Before (end of 2014) (39 seats, Elections Centre)
Liberal Democrats 23 · Conservative 13 · Labour 3 · Other 0
After (end of 2015) (39 seats, Elections Centre)
Liberal Democrats 19 · Conservative 17 · Labour 3 · Other 0
Ward results
Abbots Langley and Bedmond1 seat · turnout 70.6%
| David Major | Liberal Democrats | 1,496 ✓ |
| Andrew O'Brien | Conservative | 1,467 |
| Said Namdarkhan | Labour | 573 |
Carpenders Park1 seat · turnout 68.9%
| Adam Roberts | Conservative | 1,539 ✓ |
| Lee Osborne | UK Independence Party (UKIP) | 724 |
| Geoff Dunne | Liberal Democrats | 682 |
| Joan King | Labour | 649 |
Chorleywood North and Sarratt1 seat · turnout 75.6%
| Heather Kenison | Conservative | 3,165 ✓ |
| Frank Mahon-Daly | Liberal Democrats | 553 |
| Joanne Victoria Cox | Labour | 343 |
| Jason Hunter | UK Independence Party (UKIP) | 334 |
Chorleywood South and Maple Cross1 seat · turnout 74.9%
| Angela Killick | Conservative | 1,972 ✓ |
| Sue Stibbs | Liberal Democrats | 1,884 |
| Fiona Goble | Labour | 446 |
Dickinsons1 seat · turnout 72.8%
| Rupert Barnes | Conservative | 1,470 ✓ |
| Wendy Jordan | Liberal Democrats | 1,424 |
| Margaret Gallagher | Labour | 531 |
| Simon Smalley | UK Independence Party (UKIP) | 352 |
Durrants1 seat · turnout 74.4%
| Alison Wall | Liberal Democrats | 1,434 ✓ |
| Christine Jefford | Conservative | 1,310 |
| Frank Brand | UK Independence Party (UKIP) | 554 |
| Sarah Linhart | Labour | 497 |
Gade Valley1 seat · turnout 67.8%
| Leslie Proctor | Conservative | 1,420 ✓ |
| Keith Williams | Liberal Democrats | 1,249 |
| Bruce Prochnik | Labour | 718 |
Leavesden1 seat · turnout 71.6%
| Kate Turner | Liberal Democrats | 1,323 ✓ |
| Hitesh Tailor | Conservative | 1,172 |
| Colin Gray | Labour | 565 |
| David Bennett | UK Independence Party (UKIP) | 465 |
| Richard Shattock | TUSC | 33 |
Moor Park and Eastbury1 seat · turnout 69.5%
| Reena Ranger | Conservative | 2,549 ✓ |
| Jeremy Edmund Campion Asquith | Liberal Democrats | 369 |
| David Hadley | Labour | 354 |
Oxhey Hall and Hayling1 seat · turnout 65.0%
| Ty Harris | Conservative | 1,221 ✓ |
| Mark Rissen | Liberal Democrats | 757 |
| Stephen King | Labour | 728 |
| Diane Day | UK Independence Party (UKIP) | 617 |
Penn and Mill End1 seat · turnout 67.5%
| Di Barber | Conservative | 1,346 ✓ |
| Raj Khiroya | Liberal Democrats | 981 |
| Vesper Hunter | UK Independence Party (UKIP) | 668 |
| Hayley Johnson | Labour | 464 |
Rickmansworth Town1 seat · turnout 73.0%
| Ralph Sangster | Conservative | 2,175 ✓ |
| Jill Marguerite Swainson | Liberal Democrats | 896 |
| Jan McEwan | Labour | 588 |
| Yessica Gould | UK Independence Party (UKIP) | 348 |
South Oxhey1 seat · turnout 54.6%
| Stephen Cox | Labour | 959 ✓ |
| Michael Ernest Matthewson | UK Independence Party (UKIP) | 805 |
| Graham Denman | Conservative | 703 |
| Zoe Salter | Liberal Democrats | 197 |