Before (end of 2017) (37 seats, Elections Centre)
Conservative 24 · Liberal Democrats 10 · Labour 2 · Other 1
After (end of 2018) (37 seats, Open Council Data)
Conservative 25 · Liberal Democrats 9 · Labour 2 · Other 1
Ward results
Brentwood North1 seat · turnout 30.7%
| Philip Mynott | Liberal Democrats | 849 ✓ |
| John Nicholas Everett | Conservative | 463 |
| Toby Blunsten | Labour | 233 |
| John Michael Hamilton | Green | 92 |
Brentwood South1 seat · turnout 32.4%
| Gareth Barrett | Labour | 624 ✓ |
| Garry Laurence White | Conservative | 600 |
| Brenner Jack Munden | Liberal Democrats | 254 |
Brentwood West1 seat · turnout 30.9%
| Dominic Phillip Naylor | Liberal Democrats | 863 ✓ |
| Sandy Tanner | Conservative | 570 |
| Deborah Foster | Labour | 244 |
Brizes & Doddinghurst1 seat · turnout 31.9%
| Keith Parker | Conservative | 957 ✓ |
| Hugh Maurice Gorton | Liberal Democrats | 417 |
| David Jobbins | Labour | 154 |
Herongate, Ingrave and West Horndon1 seat · turnout 37.4%
| Catherine Mary Anne Tierney | Conservative | 643 ✓ |
| Amanda Helen Burton | Independent | 387 |
| Pauline Anne Watts | Labour | 74 |
| David Green | Liberal Democrats | 34 |
Hutton Central1 seat · turnout 32.1%
| Charles Nolan | Conservative | 695 ✓ |
| Marian Jenkins | Labour | 150 |
| Anne Valerie Long | Liberal Democrats | 134 |
Hutton East1 seat · turnout 26.2%
| Olivia Maria Sanders | Conservative | 447 ✓ |
| Jane Winter | Labour | 144 |
| Gary MacDonnell | Liberal Democrats | 115 |
| Jan Gearon-Simm | Independent | 75 |
Hutton South1 seat · turnout 33.4%
| Roger Charles Hirst | Conservative | 772 ✓ |
| Francisca Jose Dapp | Labour | 141 |
| Matthew Emerson | Liberal Democrats | 103 |
Ingatestone, Fryerning and Mountnessing1 seat · turnout 35.3%
| Jon Cloke | Conservative | 832 ✓ |
| Darryl Michael Sankey | Liberal Democrats | 630 |
| Emma Benson | Labour | 182 |
| Paul Francis Jeater | Green | 98 |
Pilgrims Hatch1 seat · turnout 34.4%
| Barry Aspinell | Liberal Democrats | 1,157 ✓ |
| Thomas Alexander Heard | Conservative | 289 |
| Liam Preston | Labour | 134 |
Shenfield1 seat · turnout 43.0%
| Jan Pound | Conservative | 1,007 ✓ |
| Alfred John Newberry | Liberal Democrats | 703 |
| Richard Millwood | Labour | 119 |
South Weald1 seat · turnout 44.2%
| Tom McLaren | Conservative | 341 ✓ |
| Mark Robert Lewis | Liberal Democrats | 274 |
| Tim Barrett | Labour | 63 |
Warley1 seat
| Mark Haigh | Liberal Democrats | 616 ✓ |
| Richard David Broomfield | Conservative | 495 |
| Jill Felicity Hubbard | Independent | 402 |
| Susan Kortlandt | Labour | 229 |