Before (end of 2013) (48 seats, Elections Centre)
Liberal Democrats 28 · Conservative 14 · Labour 6 · Other 0
After (end of 2014) (39 seats, Elections Centre)
Liberal Democrats 23 · Conservative 13 · Labour 3 · Other 0
Ward results
Abbots Langley and Bedmond3 seats
| Sara Bedford | Liberal Democrats | 1,048 ✓ |
| Matthew Bedford | Liberal Democrats | 989 ✓ |
| David Major | Liberal Democrats | 862 ✓ |
| Taylor Bryant | Conservative | 446 |
| Lee Martin Farrell | UK Independence Party (UKIP) | 439 |
| Margaret Lambert | Conservative | 408 |
| Andrew O'Brien | Conservative | 406 |
| Ahmad-Said Namdarkhan | Labour | 227 |
| Mandy Shumake | Labour | 224 |
| Adam Cadoo | Labour | 187 |
Carpenders Park3 seats · turnout 52.7%
| Eric Bishop | Conservative | 1,065 ✓ |
| Terry dos Ramos | Conservative | 962 ✓ |
| Adam Roberts | Conservative | 944 ✓ |
| Pam Hames | Liberal Democrats | 846 |
| Mary Connolly | Liberal Democrats | 749 |
| Thomas Kingston | Liberal Democrats | 621 |
| Pamela King | Labour | 365 |
| Paul Gordon | Labour | 357 |
| Don Wilkinson | Labour | 311 |
| Anthony Robert Hayward | Conservative | 1,422 ✓ |
| Marilyn Butler | Conservative | 1,367 ✓ |
| Heather Kenison | Conservative | 1,295 ✓ |
| Vesper Hunter | UK Independence Party (UKIP) | 407 |
| Barbara Green | Liberal Democrats | 398 |
| Tony Edwards | Liberal Democrats | 348 |
| Lyn Sutherland | Liberal Democrats | 292 |
| Malcolm King | Labour | 131 |
| Greg Shumake | Labour | 124 |
| Barbara Woolner | Labour | 112 |
| Martin John Trevett | Liberal Democrats | 1,216 ✓ |
| Ann Shaw | Liberal Democrats | 1,196 ✓ |
| Sue Stibbs | Liberal Democrats | 1,106 ✓ |
| Angela Killick | Conservative | 830 |
| Geoffrey Liley | Conservative | 729 |
| Jacqueline Worrall | Conservative | 727 |
| Richard Booth | UK Independence Party (UKIP) | 431 |
| Fiona Goble | Labour | 226 |
| David Williams | Labour | 203 |
| William Waite | Labour | 139 |
Dickinsons3 seats
| Paul Brading | Liberal Democrats | 1,018 ✓ |
| Peter William Getkahn | Liberal Democrats | 866 ✓ |
| Wendy Jordan | Liberal Democrats | 858 ✓ |
| Rupert Barnes | Conservative | 672 |
| Jussie Kaur | Conservative | 529 |
| Wendy Benatar | Conservative | 529 |
| Margaret Gallagher | Labour | 378 |
| David Wynne-Jones | Labour | 353 |
| Ian Holmes | Labour | 278 |
Durrants3 seats
| Steve Drury | Liberal Democrats | 1,104 ✓ |
| Chris Lloyd | Liberal Democrats | 1,023 ✓ |
| Alison Wall | Liberal Democrats | 875 ✓ |
| Frank Brand | UK Independence Party (UKIP) | 562 |
| Michelle Bass | Conservative | 492 |
| Christine Jefford | Conservative | 451 |
| Sarah Linhart | Labour | 207 |
| Showky Akhbari | Labour | 199 |
| Brenda O'Brien | Labour | 169 |
Gade Valley3 seats
| Chris Whately-Smith | Liberal Democrats | 779 ✓ |
| Joy Mann | Liberal Democrats | 773 ✓ |
| Keith Williams | Liberal Democrats | 688 ✓ |
| Robert Harper | Conservative | 425 |
