| Name | Party | Ward | End of Term |
|---|
| Mark Robert Lewis | Liberal Democrats | Brentwood North | 2023 |
| Alison Fulcher | Liberal Democrats | Brentwood North | 2021 |
| Philip Mynott | Liberal Democrats | Brentwood North | 2022 |
| Julie Morrissey | Labour Party | Brentwood South | 2021 |
| Tim Nicholas Barrett | Labour Party | Brentwood South | 2023 |
| Gareth Barrett | Labour Party | Brentwood South | 2022 |
| Dominic Naylor | Liberal Democrats | Brentwood West | 2022 |
| Sarah Katherine Cloke | Liberal Democrats | Brentwood West | 2023 |
| Karen Chilvers | Liberal Democrats | Brentwood West | 2021 |
| Roger McCheyne | Conservative and Unionist | Brizes and Doddinghurst | 2021 |
| Keith Parker | Conservative and Unionist | Brizes and Doddinghurst | 2022 |
| Cliff Poppy | Conservative and Unionist | Brizes and Doddinghurst | 2023 |
| Maria Angela Pearson | Conservative and Unionist | Herongate, Ingrave and West Horndon | 2023 |
| Catherine Tierney | Conservative and Unionist | Herongate, Ingrave and West Horndon | 2022 |
| Charles Nolan | Conservative and Unionist | Hutton Central | 2022 |
| John Kerslake | Conservative and Unionist | Hutton Central | 2021 |
| Olivia Sanders | Conservative and Unionist | Hutton East | 2022 |
| Chris Hossack | Conservative and Unionist | Hutton East | 2023 |
| Sandy Tanner | Conservative and Unionist | Hutton North | 2023 |
| Louise McKinlay | Conservative and Unionist | Hutton North | 2021 |
| Roger Hirst | Conservative and Unionist | Hutton South | 2022 |
| Mark Reed | Conservative and Unionist | Hutton South | 2021 |
| Thomas Bridge | Conservative and Unionist | Ingatestone, Fryerning and Mountnessing | 2021 |
| Jon Cloke | Conservative and Unionist | Ingatestone, Fryerning and Mountnessing | 2022 |
| Noelle Hones | Conservative and Unionist | Ingatestone, Fryerning and Mountnessing | 2023 |
| David Kendall | Liberal Democrats | Pilgrims Hatch | 2021 |
| Barry Aspinell | Liberal Democrats | Pilgrims Hatch | 2022 |
| Vicky Davies | Liberal Democrats | Pilgrims Hatch | 2023 |
| James Tumbridge | Conservative and Unionist | Shenfield | 2021 |
| Jan Pound | Conservative and Unionist | Shenfield | 2022 |
| Andrew Charles Fryd | Liberal Democrats | Shenfield | 2023 |
| Thomas McLaren | Conservative and Unionist | South Weald | 2022 |
| Roger Keeble | Independent / Other | Tipps Cross | 2021 |
| Peter Jakobsson | Conservative and Unionist | Tipps Cross | 2023 |
| Nigel Clarke | Liberal Democrats | Warley | 2021 |
| MarkHaigh | Liberal Democrats | Warley | 2022 |
| Jason Joseph Laplain | Liberal Democrats | Warley | 2023 |