Before (end of 2018) (54 seats, Open Council Data)
Conservative 53 · Liberal Democrats 1
After (end of 2019) (54 seats, Open Council Data)
Conservative 34 · Liberal Democrats 13 · Other 4 · Green 3
Ward results
Ardingly and Balcombe2 seats
| Gary Marsh | Conservative | 684 ✓ |
| Andrew MacNaughton | Conservative | 642 ✓ |
| Henry le Fleming | Liberal Democrats | 470 |
| Gillian Margaret Maher | Green | 409 |
| Peter Cox | Liberal Democrats | 404 |
| Micah James Roberts | Labour | 192 |
Ashurst Wood1 seat · turnout 36.6%
| John Belsey | Conservative | 546 ✓ |
| James Alan Thompson | Liberal Democrats | 235 |
Bolney1 seat · turnout 39.2%
| Judy Llewellyn-Burke | Conservative | 420 ✓ |
| Nigel Cook | Liberal Democrats | 162 |
| Steven Wayne Kelly | Green | 115 |
| Peter James Hopgood | UK Independence Party (UKIP) | 98 |
| David Thomas Jones | Labour | 55 |
Burgess Hill Dunstall2 seats · turnout 43.1%
| Emma Coe-Gunnell White | Conservative | 550 ✓ |
| Sam Smith | Conservative | 503 ✓ |
| John Andrew Fernandez | Green | 502 |
| Stuart Condie | Liberal Democrats | 475 |
| Simon Hayward | Labour | 202 |
| Pam Haigh | Labour | 168 |
Burgess Hill Franklands2 seats · turnout 43.5%
| Janice Henwood | Liberal Democrats | 1,054 ✓ |
| Graham Reginald Allen | Liberal Democrats | 1,021 ✓ |
| Richard Cherry | Conservative | 528 |
| Andrew Marcello Landriani | Conservative | 506 |
| Gemma Nadia Bolton | Labour | 178 |
| David Patrick Chalkley | Labour | 115 |
Burgess Hill Leylands2 seats · turnout 60.9%
| Simon Hicks | Liberal Democrats | 800 ✓ |
| Anne Eves | Green | 745 ✓ |
| Pru Moore | Conservative | 415 |
| Liz Kelly | Conservative | 334 |
| Steve Curryer | UK Independence Party (UKIP) | 181 |
| Tara Jayne Greatorex | Labour | 133 |
| Linda Greatorex | Labour | 125 |
Burgess Hill Meeds2 seats · turnout 44.1%
| Robert Eggleston | Liberal Democrats | 818 ✓ |
| Tofojjul Hussain | Liberal Democrats | 657 ✓ |
| Anne Jones | Conservative | 435 |
| Adam George William White | Conservative | 369 |
| Elaine Dorothy Bolton | Labour | 249 |
| Christopher French | UK Independence Party (UKIP) | 194 |
| Ian Michael Greatorex | Labour | 170 |
BURGESS HILL ST. ANDREWS2 seats · turnout 53.3%
| Matthew Alan Cornish | Green | 686 ✓ |
| Roger Cartwright | Liberal Democrats | 673 ✓ |
| Colin Christopher Holden | Conservative | 476 |
| Tony Balsdon | Labour | 442 |
| Raymond Smith | Conservative | 402 |
Burgess Hill Victoria2 seats · turnout 50.9%
| Peter Jack Chapman | Independent | 950 ✓ |
| Lee Daniel Gibbs | Liberal Democrats | 686 ✓ |
| Mandy May Thomas-Atkin | Conservative | 346 |
| Christopher Thomas-Atkin | Conservative | 337 |
| Richard William Neville | Labour | 267 |
COPTHORNE & WORTH2 seats · turnout 35.1%
| Paul Gerald Budgen | Independent | 903 ✓ |
| Christopher Phillips | Independent | 671 ✓ |
| Tony Dorey | Conservative | 485 |
| Trevor Brian Hodsdon | Conservative | 445 |
| Ian Paul Gibson | Independent | 1,552 ✓ |
| Roger William Webb | Conservative | 831 ✓ |
| Phillip Coote | Conservative | 647 ✓ |
| Sean Anthony Betts | Green | 623 |
| Bruce Forbes | Conservative | 529 |
East Grinstead Ashplats2 seats · turnout 26.2%
| Liz Bennett | Conservative | 894 ✓ |
| Margaret Belsey | Conservative | 807 ✓ |
| Alice Rosemary Tyrrell | Labour | 299 |
| Martin John Jeremiah | Labour | 292 |
East Grinstead Baldwins2 seats · turnout 37.0%
| Julie Anne Mockford | Conservative | 679 ✓ |
| Norman Webster | Conservative | 506 ✓ |
| Norman Mockford | Independent | 424 |
| Fathi Tarada | Liberal Democrats | 390 |
East Grinstead Herontye2 seats
| Adam David Peacock | Conservative | 0 ✓ |
