Before (end of 1983) (45 seats, Elections Centre)
Conservative 26 · Labour 13 · SDP-Liberal Alliance 6 · Other 0
After (end of 1984) (45 seats, Elections Centre)
Conservative 23 · Labour 17 · SDP-Liberal Alliance 5 · Other 0
Ward results
Abbey1 seat
| F. Silverthorne | Labour | 1,285 |
| J. Wray | Conservative | 628 |
| J. Riley | Lib/Sdp | 314 |
Battle1 seat
| J. Bristow | Labour | 927 ✓ |
| G. Robinson | Conservative | 806 |
| G. Ford | Lib/Sdp | 281 |
| I. Cooper | Ecol | 69 |
Katesgrove1 seat
| R. Williams | Labour | 1,030 ✓ |
| S. Foley | Conservative | 680 |
| A. McLuskey | Lib/Sdp | 267 |
| M. Roberts | Ecol | 53 |
Kentwood1 seat
| S. Thomas | Conservative | 1,190 |
| M. Heydeman | Lib/Sdp | 1,084 |
| P. Watkins | Labour | 704 |
Minster1 seat
| D. Morton | Conservative | 1,464 |
| P. Armson | Labour | 805 |
| A. Jackson | Lib/Sdp | 411 |
Norcot1 seat
| H. Hathaway | Labour | 1,024 |
| J. Wicks | Lib/Sdp | 1,008 |
| D. Ahuja | Conservative | 476 |
Park1 seat
| M. Salter | Labour | 1,388 ✓ |
| S. Oliver | Conservative | 1,211 |
| R. Campbell | Lib/Sdp | 424 |
| P. Unsworth | Ecol | 120 |
Redlands1 seat
| Dimmick R. | Labour | 1,053 ✓ |
| M. Lower | Conservative | 963 |
| H. Rodaway | Lib/Sdp | 687 |
| C. Parr | Ecol | 121 |
Southcote1 seat
| J. Irwin | Conservative | 1,307 |
| N. Sinclair | Labour | 951 |
| C. Bond | Lib/Sdp | 599 |
Thames1 seat
| P. Fuad | Conservative | 2,045 |
| E. Allies | Lib/Sdp | 935 |
| P. Hingley | Labour | 411 |
Whitley1 seat
| A. Jones | Labour | 1,165 |
| J. Cleminson | Conservative | 556 |
| S. O'Connell | Lib/Sdp | 162 |
