West Sussex, South East
At the Local Elections 2026 (7 May 2026), 70 seats on West Sussex were filled: Liberal Democrats 23, Reform UK 23, Conservative Party 11, Green Party 7 and The Labour Party 5. Liberal Democrats won the most seats contested.
- Area type
- local authority
- Within
- South East
- Elections recorded
- 0
- Wards / divisions
- 208
| Election | Date | Seats won by party |
|---|---|---|
| Local Elections 2026 | 7 May 2026 | Liberal Democrats 23, Reform UK 23, Conservative Party 11, Green Party 7, The Labour Party 5, Local Alliance 1 |
| Local by-elections 05 Jun 2025 | 5 June 2025 | Liberal Democrats 3 |
| Local by-elections 22 May 2025 | 22 May 2025 | Liberal Democrats 1 |
| Local Elections 2025 | 1 May 2025 | Liberal Democrats 1 |
| Local Elections 2023 | 4 May 2023 | Conservative Party 1 |
| Local by-elections 08 Sep 2022 | 8 September 2022 | Independent 1 |
| Local by-elections 07 Jul 2022 | 7 July 2022 | The Labour Party 1 |
| Local by-elections 04 Nov 2021 | 4 November 2021 | Liberal Democrats 1 |
| Local Elections 2021 | 6 May 2021 | Conservative Party 48, Liberal Democrats 10, The Labour Party 9, Green Party 1, Independent 1, Local Alliance 1 |
| Local by-elections 21 Nov 2019 | 21 November 2019 | Conservative Party 1 |
| Local by-elections 26 Sep 2019 | 26 September 2019 | Conservative Party 1 |
| Local Elections 2019 | 2 May 2019 | The Labour Party 1 |
| Local Elections 2017 | 4 May 2017 | Conservative Party 56, Liberal Democrats 9, The Labour Party 5 |
| Local by-elections 19 Dec 2013 | 19 December 2013 | Conservative Party 1 |
| Local by-elections 24 Oct 2013 | 24 October 2013 | Conservative Party 1 |