| Name | Party | Ward | End of Term |
|---|
| John Hunt | Independent / Other | Bishop's Hull and Taunton West | 07 May 26 |
| John Thorne | Conservative and Unionist | Blackdown and Neroche | 07 May 26 |
| William Wallace | Conservative and Unionist | Blackmoor Vale | 07 May 26 |
| Bob Filmer | Conservative and Unionist | Brent | 07 May 26 |
| David Hall | Conservative and Unionist | Bridgwater East and Bawdrip | 07 May 26 |
| David Loveridge | Labour Party | Bridgwater North and Central | 07 May 26 |
| Leigh Redman | Labour Party | Bridgwater South | 07 May 26 |
| Ann Bown | Conservative and Unionist | Bridgwater West | 07 May 26 |
| Josh Williams | Conservative and Unionist | Brympton | 07 May 26 |
| Peter Clayton | Conservative and Unionist | Burnham on Sea North | 07 May 26 |
| Mike Caswell | Conservative and Unionist | Cannington | 07 May 26 |
| Mike Lewis | Conservative and Unionist | Castle Cary | 07 May 26 |
| Amanda Broom | Liberal Democrats | Chard North | 07 May 26 |
| Gemma Verdon | Conservative and Unionist | Chard South | 07 May 26 |
| Nigel Taylor | Conservative and Unionist | Cheddar | 07 May 26 |
| Mark Keating | Conservative and Unionist | Coker | 07 May 26 |
| Alan Wedderkopp | Liberal Democrats | Comeytrowe and Trull | 07 May 26 |
| Mike Best | Liberal Democrats | Crewkerne | 07 May 26 |
| Clare Paul | Conservative and Unionist | Curry Rivel and Langport | 07 May 26 |
| Frances Nicholson | Conservative and Unionist | Dulverton and Exmoor | 07 May 26 |
| Christine Lawrence | Conservative and Unionist | Dunster | 07 May 26 |
| Martin Dimery | Green Party | Frome East | 07 May 26 |
| Linda Oliver | Conservative and Unionist | Frome North | 07 May 26 |
| John Clarke | Green Party | Frome West | 07 May 26 |
| Terry Napper | Conservative and Unionist | Glastonbury and Street | 07 May 26 |
| Liz Leyshon | Liberal Democrats | Glastonbury and Street | 07 May 26 |
| John Woodman | Conservative and Unionist | Highbridge and Burnham South | 07 May 26 |
| Mark Healey MBE | Conservative and Unionist | Huntspill | 07 May 26 |
| Linda Vijeh | Conservative and Unionist | Ilminster | 07 May 26 |
| David Huxtable | Conservative and Unionist | King Alfred | 07 May 26 |
| Mike Rigby | Liberal Democrats | Lydeard | 07 May 26 |
| Neil Bloomfield | Independent / Other | Martock | 07 May 26 |
| Philip Ham | Conservative and Unionist | Mendip Central and East | 07 May 26 |
| Mike Pullin | Conservative and Unionist | Mendip Hills | 07 May 26 |
| Nigel Hewitt-Cooper | Conservative and Unionist | Mendip South | 07 May 26 |
| Graham Noel | Conservative and Unionist | Mendip West | 07 May 26 |
| Mandy Chilcott | Conservative and Unionist | Minehead | 07 May 26 |
| David Fothergill | Conservative and Unionist | Monkton and North Curry | 07 May 26 |
| Bill Revans | Liberal Democrats | North Petherton | 07 May 26 |
| Rod Williams | Conservative and Unionist | Rowbarton and Staplegrove | 07 May 26 |
| John Parham | Conservative and Unionist | Shepton Mallet | 07 May 26 |
| Dean Ruddle | Independent / Other | Somerton | 07 May 26 |
| Adam Dance | Liberal Democrats | South Petherton and Islemoor | 07 May 26 |
| Simon Coles | Liberal Democrats | Taunton East | 07 May 26 |
| Giuseppe Fraschini | Conservative and Unionist | Taunton North | 07 May 26 |
| Hazel Prior-Sankey | Liberal Democrats | Taunton South | 07 May 26 |
| James Hunt | Conservative and Unionist | Upper Tone | 07 May 26 |
| Hugh Davies | Independent / Other | Watchet and Stogursey | 07 May 26 |
| Andrew Govier | Labour Party | Wellington | 07 May 26 |
| Tessa Munt | Liberal Democrats | Wells | 07 May 26 |
| Anna Groskop | Conservative and Unionist | Wincanton and Bruton | 07 May 26 |
| Andy Kendall | Liberal Democrats | Yeovil Central | 07 May 26 |
| Tony Lock | Liberal Democrats | Yeovil East | 07 May 26 |
| Faye Purbrick | Conservative and Unionist | Yeovil South | 07 May 26 |
| Jane Lock | Liberal Democrats | Yeovil West | 07 May 26 |