Before (end of 2011) (63 seats, Elections Centre)
Labour 54 · Conservative 7 · Other 2 · Liberal Democrats 0
After (end of 2012) (63 seats, Elections Centre)
Labour 58 · Conservative 4 · Other 1 · Liberal Democrats 0
Ward results
Anston and Woodsetts1 seat · turnout 34.4%
| Clive Jepson | Independent | 1,249 ✓ |
| Darren Hughes | Labour | 1,156 |
| Doris Hunter | Conservative | 428 |
| Charles Foulstone | Green | 240 |
Boston Castle1 seat · turnout 39.2%
| Mahroof Hussain | Labour | 2,141 ✓ |
| Harry Woffenden | UK Independence Party (UKIP) | 654 |
| Christian Carl Backer Kramer | Conservative | 499 |
| Christopher Bingham | TUSC | 189 |
| Mohammed Meharban | Liberal Democrats | 134 |
| Umar Mehban | The Official Monster Raving Loony Party | 64 |
Brinsworth and Catcliffe1 seat
| Shabana Ahmed | Labour | 1,618 ✓ |
| Terry Fieldhouse | BNP | 872 |
| Michael Cooke | Conservative | 461 |
Dinnington1 seat · turnout 28.1%
| Simon Andrew Tweed | Labour | 1,384 ✓ |
| Denise Hickson | UK Independence Party (UKIP) | 454 |
| David Smith | Independent | 416 |
| Patricia Beighton | Conservative | 400 |
Hellaby1 seat · turnout 32.7%
| Lauren Amy Edith Astbury | Labour | 1,257 ✓ |
| Richard Turner | Conservative | 1,064 |
| Douglas Fairfax | UK Independence Party (UKIP) | 691 |
Holderness1 seat · turnout 30.1%
| Christopher Peter Robinson | Labour | 1,529 ✓ |
| Hilda Jack | Independent | 942 |
| Keith Hunter | Conservative | 421 |
Hoober1 seat · turnout 27.6%
| David John Roche | Labour | 1,530 ✓ |
| Michael Pallant | UK Independence Party (UKIP) | 644 |
| Brian Taylor | Conservative | 338 |
Keppel1 seat · turnout 29.7%
| Margaret Clark | Labour | 1,818 ✓ |
| Janice Middleton | Liberal Democrats | 469 |
| Michael Robinson | Conservative | 454 |
Maltby1 seat · turnout 28.4%
| Margaret Godfrey | Labour | 1,285 ✓ |
| Michael Conlon | Independent | 699 |
| William Blair | BNP | 435 |
| Richard Carey Price | Conservative | 150 |
Rawmarsh1 seat · turnout 26.4%
| Glyn Whelbourn | Labour | 1,685 ✓ |
| William Baldwin | BNP | 531 |
| Beryl Brown | Conservative | 328 |
Rother Vale1 seat · turnout 26.2%
| Denise Lelliott | Labour | 1,503 ✓ |
| Gordon Brown | UK Independence Party (UKIP) | 583 |
| Andrew Frith | Conservative | 307 |
Rotherham East1 seat · turnout 30.4%
| Emma Wallis | Labour | 1,520 ✓ |
| Maureen Vines | UK Independence Party (UKIP) | 385 |
| Mohammed Osman Suleman | Conservative | 362 |
| Mozalfa Ilyas | Liberal Democrats | 207 |
| Richard Penycate | Green | 171 |
| Christopher Willis | Independent | 132 |
Rotherham West1 seat · turnout 31.1%
| Kathryn Sims | Labour | 1,820 ✓ |
| Caven Vines | UK Independence Party (UKIP) | 758 |
| Anne Middleton | Conservative | 212 |
| Azeem Khan | Liberal Democrats | 133 |
Silverwood1 seat · turnout 30.2%
| Gwendoline Russell | Labour | 1,393 ✓ |
| John Wilkinson | UK Independence Party (UKIP) | 1,140 |
| Pauline Higgins | Conservative | 371 |
Sitwell1 seat · turnout 38.8%
| Christopher Norman Middleton | Conservative | 1,474 ✓ |
| Tajamal Khan | Labour | 1,193 |
| Valerie Wilkinson | UK Independence Party (UKIP) | 1,019 |
Swinton1 seat · turnout 33.3%
| Ken Wyatt | Labour | 1,886 ✓ |
| Shaun O'Dell | UK Independence Party (UKIP) | 852 |
| Steve Jones | Conservative | 232 |
Valley1 seat · turnout 27.7%
| Simon Currie | Labour | 1,667 ✓ |
| Brian Cutts | Conservative | 490 |
| Jason Pearson | BNP | 395 |
Wales1 seat · turnout 32.2%
| Gordon Watson | Labour | 1,837 ✓ |
| Valerie Todd | Conservative | 951 |
Wath1 seat · turnout 32.5%
| Alan Gosling | Labour | 1,805 ✓ |
| Brian Bailey | UK Independence Party (UKIP) | 930 |
| Leigh Higgins | Conservative | 266 |
Wickersley1 seat · turnout 34.8%
| Emma Hoddinott | Labour | 1,833 ✓ |
| Tina Dowdall | UK Independence Party (UKIP) | 830 |
| Martyn Lawton Parker | Conservative | 600 |
Wingfield1 seat · turnout 27.5%
| Lyndsey Johnston | Labour | 1,564 ✓ |
| Marlene Guest | BNP | 720 |
| Kenneth Rooney Marshall | Conservative | 240 |