | 724 | 14.2% | 5th | No |
| 6 May 1999 | Local Elections 1999 | Upton Grange | City of Chester | Liberal Democrats | 1,103 | 22.4% | 2nd | Yes |
| 7 May 1998 | Local Elections 1998 | Upton Grange | City of Chester | Liberal Democrats | 766 | 66.4% | 1st | No |
| 4 May 1995 | Local Elections 1995 | Tawe-Uchaf | Powys | Liberal Democrats | 218 | 20.3% | 3rd | No |
| 4 May 1995 | Local Elections 1995 | Llanfarian | Cardiganshire County Council | Liberal Democrats | 192 | 34.8% | 2nd | No |
| 5 May 1994 | Local Elections 1994 | Upton Grange | City of Chester | Liberal Democrats | 954 | 62.1% | 1st | Yes |
| 7 May 1992 | Local Elections 1992 | Edgeley | Stockport | Liberal Democrats | 1,584 | 39.1% | 2nd | No |
| 2 May 1991 | Local Elections 1991 | Denbigh Lower | Glyndwr | Liberal Democrats | 600 | 18.2% | 5th | No |
| 2 May 1991 | Local Elections 1991 | Ash Vale | Guildford Borough Council | Liberal Democrats | 1,216 | 27.8% | 1st | No |
| 2 May 1991 | Local Elections 1991 | Pant | Wrexham Maelor | Liberal Democrats | 198 | 22.6% | 2nd | No |
| 11 June 1987 | UK General Election 11 Jun 1987 | Delyn | UK Parliamentary general election | Liberal Democrats | 8,913 | 17% | 3rd | No |
| 9 June 1983 | UK General Election 09 Jun 1983 | North Shropshire | UK Parliamentary general election | Liberal Democrats | 16,829 | 31.6% | 2nd | No |
| 3 May 1979 | UK General Election 03 May 1979 | Southend West | UK Parliamentary general election | Liberal Democrats | 12,585 | 24.6% | 2nd | No |
| 3 May 1979 | UK General Election 03 May 1979 | Oswestry | UK Parliamentary general election | Liberal Democrats | 9,405 | 21.8% | 3rd | No |
| 10 October 1974 | UK General Election 10 Oct 1974 | Oswestry | UK Parliamentary general election | Liberal Democrats | 10,623 | 26.2% | 3rd | No |
| 28 February 1974 | UK General Election 28 Feb 1974 | Oswestry | UK Parliamentary general election | Liberal Democrats | 13,428 | 30.8% | 2nd | No |
| 18 June 1970 | UK General Election 18 Jun 1970 | Wallasey | UK Parliamentary general election | Liberal Democrats | 5,577 | 10.3% | 3rd | No |
| 18 June 1970 | UK General Election 18 Jun 1970 | Birkenhead | UK Parliamentary general election | Liberal Democrats | 4,926 | 11.9% | 3rd | No |
| 18 June 1970 | UK General Election 18 Jun 1970 | Yeovil | UK Parliamentary general election | Liberal Democrats | 7,418 | 13.3% | 3rd | No |
| 31 March 1966 | UK General Election 31 Mar 1966 | Wallasey | UK Parliamentary general election | Liberal Democrats | 7,207 | 13.7% | 3rd | No |
| 31 March 1966 | UK General Election 31 Mar 1966 | Yeovil | UK Parliamentary general election | Liberal Democrats | 9,248 | 17.6% | 3rd | No |
| 15 October 1964 | UK General Election 15 Oct 1964 | Southend East | UK Parliamentary general election | Liberal Democrats | 6,296 | 14.8% | 3rd | No |
| 15 October 1964 | UK General Election 15 Oct 1964 | Wallasey | UK Parliamentary general election | Liberal Democrats | 10,432 | 19.4% | 3rd | No |
| 8 October 1959 | UK General Election 08 Oct 1959 | Barking | UK Parliamentary general election | Liberal Democrats | 5,648 | 13.9% | 3rd | No |
| 26 May 1955 | UK General Election 26 May 1955 | Ealing South | UK Parliamentary general election | Liberal Democrats | 4,182 | 9.6% | 3rd | No |
| 14 November 1935 | UK General Election 14 Nov 1935 | Cardiganshire | UK Parliamentary general election | Liberal Democrats | 15,846 | 61.1% | 1st | Yes |
| 30 May 1929 | UK General Election 30 May 1929 | Islington West | UK Parliamentary general election | Liberal Democrats | 4,267 | 17.1% | 3rd | No |