Before (end of 1990) (48 seats, Elections Centre)
Labour 25 · Conservative 20 · Liberal Democrats 2 · Other 1
After (end of 1991) (48 seats, Elections Centre)
Labour 24 · Conservative 20 · Liberal Democrats 3 · Other 1
Ward results
Adlington1 seat · turnout 51.4%
| F. Molyneaux | Labour | 1,095 |
| D. Watts | Conservative | 758 |
| P Pilling | Liberal Democrats | 437 |
Chorley East1 seat · turnout 35.3%
| B. Hodson | Labour | 1,003 |
| R Charnley | Conservative | 371 |
Chorley North East1 seat · turnout 39.2%
| K. Lowe | Labour | 1,067 |
| A. Shaw | Conservative | 535 |
Chorley South East1 seat · turnout 49.1%
| B. Hardy | Labour | 1,074 ✓ |
| P. Haughton | Conservative | 671 |
| D. Porter | Liberal Democrats | 277 |
Chorley South West1 seat · turnout 41.2%
| T. McGowan | Labour | 1,236 |
| P. Malpas | Conservative | 397 |
| G. Kendall | Liberal Democrats | 255 |
| R. Logie | Green | 57 |
Chorley West1 seat · turnout 51.2%
| Alfie Gee | Labour | 1,104 |
| F. Rowarth | Conservative | 716 |
| F. Wilson | Liberal Democrats | 324 |
Clayton-Le-Woods East1 seat · turnout 44.6%
| S. Charlesworth | Liberal Democrats | 1,536 |
| A. Owler | Conservative | 1,067 |
| P. Nugent | Labour | 497 |
| Gary Butler | Independent | 113 |
Clayton-Le-Woods West & Cuerden1 seat · turnout 53.8%
| D. Simkin | Conservative | 816 ✓ |
| E. Murphy | Labour | 472 |
| M. D'Eye | Liberal Democrats | 275 |
Coppull North1 seat · turnout 53.0%
| N. Hilton | Labour | 796 |
| F. Akroyd | Liberal Democrats | 738 |
Coppull South1 seat · turnout 55.3%
| E. Holland | Liberal Democrats | 981 ✓ |
| J. Toon | Labour | 697 |
Eccleston & Heskin1 seat · turnout 49.4%
| J. Lucas | Conservative | 935 |
| T. Titherington | Labour | 877 |
| C. Manwaring | Green | 162 |
Euxton North1 seat · turnout 60.0%
| J. Rigdy | Conservative | 837 ✓ |
| T. Gray | Labour | 746 |
Euxton South1 seat · turnout 47.9%
| G. Simons | Conservative | 663 |
| J. Yarrow | Independent | 455 |
| N. Dawson | Labour | 435 |
Lostock1 seat · turnout 47.7%
| A. Mee | Conservative | 916 ✓ |
| J. Mallatratt | Labour | 473 |
Whittle Le Woods1 seat · turnout 47.1%
| J Walker | Conservative | 637 |
| D. Pearson | Liberal Democrats | 339 |
| C. Pascoe | Labour | 319 |
Withnell1 seat · turnout 59.5%
| P. Moss | Conservative | 727 ✓ |
| T. England | Labour | 548 |
| G. Charlesworth | Liberal Democrats | 230 |
| M. Crowther | Independent | 68 |