| Dick Sweatman | Conservative | 0 ✓ |
East Grinstead Imberhorne2 seats
| Rex Whittaker | Conservative | 0 ✓ |
| Heidi Anne Brunsdon | Conservative | 0 ✓ |
East Grinstead Town2 seats · turnout 33.5%
| Neville Walker | Conservative | 574 ✓ |
| John Dabell | Conservative | 537 ✓ |
| Stuart John Pilbrow | Independent | 390 |
| Tess Claire Fensterheim | Labour | 266 |
| David Lloyd Wilbraham | Labour | 255 |
| Ian Kimber Franklin Simcock | UK Independence Party (UKIP) | 167 |
Hassocks3 seats · turnout 62.7%
| Sue Hatton | Liberal Democrats | 2,170 ✓ |
| Benedict Dempsey | Liberal Democrats | 1,721 ✓ |
| Alexander Sparasci | Liberal Democrats | 1,606 ✓ |
| Michelle Binks | Conservative | 868 |
| Alex Simmons | Conservative | 717 |
| Helen Rosemary Bedford | Conservative | 683 |
| Victoria Ruth Standfast | Labour | 510 |
| Moira Catherine Monteith | Green | 449 |
| Nick Owens | Labour | 423 |
| David Hammond | Labour | 406 |
Haywards Heath Ashenground2 seats · turnout 42.0%
| Richard Adam Bates | Liberal Democrats | 568 ✓ |
| Anne Boutrup | Conservative | 521 ✓ |
| Stephanie Inglesfield | Liberal Democrats | 505 |
| Howard Mundin | Conservative | 471 |
| Matthew Brewin | Green | 342 |
| Dean Finch | Labour | 325 |
Haywards Heath Bentswood2 seats · turnout 34.8%
| Stephen Hillier | Conservative | 588 ✓ |
| Rachel Cromie | Conservative | 546 ✓ |
| Leila Wilson | Liberal Democrats | 419 |
| Hugh Francis Tindal Faithfull | Liberal Democrats | 372 |
| Jack Langley | Green | 363 |
| Howard Richard Charles Burrell | UK Independence Party (UKIP) | 186 |
Haywards Heath Franklands2 seats · turnout 34.3%
| Roderick Clarke | Conservative | 598 ✓ |
| Michael Pulfer | Conservative | 514 ✓ |
| James France | Liberal Democrats | 310 |
| David Woolley | Green | 299 |
| Tristan Jonathan Aidan Inglesfield | Liberal Democrats | 264 |
| Thomas Patrick Martyn | Labour | 193 |
Haywards Heath Heath2 seats · turnout 43.4%
| Sandy Ellis | Conservative | 718 ✓ |
| Clive Laband | Conservative | 612 ✓ |
| Richard Nicholson | Green | 501 |
| Susan Knight | Liberal Democrats | 376 |
| Sarah Hellen Greenslade | Labour | 330 |
| Riikka Orvokki Jokelainen | Liberal Democrats | 326 |
Haywards Heath Lucastes2 seats · turnout 38.9%
| Ruth De Mierre | Conservative | 808 ✓ |
| James Logan Knight | Conservative | 762 ✓ |
| Alison Clare Rees | Liberal Democrats | 512 |
| Nicholas Chapman | Liberal Democrats | 474 |
| Allan Murray | Green | 410 |
| Paul Terence Kenny | Labour | 275 |
High Weald2 seats · turnout 46.5%
| Paul Brown | Green | 751 ✓ |
| Linda Stockwell | Conservative | 576 ✓ |
| Lorraine Nunes-Carvalho | Conservative | 519 |
| Christopher Hersey | Independent | 483 |
| Karoki Lewis | Green | 463 |
Hurstpierpoint and Downs3 seats
| Alison Bennett | Liberal Democrats | 1,215 ✓ |
| Rodney Jackson | Liberal Democrats | 967 ✓ |
| Colin Donald Trumble | Conservative | 933 ✓ |
| John Wilkinson | Conservative | 928 |
| Anthony Watts Williams | Conservative | 795 |
| Paul Lee Thomas Hervé | Liberal Democrats | 739 |
| Lesley Anne Burdett | Green | 608 |
| Nick Dearden | Green | 424 |
| Norina O'Hare | Labour | 349 |
| Fred Burns | Labour | 239 |
Lindfield3 seats · turnout 58.8%
| Andrew Lea | Conservative | 1,011 ✓ |
| Jonathan Ash-Edwards | Conservative | 985 ✓ |
| Anthea Lea | Conservative | 967 ✓ |
| Margaret Ann Hersey | Independent | 785 |
| Peter Wemyss-Gorman | Green | 753 |
| Anne-Marie Lucraft | Liberal Democrats | 753 |
| Paul Lucraft | Liberal Democrats | 624 |
| Cavan Wood | Liberal Democrats | 483 |
| Linda Grace | Labour | 285 |
| Lisa Desbruslais | Labour | 254 |
