Before (end of 1977) (47 seats, Elections Centre)
Labour 26 · Conservative 17 · Other 3 · The Liberal Party 1
After (end of 1978) (47 seats, Elections Centre)
Labour 25 · Conservative 18 · Other 3 · The Liberal Party 1
Ward results
Broadheath1 seat · turnout 30.1%
| D. Boardman | Conservative | 762 |
| P. Winter | Labour | 727 |
Castlefields1 seat · turnout 29.4%
| A. Coleman | Labour | 1,000 |
| J Naylor | Conservative | 795 |
| P. Dougherty | LIB | 129 |
Ditton1 seat · turnout 29.1%
| J. Collins | Labour | 781 |
| K. Prescott | Conservative | 702 |
Farnworth1 seat · turnout 37.3%
| E. Gilbody | Conservative | 1,418 |
| N. Patterson | Labour | 495 |
Grange1 seat · turnout 31.8%
| S. Williams | Labour | 846 |
| C. Barton | Conservative | 711 |
Halton Brook1 seat · turnout 30.4%
| K. Robinson | Labour | 867 |
| K. Tonge | Conservative | 541 |
| H. Sandison | WRP | 58 |
Heath1 seat · turnout 42.1%
| K. Ebbrell | Conservative | 1,413 |
| J. Eastup | Labour | 408 |
Hough Green1 seat · turnout 30.2%
| W. Flynn | Labour | 1,071 |
| N. Johnson | Conservative | 645 |
Kingsway1 seat · turnout 29.5%
| A. Richards | Conservative | 720 |
| Keith Holland-Delamere | Labour | 688 |
Norton1 seat · turnout 22.2%
| D. Cargill | Labour | 835 |
| J. Haire | Conservative | 756 |
| S. Baker | LIB | 340 |
WESTON1 seat · turnout 51.0%
| A. Parr | LIB | 961 |
| K. Littlemoor | Conservative | 616 |
| D. Cargill | Labour | 560 |