| Leslie Proctor | Conservative | 386 |
| Michael Thomas | Conservative | 354 |
| Philip Lockett | Labour | 322 |
| Bruce Prochnik | Labour | 298 |
| Maureen Sedlacek | Labour | 292 |
Leavesden3 seats · turnout 43.3%
| Martin Brooks | Liberal Democrats | 838 ✓ |
| Stephen Giles-Medhurst | Liberal Democrats | 828 ✓ |
| Kate Turner | Liberal Democrats | 771 ✓ |
| David Bennett | UK Independence Party (UKIP) | 389 |
| Susan Clark | Conservative | 354 |
| Hitesh Tailor | Conservative | 230 |
| Larry Rach | Conservative | 229 |
| Joanne Victoria Cox | Labour | 216 |
| Colin Gray | Labour | 199 |
| John Sedlacek | Labour | 150 |
| Richard Shattock | TUSC | 58 |
Moor Park and Eastbury3 seats · turnout 40.9%
| Kemal Butt | Conservative | 1,258 ✓ |
| Debbie Morris | Conservative | 1,200 ✓ |
| Reena Ranger | Conservative | 1,166 ✓ |
| Yessica Gould | UK Independence Party (UKIP) | 239 |
| Jeremy Edmund Campion Asquith | Liberal Democrats | 208 |
| Gabriel Aitman | Liberal Democrats | 168 |
| Jayshree Radia | Labour | 167 |
| David Hadley | Labour | 155 |
| Abdul Vayani | Liberal Democrats | 137 |
| Mannargudi Ram | Labour | 126 |
Oxhey Hall and Hayling3 seats
| Andrew Scarth | Liberal Democrats | 612 ✓ |
| Andrew Scarth | Liberal Democrats | 561 ✓ |
| Ty Harris | Conservative | 550 ✓ |
| John Kyles | Conservative | 517 |
| Irene Able | Conservative | 512 |
| Phillip Redshaw | Liberal Democrats | 511 |
| Joan King | Labour | 503 |
| Diane Day | UK Independence Party (UKIP) | 490 |
| Stephen King | Labour | 477 |
| Michael Ernest Matthewson | UK Independence Party (UKIP) | 465 |
| Jan McEwan | Labour | 429 |
Penn and Mill End3 seats
| Sarah Nelmes | Liberal Democrats | 673 ✓ |
| Roger Seabourne | Liberal Democrats | 609 ✓ |
| Raj Khiroya | Liberal Democrats | 595 ✓ |
| Di Barber | Conservative | 532 |
| David Raw | Conservative | 516 |
| Cathy Stacey | UK Independence Party (UKIP) | 468 |
| Richard Stacey | UK Independence Party (UKIP) | 442 |
| Nigel Stewart | Conservative | 377 |
| Hayley Johnson | Labour | 253 |
| Nick Jordan | Labour | 221 |
| Matt Doughty | Labour | 207 |
Rickmansworth Town3 seats
| Paula Hiscocks | Conservative | 1,290 ✓ |
| David Sansom | Conservative | 1,178 ✓ |
| Ralph Sangster | Conservative | 1,167 ✓ |
| Pat Howell | Liberal Democrats | 597 |
| Jill Marguerite Swainson | Liberal Democrats | 523 |
| Tony Humphreys | Liberal Democrats | 494 |
| Graham Dale | Labour | 342 |
| Felix Gill | Labour | 329 |
| Bob Mountain | Labour | 321 |
South Oxhey3 seats
| Leonard Tippen | Labour | 722 ✓ |
| Marie-Louise Straub Nolan | Labour | 717 ✓ |
| Stephen Cox | Labour | 709 ✓ |
| David Benatar | Conservative | 379 |
| Graham Denman | Conservative | 370 |
| Mary Sangster | Conservative | 358 |
| Paul Salter | Liberal Democrats | 183 |
| Geoff Dunne | Liberal Democrats | 175 |
| Richard Joseph | Liberal Democrats | 151 |