| Name | Party | Ward | End of Term |
|---|
| Nick Bennett | Conservative and Unionist | Alfristoneast Hoathly and Hellingly | 2017 |
| Kathryn Field | Liberal Democrats | Battle and Crowhurst | 2017 |
| Charles Clark | Independent / Other | Bexhill East | 2017 |
| Michael Phillips | UK Independence Party (UKIP) | Bexhill King Offa | 2017 |
| Michael Ensor | Conservative and Unionist | Bexhill King Offa | 2017 |
| Stuart Earl | Independent / Other | Bexhill West | 2017 |
| Carl Maynard | Conservative and Unionist | Brede Valley and Marsham | 2017 |
| Roy Galley | Conservative and Unionist | Buxted and Maresfield | 2017 |
| Jim Sheppard | Conservative and Unionist | Chailey | 2017 |
| Sylvia Tidy | Conservative and Unionist | Crowborough | 2017 |
| Richard Stogdon | Conservative and Unionist | Crowborough | 2017 |
| Steve Wallis | Liberal Democrats | Eastbourne Devonshire | 2017 |
| Mike Blanch | Liberal Democrats | Eastbourne Hampden Park | 2017 |
| Alan Shuttleworth | Liberal Democrats | Eastbourne Langney | 2017 |
| Barry Taylor | Conservative and Unionist | Eastbourne Meads | 2017 |
| John Ungar | Liberal Democrats | Eastbourne Old Town | 2017 |
| Colin Belsey | Conservative and Unionist | Eastbourne Ratton | 2017 |
| David Elkin | Conservative and Unionist | Eastbourne Sovereign | 2017 |
| David Tutt | Liberal Democrats | Eastbourne St Anthony's | 2017 |
| Pat Rodohan | Liberal Democrats | Eastbourne Upperton | 2017 |
| Francis Whetstone | Conservative and Unionist | Forest Row | 2017 |
| Chris Dowling | Conservative and Unionist | Framfield and Horam | 2017 |
| Bill Bentley | Conservative and Unionist | Hailsham and Herstmonceux | 2017 |
| Laurence Keeley | UK Independence Party (UKIP) | Hailsham and Herstmonceux | 2017 |
| Peter Pragnell | Conservative and Unionist | Hastings Ashdown and Conquest | 2017 |
| Michael Wincott | Labour Party | Hastings Baird and Ore | 2017 |
| Godfrey Daniel | Labour Party | Hastings Braybrooke and Castle | 2017 |
| Trevor Webb | Labour Party | Hastings Central St. Leonards and Gensing | 2017 |
| Phil Scott | Labour Party | Hastings Hollington and Wishing Tree | 2017 |
| Kim Forward | Labour Party | Hastings Maze Hill and West St Leonards | 2017 |
| Tania Charman | Labour Party | Hastings Old Hastings and Tressell | 2017 |
| Judy Rogers | Labour Party | Hastings St Helens and Silverhill | 2017 |
| Rupert Simmons | Conservative and Unionist | Heathfield | 2017 |
| Ruth O'Keeffe MBE | Independent / Other | Lewes | 2017 |
| Carla Butler | Liberal Democrats | Newhaven and Ouse Valley West | 2017 |
| Angharad Davies | Conservative and Unionist | Northern Rother | 2017 |
| Peter Charlton | Conservative and Unionist | Ouse Valley East | 2017 |
| Philip Howson | UK Independence Party (UKIP) | Peacehaven and Telscombe Towns | 2017 |
| Ian Buchanan | UK Independence Party (UKIP) | Peacehaven and Telscombe Towns | 2017 |
| Mike Pursglove | UK Independence Party (UKIP) | Pevensey and Westham | 2017 |
| Daniel Shing | Independent / Other | Polegate, Willingdon and East Dean | 2017 |
| Stephen Shing | Independent / Other | Polegate, Willingdon and East Dean | 2017 |
| Rosalyn St. Pierre | Liberal Democrats | Ringmer and Lewes Bridge | 2017 |
| John Barnes MBE | Conservative and Unionist | Rother North West | 2017 |
| Keith Glazier | Conservative and Unionist | Rye and Eastern Rother | 2017 |
| Carolyn Lambert | Liberal Democrats | Seaford Blatchington | 2017 |
| Frank Carstairs | UK Independence Party (UKIP) | Seaford Sutton | 2017 |
| Claire Dowling | Conservative and Unionist | Uckfield | 2017 |
| Bob Standley | Conservative and Unionist | Wadhurst | 2017 |