Before (end of 1989) (35 seats, Elections Centre)
Conservative 19 · Labour 9 · Other 5 · Liberal Democrats 2
After (end of 1990) (35 seats, Elections Centre)
Conservative 18 · Labour 12 · Other 3 · Liberal Democrats 2
Ward results
Abbey South1 seat · turnout 52.0%
| P. Etherington | Labour | 795 |
| Luke Eric Dawson | Conservative | 575 |
Brampton1 seat · turnout 52.6%
| R. Sladden | Conservative | 481 |
| G. Biddle | Labour | 184 |
Brixworth1 seat · turnout 50.9%
| R. Fletcher | Conservative | 762 |
| C. Rebbeck | SLD | 573 |
| J Saffer | Labour | 411 |
Everdon1 seat · turnout 53.5%
| A. Rickett | Conservative | 249 |
| G. Rowlands | Labour | 174 |
Guilsborough1 seat · turnout 58.6%
| E. Westaway | Conservative | 494 |
| H. Woolley | Labour | 230 |
Hill1 seat · turnout 43.9%
| C. Davenport | Labour | 1,018 |
| A. Squire | Conservative | 264 |
Long Buckby1 seat · turnout 60.1%
| M. Walker | Labour | 1,068 |
| C. Jackson | Conservative | 756 |
Woodford1 seat · turnout 49.6%
| B. Ibbetson | Labour | 471 |
| P. Jones | Conservative | 406 |
