Before (end of 1986) (60 seats, Elections Centre)
SDP-Liberal Alliance 27 · Conservative 19 · Other 13 · Labour 1
After (end of 1987) (60 seats, Elections Centre)
SDP-Liberal Alliance 34 · Conservative 19 · Other 7 · Labour 0
Ward results
Blackdown1 seat · turnout 57.3%
| M. Twidale | Conservative | 658 |
| M. Sanders | Lib/Sdp | 364 |
Blackmoor Vale2 seats · turnout 46.1%
| J. Wood | Independent | 764 |
| D. Aldrich | Conservative | 638 |
| P. Bridgwood | Conservative | 480 |
| A. Hazzard | Lib/Sdp | 471 |
| M. Elsden | Lib/Sdp | 454 |
| P. Nurse | Independent | 316 |
Brue1 seat · turnout 57.5%
| D. Hickley | Conservative | 689 |
| V. Sullivan | Lib/Sdp | 460 |
| H. Fair | Labour | 133 |
Burrow Hill1 seat · turnout 61.5%
| H. Temperley | Lib/Sdp | 492 |
| P. Macdonnell | Conservative | 453 |
Camelot1 seat · turnout 62.8%
| D. Cluett | Independent | 704 |
| S. Winchilsea | Lib/Sdp | 403 |
Cary2 seats · turnout 57.6%
| E. Churchouse | Conservative | 1,117 |
| P. Anderson | Lib/Sdp | 1,095 |
| C. Booker | Lib/Sdp | 974 |
| C. Hayes | Conservative | 853 |
Chard North East1 seat · turnout 46.5%
| Mike Ballinger | Conservative | 471 |
| M. Southcombe | Lib/Sdp | 360 |
| A. Reed | Labour | 106 |
Chard North West1 seat · turnout 51.1%
| E. Doherty | Lib/Sdp | 698 |
| R. Ball | Conservative | 623 |
| D. Milne | Labour | 155 |
Chard South East1 seat · turnout 50.4%
| A. Buchanan | Lib/Sdp | 404 |
| B. Turner | Conservative | 326 |
| A. Reed | Labour | 240 |
Chard South West1 seat · turnout 45.2%
| A. Prior | Lib/Sdp | 417 |
| J. Harriman | Labour | 205 |
Chinnock1 seat · turnout 67.6%
| K. Williams | Lib/Sdp | 520 |
| G. Olson | Conservative | 424 |
| R. Warry | Independent | 157 |
Coker2 seats · turnout 48.5%
| G. Garratt | Lib/Sdp | 1,076 |
| S. Oakes | Lib/Sdp | 947 |
| J Field | Conservative | 934 |
| W Watkins | Conservative | 760 |
Crewkerne Town3 seats · turnout 42.9%
| T. Sidley | Lib/Sdp | 1,185 |
| J. Ballard | Lib/Sdp | 961 |
| G. Coleshill | Lib/Sdp | 885 |
| B. Ledingham | Conservative | 732 |
| M. Steadman | Labour | 568 |
| M. Steadman | Labour | 540 |
| F. Burbage | Independent | 530 |
| A Burbage | Independent | 361 |
| S. Low | Labour | 335 |
Curry Rivel1 seat · turnout 52.7%
| T. Mounter | Independent | 587 |
| R. Jotcham | Independent | 574 |
Dowlish1 seat · turnout 53.4%
| D. Lamprill | Lib/Sdp | 491 |
| J. Sandy | Independent | 371 |
Hazelbury1 seat
| D. Mitchell | Independent | 0 ✓ |
Houndstone3 seats · turnout 43.4%
| C. Pomeroy | Lib/Sdp | 1,792 |
| C. Gordon | Lib/Sdp | 1,769 |
| S. Thornley | Lib/Sdp | 1,735 |
| G Delbridge | Conservative | 1,269 |
| H. Lock | Conservative | 1,269 |
| G. Sambrook | Conservative | 1,219 |
| S. Adams | Labour | 332 |
| A. Hill | Labour | 311 |
| C. Wadsworth | Labour | 274 |
Ilminster Town2 seats · turnout 48.4%
| G. Letham | Conservative | 1,169 |
