Before (end of 2018) (41 seats, Open Council Data)
Conservative 20 · Liberal Democrats 11 · Other 7 · Green 3
After (end of 2019) (41 seats, Open Council Data)
Conservative 19 · Green 9 · Liberal Democrats 8 · Labour 3 · Other 2
Ward results
Chailey, Barcombe & Hamsey2 seats · turnout 41.1%
| Sharon Davy | Conservative | 706 ✓ |
| Isabelle Linington | Conservative | 639 ✓ |
| Peter Spain | Liberal Democrats | 389 |
| Holly Atkins | Green | 375 |
| Brenda Dorothy Barnes | Green | 343 |
| Michael James Percy | Liberal Democrats | 340 |
| Nicholas George Belcher | Labour | 129 |
| Jack Curham | Labour | 102 |
Ditchling & Westmeston1 seat · turnout 46.8%
| Thomas Mark Jones | Conservative | 455 ✓ |
| Vicky Byrne | Liberal Democrats | 384 |
| Anthony Shuster | Green | 119 |
East Saltdean & Telscombe Cliffs3 seats · turnout 51.2%
| Christine Robinson | Labour | 786 ✓ |
| Ron Maskell | Conservative | 747 ✓ |
| Laurence O'Connor | Labour | 721 ✓ |
| Andy Smith | Conservative | 692 |
| Cathy Smith | Conservative | 672 |
| Helen Thomas | Green | 621 |
| Wayne Colin Botting | Independent | 438 |
| Cathy Neave | Independent | 382 |
| Dave Neave | Independent | 328 |
| Charles Robert Boxer | Liberal Democrats | 316 |
Kingston1 seat · turnout 51.2%
| William David Meyer | Liberal Democrats | 424 ✓ |
| Susan Chowen | Conservative | 191 |
| Dale Karl Campbell | Green | 148 |
| David Michael Hallett | Labour | 56 |
Lewes Bridge2 seats · turnout 54.4%
| Zoe Nicholson | Green | 929 ✓ |
| Adrian Ross | Green | 810 ✓ |
| Janet Baah | Liberal Democrats | 733 |
| Jane Lamb | Liberal Democrats | 609 |
| Matt Kent | Labour | 216 |
| Joy Beverley Mercer | Labour | 175 |
| Frances Tufnell | Conservative | 165 |
| Colin French | Conservative | 152 |
Lewes Castle2 seats · turnout 57.8%
| Milly Manley | Green | 630 ✓ |
| Roy Clay | Green | 560 ✓ |
| Oli Henman | Liberal Democrats | 482 |
| Kriss Andrew Wood | Liberal Democrats | 437 |
| Emily Jane Clarke | Labour | 370 |
| Louis Robert Blair | Labour | 194 |
| Susan Jean Murray | Independent | 139 |
| Rosemarie Jeffery | Conservative | 92 |
| Karen French | Conservative | 90 |
Lewes Priory3 seats · turnout 55.6%
| Ruth O'Keeffe | Independent | 2,041 ✓ |
| Imogen Makepeace | Green | 1,445 ✓ |
| Matthew Bird | Green | 1,318 ✓ |
| James Edward Herbert | Green | 1,087 |
| Graham John Mayhew | Independent | 930 |
| Stephen Catlin | Independent | 834 |
| Joyce Dixon Bell | Liberal Democrats | 597 |
| Kevin West | Liberal Democrats | 504 |
| David Stechler | Liberal Democrats | 421 |
| Paul Grivell | Labour | 227 |
| Trevor Hugh Hopper | Labour | 225 |
| Tony Adams | Labour | 212 |
| Jane Slater | Conservative | 140 |
| David Charnock | Conservative | 128 |
| Tam Large | Conservative | 85 |
Newhaven North2 seats · turnout 32.1%
| Steve Saunders | Independent | 393 ✓ |
| Julie Carr | Liberal Democrats | 311 ✓ |
| Paula Bridget Woolven | Independent | 305 |
| Charlie Carr | Liberal Democrats | 280 |
| Tony Bradbury | Conservative | 269 |
| Bill Giles | Conservative | 239 |
| Nisha Vesuwala | Green | 118 |
| David Hoare | Green | 110 |
| Steve Floor | Labour | 107 |
Newhaven South3 seats · turnout 32.5%
| Graham Amy | Liberal Democrats | 751 ✓ |
| Christoph David Von Kurthy | Liberal Democrats | 628 ✓ |
| James MacCleary | Liberal Democrats | 609 ✓ |
| Jan Woodling | Labour | 322 |
| Peter Charlton | Conservative | 261 |
| Annabella Ashby | Green | 257 |
| Elaine Bolt | Green | 251 |
| Dave Argent | Conservative | 215 |
