Before (end of 1983) (51 seats, Elections Centre)
Labour 27 · Conservative 22 · Other 1 · SDP-Liberal Alliance 1
After (end of 1984) (51 seats, Elections Centre)
Labour 26 · Conservative 22 · SDP-Liberal Alliance 2 · Other 1
Ward results
Arthuret1 seat · turnout 42.8%
| P. Jackson | Labour | 500 |
| T. Huntley | Conservative | 499 |
Belah1 seat · turnout 43.8%
| A. Toole | Conservative | 1,092 |
| S. Bowditch | Labour | 591 |
| C. Hunt | Lib/Sdp | 452 |
Belle Vue1 seat · turnout 37.0%
| R. Hayhoe | Labour | 951 |
| O. Shannon | Conservative | 658 |
Botcherby1 seat · turnout 34.9%
| A. Brumwell | Labour | 1,162 |
| J. Robinson | Conservative | 420 |
Brampton1 seat · turnout 44.3%
| N. Julier | Conservative | 680 |
| R. Allan | Labour | 321 |
| R. Gregory | Lib/Sdp | 281 |
Currock1 seat · turnout 33.2%
| R. Horne | Labour | 890 |
| W. Dowell | Conservative | 411 |
| B. Armstrong | Independent | 258 |
Denton Holme1 seat · turnout 36.1%
| K. Aitken | Labour | 998 |
| W. Sutton | Conservative | 582 |
Great Corby & Geltsdale1 seat
| A. Dickinson | Conservative | 0 ✓ |
Harraby1 seat · turnout 37.5%
| J. Weedall | Labour | 1,084 |
| T. Urwin | Lib/Sdp | 737 |
Morton1 seat
| E. Ferguson | Labour | 0 ✓ |
St. Aidans1 seat · turnout 42.7%
| G. Hastings | Conservative | 1,072 |
| T. Johnson | Labour | 822 |
Stanwix Rural1 seat
| H. Gower | Conservative | 0 ✓ |
Stanwix Urban1 seat
| J. Long | Conservative | 0 ✓ |
Trinity1 seat · turnout 51.1%
| P. Braithwaite | Lib/Sdp | 1,196 |
| D. Graham | Labour | 761 |
| C. McLeod | Conservative | 258 |
Upperby1 seat · turnout 37.6%
| J. Prewitt | Labour | 1,309 |
| D. Parsons | Conservative | 417 |
Yewdale1 seat · turnout 43.7%
| E. Coleman | Labour | 1,042 |
| J. Foster | Conservative | 766 |
| R. Hunt | Lib/Sdp | 584 |
