Before (end of 2014) (47 seats, Elections Centre)
Labour 32 · Conservative 13 · Other 2 · Liberal Democrats 0
After (end of 2015) (47 seats, Elections Centre)
Labour 31 · Conservative 14 · Other 2 · Liberal Democrats 0
Ward results
Adlington and Anderton1 seat · turnout 72.9%
| June Molyneaux | Labour | 1,936 ✓ |
| Charlotte Woods | Conservative | 1,285 |
| Stuart Rickaby | UK Independence Party (UKIP) | 693 |
| Philip William Pilling | Liberal Democrats | 248 |
Astley and Buckshaw1 seat
| Mark Perks | Conservative | 1,518 ✓ |
| Dan Croft | Labour | 1,194 |
| Jeffrey Flinders Mallinson | UK Independence Party (UKIP) | 351 |
Chisnall1 seat · turnout 71.6%
| Paul Leadbetter | Conservative | 1,433 ✓ |
| Steve Holgate | Labour | 899 |
Chorley East1 seat · turnout 64.4%
| Terrence Brown | Labour | 1,861 ✓ |
| Michael Devaney | Conservative | 642 |
| Christopher Suart | UK Independence Party (UKIP) | 554 |
| Robert Daykin | Green | 148 |
Chorley North East1 seat · turnout 63.6%
| Marion Lowe | Labour | 1,651 ✓ |
| Dom Morris | Conservative | 770 |
| Thomas Shorrock | UK Independence Party (UKIP) | 526 |
| Claire Ashworth | Green | 159 |
Chorley North West1 seat · turnout 73.9%
| Aaron Beaver | Labour | 1,636 ✓ |
| Peter Malpas | Conservative | 1,321 |
| Julia Smith | UK Independence Party (UKIP) | 479 |
Chorley South East1 seat · turnout 69.2%
| Paul Walmsley | Labour | 1,812 ✓ |
| Sarah Louise Kiley | Conservative | 1,130 |
| Shaun Jones | UK Independence Party (UKIP) | 578 |
| David Porter | Liberal Democrats | 134 |
Chorley South West1 seat · turnout 63.0%
| Margaret May Lees | Labour | 1,855 ✓ |
| Harold Heaton | Conservative | 1,087 |
| Phillip James Smith | UK Independence Party (UKIP) | 646 |
| Greg Morgan | Conservative | 2,061 ✓ |
| Mark Edward Clifford | Labour | 1,585 |
| David Humphries | UK Independence Party (UKIP) | 594 |
| Glenda Charlesworth | Liberal Democrats | 345 |
Clayton-le-Woods North1 seat
| Steve Murfitt | Labour | 1,404 ✓ |
| Magdalene Margaret Cullens | Conservative | 1,144 |
| Gillian Sarah Hargreaves | Green | 260 |
| Stephen John Fenn | Liberal Democrats | 255 |
| Alan Cullens | Conservative | 1,227 ✓ |
| Dan Rogerson | Labour | 1,142 |
Coppull1 seat · turnout 65.1%
| Paul Clark | Labour | 1,659 ✓ |
| Joshua Nelson | Conservative | 782 |
| Mark Brexit-Smith | UK Independence Party (UKIP) | 695 |
Eccleston and Mawdesley1 seat
| Martin William Boardman | Conservative | 1,856 ✓ |
| Helen Bradley | Labour | 1,377 |
| Richard George Croll | UK Independence Party (UKIP) | 442 |
Euxton South1 seat · turnout 73.4%
| Debra Platt | Conservative | 1,017 ✓ |
| Stuart Clewlow | Labour | 963 |
| Phillip Hayward | UK Independence Party (UKIP) | 334 |
Lostock1 seat · turnout 73.2%
| Doreen Dickinson | Conservative | 1,535 ✓ |
| Stanley Joseph Ely | Labour | 926 |
