Before (end of 2018) (39 seats, Open Council Data)
Liberal Democrats 19 · Conservative 16 · Labour 3 · Other 1
After (end of 2019) (39 seats, Open Council Data)
Liberal Democrats 23 · Conservative 12 · Labour 3 · Other 1
Ward results
Abbots Langley and Bedmond1 seat · turnout 32.3%
| David Major | Liberal Democrats | 1,136 ✓ |
| Bobbie Curran | Green | 292 |
| Joanne Victoria Cox | Labour | 185 |
Carpenders Park2 seats · turnout 28.9%
| Shanti Maru | Conservative | 692 ✓ |
| Michael Lawrence Revan | Conservative | 676 ✓ |
| Pam Hames | Liberal Democrats | 537 |
| Geoff Dunne | Liberal Democrats | 502 |
| Mandy Shumake | Labour | 310 |
| William Waite | Labour | 308 |
Chorleywood North and Sarratt1 seat · turnout 32.5%
| Alison Wall | Conservative | 1,198 ✓ |
| Ben Trevett | Liberal Democrats | 447 |
| Simon Hughes | Green | 169 |
| Margaret Gallagher | Labour | 64 |
Chorleywood South and Maple Cross1 seat · turnout 38.8%
| Raj Khiroya | Liberal Democrats | 1,146 ✓ |
| Angela Killick | Conservative | 832 |
| Roger Stafford | Green | 205 |
| Anthony Cable | Labour | 68 |
Dickinsons1 seat · turnout 37.1%
| Dominic Felix Sokalski | Liberal Democrats | 1,268 ✓ |
| Rupert Barnes | Conservative | 392 |
| Jeni Swift Gillett | Labour | 137 |
| Simon David Fourmy | Green | 119 |
Durrants1 seat · turnout 33.6%
| Stephanie Barbara Singer | Liberal Democrats | 1,089 ✓ |
| Jane Goldman | Conservative | 291 |
| John Grillo | Labour | 158 |
| Nemone Caldwell | Green | 154 |
Gade Valley1 seat · turnout 27.1%
| Alex Michaels | Liberal Democrats | 984 ✓ |
| Bruce Prochnik | Labour | 201 |
| Andrew Brading | Green | 168 |
Moor Park and Eastbury1 seat · turnout 31.3%
| Reena Ranger | Conservative | 1,047 ✓ |
| Jeremy Edmund Campion Asquith | Liberal Democrats | 206 |
| Paul Dawson | Green | 91 |
| Robert Crowley | Labour | 89 |
Oxhey Hall and Hayling1 seat · turnout 34.0%
| Keith Martin | Liberal Democrats | 893 ✓ |
| Chris Green | Labour | 372 |
| Andy Milner | Conservative | 340 |
| Michael Ernest Matthewson | UK Independence Party (UKIP) | 196 |
Penn and Mill End1 seat · turnout 30.2%
| Tony Humphreys | Liberal Democrats | 733 ✓ |
| Di Barber | Conservative | 436 |
| Vesper Hunter | Independent | 159 |
| Emma Brading | Green | 135 |
| Martin Waldron | Labour | 114 |
Rickmansworth Town1 seat · turnout 35.6%
| David Raw | Conservative | 919 ✓ |
| Peter Loader | Green | 533 |
| Pat Howell | Liberal Democrats | 365 |
| Alex Charlton | Labour | 148 |
South Oxhey1 seat · turnout 25.9%
| Stephen Cox | Labour | 635 ✓ |
| Lee Osborne | UK Independence Party (UKIP) | 250 |
| Pandora Melly | Conservative | 161 |
| Mary Connolly | Liberal Democrats | 160 |
| Mary Chabrel | Green | 54 |
| Yessica Gould | Independent | 33 |