Before (end of 2020) (51 seats, Open Council Data)
Labour 34 · Conservative 13 · Liberal Democrats 2 · Other 2
After (end of 2021) (51 seats, Open Council Data)
Labour 35 · Conservative 13 · Other 2 · Liberal Democrats 1
Ward results
Audley and Queen's Park1 seat
| Patel T. | Conservative | 1,209 ✓ |
| Maryam Batan | Labour | 1,096 |
Bastwell and Daisyfield1 seat · turnout 38.3%
| Hussain I. | Labour | 1,932 ✓ |
| Cade L. | Conservative | 344 |
Billinge & Beardwood1 seat
| Mohammed Irfan | Labour | 1,188 ✓ |
| Rekha Shah | Conservative | 884 |
| Ismail Patel | Independent | 124 |
Blackburn Central1 seat · turnout 25.2%
| Desai S. | Labour | 1,158 ✓ |
| Marrow C.M. | Conservative | 383 |
| Gee D. | Conservative | 1,140 ✓ |
| Liz Johnson | Labour | 486 |
Blackburn South East1 seat · turnout 19.9%
| Tony Humphrys | Labour | 720 ✓ |
| Ann Marie Tolley | Conservative | 392 |
| Plumley C.M. | Liberal Democrats | 108 |
Darwen East1 seat · turnout 26.8%
| Katrina Shepherd | Labour | 678 ✓ |
| Roy Davies | Liberal Democrats | 634 |
| Ryan Slater | Conservative | 329 |
| Sue Prynn | Independent | 136 |
Darwen South1 seat · turnout 30.7%
| Andrew Walker | Conservative | 1,037 ✓ |
| Rose S.L. | Labour | 509 |
| Huggill S.P. | Liberal Democrats | 374 |
Darwen West1 seat · turnout 34.6%
| Brian Taylor | Labour | 1,257 ✓ |
| Janine Crook | Conservative | 846 |
| Diane McVee | Liberal Democrats | 101 |
Ewood1 seat · turnout 23.1%
| Jon Baldwin | Conservative | 740 ✓ |
| Ashley Whalley | Labour | 709 |
Little Harwood and Whitebirk1 seat · turnout 32.2%
| Patel A.S. | Labour | 1,423 ✓ |
| Sykes I.D. | Conservative | 533 |
Livesey with Pleasington1 seat · turnout 34.5%
| Mark Russell | Conservative | 1,616 ✓ |
| Matthew Jackson | Labour | 585 |
Mill Hill and Moorgate1 seat · turnout 23.6%
| Julie Gunn | Labour | 724 ✓ |
| Moore R. | Conservative | 612 |
Roe Lee1 seat · turnout 30.7%
| Sylvia Liddle | Labour | 1,165 ✓ |
| Kerry M.F. | Conservative | 810 |
Shear Brow and Corporation Park1 seat · turnout 42.7%
| Hussain Akhtar | Labour | 2,428 ✓ |
| Aaliyah Alli | Conservative | 237 |
Wensley Fold1 seat · turnout 31.7%
| Harling D. | Labour | 1,698 ✓ |
| Helen Voegt | Conservative | 235 |
West Pennine1 seat · turnout 40.0%
| Neil Slater | Conservative | 1,507 ✓ |
| Matthew Jackson | Labour | 569 |
| John East | Liberal Democrats | 437 |