| Linda Wallraven | Conservative | 212 |
| Martin O'Brien | Green | 210 |
Newick1 seat · turnout 38.9%
| Roy Burman | Conservative | 443 ✓ |
| James Earl | Liberal Democrats | 156 |
| Susan Jappie | Green | 135 |
| Jo Chamberlain | Labour | 43 |
Ouse Valley & Ringmer3 seats · turnout 54.0%
| Johnny Denis | Green | 1,447 ✓ |
| Emily O'Brien | Green | 1,135 ✓ |
| Sean Macleod | Green | 1,023 ✓ |
| Chris Bowers | Liberal Democrats | 599 |
| Richard Turner | Conservative | 520 |
| Clare Herbert | Conservative | 518 |
| Victoria Vincent | Liberal Democrats | 504 |
| David Terry | Conservative | 498 |
| Malcolm Lawrence Welsh | Liberal Democrats | 468 |
| Derek Roger Brown | Labour | 104 |
| Peter Hambly | Labour | 94 |
Peacehaven East2 seats · turnout 30.4%
| Lynda Duhigg | Conservative | 426 ✓ |
| Chris Collier | Labour | 376 ✓ |
| Nigel David Enever | Conservative | 352 |
| Alan Alfred Milliner | Labour | 330 |
| Deborah Anne Holt | UK Independence Party (UKIP) | 207 |
| Sylvie Bouhier | Green | 186 |
| Lesley Orr | Green | 164 |
Peacehaven North2 seats · turnout 31.1%
| Phil Davis | Conservative | 454 ✓ |
| Keira Dawn Rigden | Conservative | 448 ✓ |
| Dawn Paul | Labour | 278 |
| Katie Hawks | Green | 207 |
| Ian Buchanan | UK Independence Party (UKIP) | 193 |
| Rikki Begley | Green | 158 |
Peacehaven West2 seats · turnout 34.3%
| Joe Miller | Conservative | 329 ✓ |
| Nicola Kim Papanicolaou | Conservative | 323 ✓ |
| Lyn Mills | Independent | 270 |
| Phil Howson | UK Independence Party (UKIP) | 233 |
| Marisa Guthrie | Green | 222 |
| Danny Zac Stevenson | Liberal Democrats | 209 |
| Debra Vice-Holt | Green | 164 |
| Robbie Robertson | Independent | 152 |
| Robert Banks | Liberal Democrats | 617 ✓ |
| Stephen Morris | Conservative | 215 |
| Brendan Carroll | Green | 79 |
| Frank David Forman | Labour | 27 |
Seaford Central2 seats · turnout 41.7%
| Stephen Gauntlett | Liberal Democrats | 575 ✓ |
| Geoff Rutland | Conservative | 435 ✓ |
| Maggie Wearmouth | Liberal Democrats | 393 |
| Penny Lower | Labour | 371 |
| Bill Webb | Conservative | 340 |
| Veronica Sanz | Green | 219 |
| Johannes Hirn | Green | 204 |
Seaford East2 seats · turnout 41.2%
| Phil Boorman | Conservative | 651 ✓ |
| James Peterson | Conservative | 631 ✓ |
| Mary de Pleave | Green | 353 |
| Pete Leeming | UK Independence Party (UKIP) | 332 |
| Eric Woodward | UK Independence Party (UKIP) | 296 |
| Steven Guthrie | Green | 265 |
| Alun Gwyn Tlusty-Sheen | Labour | 264 |
Seaford North2 seats · turnout 34.2%
| James Lord | Conservative | 505 ✓ |
| Sylvia Lord | Conservative | 472 ✓ |
| Morag Everden | Liberal Democrats | 400 |
| Nazish Adil | Liberal Democrats | 381 |
| Rebecca Francomb | Green | 308 |
| Graham Andrew Coates Lower | Labour | 184 |
| Rachel Fryer | Green | 169 |
Seaford South2 seats · turnout 44.3%
| Sam Adeniji | Conservative | 598 ✓ |
| Christine Brett | Liberal Democrats | 588 ✓ |
| Olivia Honeyman | Liberal Democrats | 581 |
| Chris Sumners | Conservative | 496 |
| Christine Mary Platford | Labour | 208 |
| Geoffrey Cox | Green | 182 |
| Richard Ford | Green | 175 |
Seaford West2 seats · turnout 43.0%
| Ian Robert White | Conservative | 769 ✓ |
| Liz Boorman | Conservative | 749 ✓ |
| Zoe Ford | Green | 566 |
| Michael McCoy | Green | 365 |
| John Edson | Labour | 321 |
Wivelsfield1 seat · turnout 32.2%
| Nancy Bikson | Conservative | 361 ✓ |
| Iantha Kirkup | Liberal Democrats | 167 |
| Patti Broome | Green | 112 |
