Before (end of 1977) (30 seats, Elections Centre)
Conservative 25 · Labour 4 · The Liberal Party 1 · Other 0
After (end of 1978) (30 seats, Elections Centre)
Conservative 24 · The Liberal Party 4 · Labour 2 · Other 0
Ward results
Devonshire1 seat · turnout 39.3%
| M. Tunwell | Conservative | 1,579 |
| E. Ward | LIB | 383 |
| A. Beere | Labour | 332 |
Downside1 seat · turnout 58.8%
| S. Atack | LIB | 1,879 |
| F. Wakefield | Conservative | 1,582 |
| J. Beeney | Labour | 183 |
Hampden Park1 seat · turnout 46.3%
| M. Coward | Conservative | 1,300 |
| H. Turner | Labour | 1,086 |
| T. Field | LIB | 559 |
Langney1 seat · turnout 55.0%
| A. Shuttleworth | LIB | 1,902 |
| D. Watson | Conservative | 1,004 |
| D. Salmon | Labour | 378 |
Meads1 seat · turnout 41.0%
| L. Vickers | Conservative | 2,196 |
| K. Rist | LIB | 339 |
Ocklynge1 seat · turnout 41.9%
| A. Enser | Conservative | 1,732 |
| P. Rodohan | LIB | 560 |
Ratton1 seat · turnout 48.1%
| A. Bruce-Kerr | Conservative | 1,351 |
| L. Mason | LIB | 726 |
Roselands1 seat · turnout 55.8%
| J. Healy | LIB | 2,101 |
| J. Wakeford | Conservative | 1,124 |
| M. Jones | Labour | 326 |
St. Anthonys1 seat · turnout 42.1%
| F. Powell | Conservative | 1,349 |
| A. Riddington | Labour | 958 |
Upperton1 seat · turnout 39.5%
| U. Gardner | Conservative | 1,887 |
| C. Piper | LIB | 481 |
