Before (end of 1975) (40 seats, Elections Centre)
Conservative 19 · Labour 12 · Other 8 · The Liberal Party 1
After (end of 1976) (40 seats, Elections Centre)
Conservative 29 · Other 8 · The Liberal Party 2 · Labour 1
Ward results
Ashingdon2 seats · turnout 38.8%
| D. Boothby | Conservative | 343 ✓ |
| B. Crick | LIB | 316 ✓ |
| E. Qunicy | Conservative | 303 |
| N. Drayton-Thomas | LIB | 184 |
| B. Banfield | Independent | 144 |
| F. Denny | Labour | 119 |
| R. Marshall | Labour | 117 |
Barling and Sutton1 seat · turnout 53.6%
| C. Appleyard | Conservative | 347 |
| M. Cowen | Labour | 234 |
Downhall2 seats · turnout 51.3%
| D. Ives | Conservative | 940 |
| L. Cope | Conservative | 922 |
| N. Chitty | LIB | 280 |
| T. Jones | LIB | 273 |
Foulness & Great Wakering East1 seat · turnout 53.6%
| A. Humby | Independent | 235 |
| W. Lay | Labour | 208 |
| J. Rundlett | Conservative | 178 |
Grange & Rawreth3 seats · turnout 45.4%
| P. Philpot | Conservative | 895 |
| E. Heath | Conservative | 895 |
| M. Anderson | Conservative | 851 |
| C. Gowlett | Labour | 596 |
| R. McCamley | Labour | 575 |
| R. Needham | Labour | 520 |
Great Wakering Central1 seat · turnout 52.9%
| J. Warner | Labour | 367 |
| R. Pearson | Conservative | 247 |
Great Wakering West1 seat · turnout 50.2%
| E. Adcock | Independent | 262 |
| F. Jopson | Conservative | 146 |
| D. Lay | Labour | 117 |
Hawkwell East3 seats · turnout 35.6%
| E. Maton | Conservative | 974 |
| A. Harvey | Conservative | 973 |
| J. Sheaf | Conservative | 963 |
| J. Nokes | Independent | 278 |
| C. Spearman | Labour | 272 |
| A. Schofield | Labour | 256 |
| J. Chittenden | Labour | 249 |
| M. Clark | LIB | 217 |
Hawkwell West2 seats · turnout 36.2%
| A. Tate | Conservative | 749 |
| T. Fawell | Conservative | 713 |
| C. Pohl | LIB | 208 |
| G. Horsman | Labour | 175 |
| G Tasker | Labour | 173 |
Hockley Central1 seat · turnout 39.8%
| M. Kennaugh | Conservative | 335 |
| P. Horner | LIB | 241 |
Hockley East2 seats · turnout 36.8%
| J. Browning | RES | 772 |
| S. Barnard | RES | 762 |
| E. Hopkins | Conservative | 345 |
| R. Frith | Conservative | 340 |
Hockley West1 seat · turnout 42.7%
| J. Jones | Conservative | 476 |
| J. Ralph | LIB | 83 |
Hullbridge Riverside2 seats · turnout 40.9%
| F. Hunt | Conservative | 529 |
| G. Gilbert | Conservative | 503 |
| M. Madden | Labour | 496 |
| Clive Morgan | Labour | 464 |
Hullbridge South2 seats · turnout 39.3%
| J. Carter | Independent | 569 ✓ |
| L. Davey | RES | 331 ✓ |
| E. Long | Independent | 154 |
| G. Madden | Labour | 146 |
| J. Steward | Conservative | 141 |
| R. Blower | Conservative | 135 |
| G. Young | Labour | 122 |
Lodge3 seats · turnout 44.9%
| C. Clayton | Conservative | 1,027 |
| C. Bright | Conservative | 1,026 |
| J. Foster | Conservative | 1,019 |
| L. Campbell | Labour | 475 |
| P. Hann | LIB | 435 |
| C. Holt | LIB | 430 |
| E. Maloney | LIB | 420 |
| H. Stichbury | Labour | 393 |
| J Clinkscales | Labour | 388 |
Rayleigh Central2 seats · turnout 44.4%
| S. Silva | Independent | 535 |
| R. Foster | Conservative | 530 |
| P. Stanton | Conservative | 493 |
| R. Hendry | Independent | 433 |
| S Andre | Labour | 211 |
| W. Bartlett | LIB | 102 |
Rochford Eastwood1 seat · turnout 53.1%
| G. Oldbury | Conservative | 410 |
| E. Spearman | Labour | 292 |
Rochford Roche1 seat · turnout 55.8%
| N. Heard | Conservative | 352 |
| C Stephenson | Labour | 338 |
Rochford St. Andrews2 seats · turnout 39.9%
| D. Mears | Conservative | 559 |
| M. Garlick | Conservative | 539 |
| R. Blackburn | Labour | 445 |
| W. Tracey | Labour | 435 |
Trinity2 seats · turnout 46.8%
| D. Fowler | Conservative | 704 |
| R. Boyd | LIB | 621 |
| N. Grove | Conservative | 597 |
| M. Rapley | LIB | 502 |
Wheatley2 seats · turnout 39.1%
| R. Holman | Conservative | 780 |
| B. Lovett | Conservative | 751 |
| H. Kilpatrick | LIB | 336 |
