| Name | Party | Ward | End of Term |
|---|
| Sorrell Marlow-Eastwood | Conservative and Unionist Party | Ashdown | 07-05-2020 |
| Mike Edwards | Conservative and Unionist Party | Ashdown | 05-05-2022 |
| Warren Davies | Labour Party | Baird | 07-05-2020 |
| Mike Turner | Labour Party | Baird | 05-05-2022 |
| Sue Beaney | Labour Party | Braybrooke | 05-05-2022 |
| Dominic Sabetian | Labour Party | Braybrooke | 07-05-2020 |
| Judy Rogers | Labour Party | Castle | 05-05-2022 |
| Leah Levane | Labour Party | Castle | 07-05-2020 |
| Ruby Cox | Labour Party | Central St Leonards | 05-05-2022 |
| Trevor Webb | Labour Party | Central St Leonards | 07-05-2020 |
| Paul Foster | Conservative and Unionist Party | Conquest | 07-05-2020 |
| John Rankin | Conservative and Unionist Party | Conquest | 05-05-2022 |
| Colin Fitzgerald | Labour Party | Gensing | 07-05-2020 |
| Kim Forward | Labour Party | Gensing | 05-05-2022 |
| Paul Barnett | Labour Party | Hollington | 05-05-2022 |
| Maya Evans | Labour Party | Hollington | 07-05-2020 |
| Rob Lee | Conservative and Unionist Party | Maze Hill | 07-05-2020 |
| Andy Patmore | Conservative and Unionist Party | Maze Hill | 05-05-2022 |
| James Bacon | Labour Party | Old Hastings | 05-05-2022 |
| Dany Louise | Independent | Old Hastings | 07-05-2020 |
| Andrew Battley | Labour Party | Ore | 05-05-2022 |
| Heather Bishop | Labour Party | Ore | 07-05-2020 |
| Margi O'Callaghan | Labour Party | Silverhill | 07-05-2020 |
| Nigel Sinden | Labour Party | Silverhill | 05-05-2022 |
| Andy Batsford | Labour Party | St Helens | 05-05-2022 |
| Antonia Berelson | Labour Party | St Helens | 07-05-2020 |
| Tania Charman | Labour Party | Tressell | 07-05-2020 |
| Peter Chowney | Labour Party | Tressell | 05-05-2022 |
| Karl Beaney | Conservative and Unionist Party | West St Leonards | 07-05-2020 |
| Matthew Beaver | Conservative and Unionist Party | West St Leonards | 05-05-2022 |
| Alan Roberts | Labour Party | Wishing Tree | 07-05-2020 |
| Phil Scott | Labour Party | Wishing Tree | 05-05-2022 |