Before (end of 2025) (39 seats, Open Council Data)
Conservative 17 · Liberal Democrats 17 · Labour 3 · Other 2
After (end of 2026) (39 seats, Open Council Data)
Liberal Democrats 16 · Conservative 12 · Reform UK 8 · Labour 2 · Other 1
Ward results
| Peter William Gregory | Reform UK | 1,358 ✓ |
| Cliff Poppy | Conservative | 860 |
| Mary Spiers | Liberal Democrats | 208 |
| Nicholas Spencer Kelly | Green | 117 |
| Liam Czop | Labour | 95 |
Brentwood North1 seat · turnout 41.8%
| Steve Mayo | Liberal Democrats | 1,017 ✓ |
| John Henry Roberts | Reform UK | 681 |
| John Anthony Michael Parrish | Conservative | 256 |
| John Michael Hamilton | Green | 198 |
| Joanna Moncrieff | Labour | 109 |
Brentwood South1 seat · turnout 45.6%
| Sophie Aaron | Reform UK | 592 ✓ |
| Arthur Harold Leathley | Liberal Democrats | 570 |
| Elizabeth Jerrard | Labour | 503 |
| Paola Carmen Sanders | Conservative | 318 |
| Samuel Thomas Andreetti | Green | 192 |
Brentwood West2 seats · turnout 36.7%
| Nigel John Clarke | Liberal Democrats | 914 ✓ |
| Brenner Jack Munden | Liberal Democrats | 714 ✓ |
| Matt Corr | Reform UK | 680 |
| Scott Poole | Reform UK | 558 |
| Terence Harvey Brant | Conservative | 424 |
| Adrianus Cornelis Coolbergen | Conservative | 290 |
| Natalie Charlotte Olive Dench | Green | 224 |
| Marc Antony Alexander Sardinha | Green | 192 |
| Michael McQuaid | Labour | 141 |
| Sean Osullivan | Labour | 97 |
| Craig Thomson | Reform UK | 1,240 ✓ |
| Soni Parvinder Sunger | Conservative | 604 |
| John Maynard Chapple | Liberal Democrats | 246 |
| Rebecca Catherine Enifer | Green | 134 |
| Simon Ball | Labour | 103 |
Herongate, Ingrave and West Horndon1 seat · turnout 58.7%
| Omar Bakhsh | Reform UK | 828 ✓ |
| Sim Owolabi | Conservative | 465 |
| Fiona Elizabeth Marsh | Independent | 228 |
| Gary Maxius | Liberal Democrats | 122 |
| Charlotte Bradford | Green | 98 |
| Kevin Brailey | Labour | 58 |
Hutton East1 seat
| Paul Godfrey | Reform UK | 800 ✓ |
| Thomas John Bridge | Conservative | 706 |
| Nina Allan | Liberal Democrats | 470 |
| Jamie Daniel Miller | Green | 144 |
| Richard Millwood | Labour | 100 |
Hutton North1 seat
| Jay Patel | Conservative | 903 ✓ |
| Chris Hossack | Reform UK | 769 |
| Adam Hoxha | Green | 197 |
| Nita Jhummu | Liberal Democrats | 189 |
| Phil Holland | Labour | 146 |
Hutton South1 seat
| Philippa Ruth Nicholson | Reform UK | 987 ✓ |
| Mellissa Mary Slade | Conservative | 785 |
| Heather Margaret Leathley | Liberal Democrats | 302 |
| David Mark Hale | Green | 186 |
| Jane Winter | Labour | 165 |
Ingatestone, Fryerning and Mountnessing1 seat · turnout 52.3%
| Lesley Anne Wagland | Conservative | 930 ✓ |
| Martin Lonergan | Reform UK | 814 |
| Louise Susann Donno | Liberal Democrats | 645 |
| Paul Francis Jeater | Green | 161 |
| Caroline Russell | Labour | 41 |
Pilgrims Hatch1 seat · turnout 48.1%
| Samuel John Gascoyne | Reform UK | 993 ✓ |
| Mark Robert Lewis | Liberal Democrats | 821 |
| Gordon William Frank Cowley | Conservative | 192 |
| Dom Graham | Green | 108 |
| Ankie Saunders | Labour | 68 |
Shenfield1 seat · turnout 57.8%
| Thomas Edward Gordon | Conservative | 905 ✓ |
| Paul James Joyner | Reform UK | 693 |
| John Singh | Liberal Democrats | 686 |
| Thea Antoniou | Green | 132 |
| Paul Barrett | Labour | 63 |
Warley1 seat
| Jay Laplain | Liberal Democrats | 709 ✓ |
| Oliver Edward Andrews | Reform UK | 612 |
| Louise Caroline Rowlands | Conservative | 274 |
| Jo Brown | Green | 143 |
| Susan Kortlandt | Labour | 85 |