Before (end of 1972)
Not known.
After (end of 1973) (47 seats, Elections Centre)
Labour 21 · Conservative 18 · Other 8 · The Liberal Party 0
Ward results
Adlington3 seats · turnout 49.6%
| E. Shone | Labour | 1,029 ✓ |
| J. Taylor | Labour | 1,015 ✓ |
| P. Hoyle | Labour | 962 ✓ |
| J. Turner | Conservative | 887 |
| J. Stead | Conservative | 846 |
| H. Hunt | Conservative | 834 |
Anderton Heath Charnock & Rivington2 seats · turnout 41.5%
| R. Morris | Conservative | 649 |
| E. Raby | Conservative | 621 |
| A. Hallatt | Labour | 267 |
| C. Bolton | Independent | 205 |
| R. Berry | Independent | 178 |
Anglezarke Heapey & Wheelton1 seat · turnout 52.1%
| E. Hodkinson | Conservative | 361 |
| M. Newbury | Labour | 157 |
Brindle & Hoghton1 seat · turnout 51.4%
| A. Crook | Independent | 441 |
| G. Gernon | Conservative | 150 |
| H. Gardiner | LIB | 94 |
Charnock Richard1 seat · turnout 55.8%
| J. Webb | Independent | 267 ✓ |
| E. Williams | Independent | 234 |
| M. Witts | Conservative | 100 |
| T. Westby | Independent | 66 |
Eccleston & Heskin3 seats · turnout 33.7%
| C. Horsfield | Independent | 890 |
| J. Lucas | Conservative | 732 |
| A. Marden | Conservative | 707 |
| B. Twist | Conservative | 543 |
| J. Ellison | Labour | 304 |
| H. Taylor | Labour | 284 |
| T. Titherington | Labour | 271 |
Lostock2 seats · turnout 44.1%
| R. Shuttleworth | Independent | 405 ✓ |
| J. Jump | Independent | 403 ✓ |
| D. Lambert | Conservative | 388 |
| W. Norcross | Conservative | 334 |
| V. Thorp | Labour | 252 |
| R. Wrennall | Independent | 214 |
| L. Darlington | Labour | 178 |
Mawdesley1 seat · turnout 46.2%
| F. Culshaw | Conservative | 302 |
| D. Yates | Independent | 224 |
| G. Ashcroft | Labour | 28 |
No. 10 (Clayton-Le-Woods & Cuerden)3 seats · turnout 23.7%
| E. Barton | Conservative | 752 |
| J. Livesey | Conservative | 727 |
| A. Vickery | Conservative | 629 |
| J. Haggarty | Labour | 269 |
| K. Torkington | Labour | 246 |
| F. Edwards | Labour | 238 |
No. 11 (Euxton)3 seats · turnout 67.1%
| E. Heaton | Independent | 890 ✓ |
| J. Moorcroft | Conservative | 844 ✓ |
| G. Simons | Conservative | 770 ✓ |
| C. Sheppard | Labour | 693 |
| C. Sheppard | Labour | 658 |
| J. Fowler | Labour | 612 |
| C. Felton | The Liberal Party | 467 |
| W. Phillips | The Liberal Party | 213 |
| T. Webster | The Liberal Party | 199 |
No. 16 (Coppull: North )1 seat · turnout 47.1%
| J. Holding | Ind Lab | 417 |
| J. Meadows | Labour | 374 |
No. 17 (Coppull: East)2 seats · turnout 35.0%
| A. Lowe | Labour | 580 |
| A. Critchley | Labour | 549 |
| A. Helme | Conservative | 377 |
No. 18 (Coppull: West)1 seat · turnout 45.1%
| E. Gore | Labour | 342 |
| A. Penketh | Independent | 94 |
| R. Hart | Conservative | 84 |
No. 2 (Chorley: North)4 seats · turnout 46.5%
| I. Sellers | Conservative | 1,069 ✓ |
| M. Beechey | Conservative | 1,049 ✓ |
| D. Seabrook | Conservative | 1,021 ✓ |
| J. Glynn | Conservative | 1,015 ✓ |
| T. Crook | Labour | 752 |
| M. Prebble | Labour | 696 |
| A. Bevan | Labour | 660 |
| P. Atherton | Labour | 649 |
| F. Wilson | The Liberal Party | 338 |
| S. Walker | The Liberal Party | 332 |
| I. Harkness | The Liberal Party | 319 |
| A. Griffiths | The Liberal Party | 319 |
No. 3 (Chorley: South)5 seats · turnout 43.2%
| P. Keane | Labour | 1,406 ✓ |
| J. Holme | Labour | 1,343 ✓ |
| H. Clarke | Labour | 1,325 ✓ |
| S. Ashton | Labour | 1,303 ✓ |
| M. Coombes | Labour | 1,296 ✓ |
| M. Blackburn | Conservative | 1,046 |
| H. Bibby | Conservative | 1,004 |
| J. Marsden | Conservative | 1,001 |
| A. Farnworth | Conservative | 966 |
| L. Pass | Conservative | 933 |
No. 4 (Chorley: East)5 seats · turnout 32.9%
| K. Sandham | Labour | 1,478 ✓ |
| W. Corcoran | Labour | 1,476 ✓ |
| J. Crook | Labour | 1,447 ✓ |
| C. McKenna | Labour | 1,429 ✓ |
| D. Yates | Labour | 1,395 ✓ |
| B. Charnley | Conservative | 713 |
| A. Rigby | Conservative | 712 |
| G. Burgess | Conservative | 701 |
| G. Hoban | Conservative | 699 |
| W. Goodier | Conservative | 684 |
No. 5 (Chorley: West)5 seats · turnout 45.9%
| D. Edgerley | Labour | 1,754 ✓ |
| F. Haddon | Labour | 1,720 ✓ |
| T. Gee | Labour | 1,707 ✓ |
| M. Pearson | Labour | 1,698 ✓ |
| J. Wilson | Labour | 1,661 ✓ |
| R. Rigby | Conservative | 1,290 |
| P. Ainsworth | Conservative | 1,243 |
| M. Bleasdale | Conservative | 1,222 |
| A. Heald | Conservative | 1,212 |
| M. Thompson | Conservative | 1,210 |
Whittle Le Woods2 seats
| T. Bowling | Conservative | 513 |
| J. Ashton | Conservative | 492 |
| D. McEvoy | Labour | 455 |
| T. Cookson | Labour | 452 |
Withnell2 seats · turnout 45.8%
| T. Harwood | Ind Lab | 425 ✓ |
| I. Forsyth | Conservative | 384 ✓ |
| M. Crowther | Independent | 335 |
| K. Clare | LIB | 308 |
| R. Whalley | Independent | 284 |
| J. Marginson | Conservative | 280 |
| R. Thompson | Independent | 151 |
