Before (end of 1986) (36 seats, Elections Centre)
Conservative 28 · SDP-Liberal Alliance 7 · Other 1 · Labour 0
After (end of 1987) (36 seats, Elections Centre)
Conservative 25 · SDP-Liberal Alliance 10 · Other 1 · Labour 0
Ward results
Blatchcombe1 seat · turnout 43.4%
| F. Johnson | Conservative | 1,306 ✓ |
| D. Lentell | All | 1,133 |
| D. Cowell | Labour | 599 |
| E. Britton | Ind LIB | 230 |
Cockington-With-Chelston1 seat · turnout 49.9%
| L. Blogg | Conservative | 1,995 |
| G. Tudor | Lib/Sdp | 938 |
| J. Critchlow | Labour | 908 |
Coverdale1 seat · turnout 42.5%
| N. Pannell | Lib/Sdp | 1,605 ✓ |
| A. Storey | Conservative | 1,346 |
| E. Harris | Labour | 460 |
| A. Earnshaw | NF | 56 |
Furzeham-With-Churston1 seat · turnout 50.0%
| M. Thairlwall | Conservative | 1,746 |
| A. Colborne | Lib/Sdp | 1,521 |
| S. Lowe | Labour | 319 |
Preston1 seat · turnout 45.2%
| D. Mason | Conservative | 2,095 |
| J. West | Lib/Sdp | 1,232 |
| T. Bickford | Labour | 322 |
Shiphay1 seat · turnout 41.0%
| A. Goulding | Lib/Sdp | 1,529 |
| R. Pearce | Conservative | 1,274 |
| R. Middleditch | Labour | 345 |
St. Marychurch1 seat · turnout 46.9%
| S. Bevan | Conservative | 1,960 |
| J. Spencer | Lib/Sdp | 1,664 |
| R. Fairchild | Labour | 190 |
St. Michael-With-Goodrington1 seat · turnout 50.9%
| D. Mobbs | Conservative | 1,995 ✓ |
| M. Ryman | Lib/Sdp | 1,444 |
| W. Downey | RES | 781 |
| A. McCracken | Labour | 242 |
St. Peters-With-St. Marys1 seat · turnout 48.0%
| A. Key | Conservative | 1,483 ✓ |
| H. Randall | Lib/Sdp | 1,479 |
| J. Mitchell | Labour | 382 |
| J. O'Brien | RES | 369 |
Tormohun1 seat · turnout 39.8%
| E. Salloway | Independent | 1,311 ✓ |
| D. Valentine | Conservative | 922 |
| D. Hamberg | Lib/Sdp | 518 |
| J. Stone | Labour | 173 |
Torwood1 seat · turnout 41.6%
| R. Cuming | Conservative | 1,828 ✓ |
| K. Marchant | Lib/Sdp | 480 |
| D. Da Costa | Ind Con | 449 |
| M. Morey | Labour | 121 |