| H. Lamb | Lib/Sdp | 736 |
| D. Gooding | Lib/Sdp | 656 |
| M. Rawstorne | Conservative | 478 |
| K. Ruskin | Labour | 118 |
Islemoor1 seat
| H. Osborne | Conservative | 0 ✓ |
Ivelchester1 seat · turnout 50.0%
| A. Capozzoli | Independent | 366 |
| J. Fox | Independent | 199 |
| A. Ogle | Lib/Sdp | 193 |
Langport and Huish1 seat · turnout 64.1%
| J. Bell | Conservative | 613 |
| P. Berthon | Lib/Sdp | 592 |
| R. Perrott | Labour | 235 |
Lynches1 seat
| M. Gilliam | Independent | 0 ✓ |
Martock2 seats · turnout 37.8%
| P. Palmer | Independent | 1,069 |
| D. Bowring | Independent | 894 |
| G. Howard | Independent | 839 |
Milborne Port1 seat · turnout 52.9%
| J. Mortimore | Lib/Sdp | 691 |
| M. Bevan | Conservative | 379 |
Mudford1 seat · turnout 60.6%
| M. Dare | Conservative | 419 |
| J. Nowell | Independent | 293 |
| C. Dennett | COMM | 95 |
Northstone1 seat
| A. Chinnock | Independent | 0 ✓ |
South Petherton1 seat · turnout 50.4%
| J. Goldie | Lib/Sdp | 747 |
| R Beale | Independent | 270 |
| W. Stroud | Independent | 159 |
St. Michaels1 seat · turnout 54.3%
| C. Wills | Independent | 539 |
| S. Miller | Lib/Sdp | 389 |
Tatworth and Forton1 seat · turnout 55.2%
| M. Turpin | Lib/Sdp | 545 |
| J. Lewis | Conservative | 373 |
| T. McGee | Labour | 76 |
Wessex2 seats
| P. Mountain | Conservative | 1,347 ✓ |
| A. Johnston | Independent | 1,030 ✓ |
| J Livesey | Lib/Sdp | 741 |
| Diana Organ | Labour | 477 |
Wincanton2 seats
| E. Deacon | Conservative | 873 ✓ |
| E Scharf | Conservative | 825 ✓ |
| L. Tucker | Independent | 759 |
| R Fox-Davies | Lib/Sdp | 474 |
| J Goddard | Lib/Sdp | 403 |
| D Russell-Funnell | Ind Con | 257 |
| Frank Williams | Independent | 233 |
Windwhistle1 seat · turnout 47.0%
| L. Fisher | Independent | 417 |
| P. Dudeney | Lib/Sdp | 362 |
Yeovil Central2 seats · turnout 27.8%
| J. Cruddas | Lib/Sdp | 613 |
| W. Rudd | Lib/Sdp | 543 |
| R. Daffern | Conservative | 272 |
| B. Shepherd | Independent | 246 |
Yeovil East3 seats · turnout 35.7%
| J. Vickers | Lib/Sdp | 1,422 |
| C. Drew | Lib/Sdp | 1,395 |
| A. Fife | Lib/Sdp | 1,379 |
| S. Barrett | Conservative | 268 |
| P. Gleed | Labour | 229 |
| B Byrd | Labour | 224 |
Yeovil North2 seats · turnout 32.1%
| J. Wheatley | Lib/Sdp | 975 |
| D. Beardsall | Lib/Sdp | 915 |
| B. Markham | Labour | 182 |
Yeovil Preston2 seats
| R Kendall | Lib/Sdp | 923 ✓ |
| Y Lihou | Lib/Sdp | 797 ✓ |
| J Baker | Conservative | 465 |
| R Wimberley | Conservative | 411 |
Yeovil South2 seats · turnout 45.7%
| R. Randall | Lib/Sdp | 1,043 |
| M. Westlake | Lib/Sdp | 1,014 |
| T. Wilce | Conservative | 689 |
| G. Kurvers | Conservative | 626 |
| D. Rowe | Independent | 201 |
Yeovil West2 seats · turnout 35.5%
| J. Clark | Lib/Sdp | 1,021 |
| R. Madelin | Lib/Sdp | 888 |
| M Waddleton | Conservative | 602 |
| W. Warren | Independent | 216 |
