Before (end of 2016) (29 seats, Elections Centre)
Conservative 16 · Other 10 · Labour 3 · Liberal Democrats 0
After (end of 2017) (29 seats, Elections Centre)
Conservative 16 · Other 10 · Labour 3 · Liberal Democrats 0
Ward results
Lancing1 seat · turnout 37.5%
| Ann Bridges | Conservative | 1,385 ✓ |
| Lee Cowen | Labour | 550 |
| Roger Arthur | UK Independence Party (UKIP) | 544 |
| Doris Martin | Liberal Democrats | 438 |
| Paul John Hendy | Green | 201 |
Shoreham North1 seat
| Debbie Kennard | Conservative | 1,728 ✓ |
| Jackie Smith | Labour | 748 |
| Paul Graysmark | UK Independence Party (UKIP) | 319 |
| Steve Martin | Liberal Democrats | 304 |
| Lynn Marie Finnigan | Green | 270 |
Sompting And North Lancing1 seat · turnout 38.7%
| George Barton | Conservative | 1,752 ✓ |
| Michael Thornton | Labour | 606 |
| Patrick Lowe | UK Independence Party (UKIP) | 564 |
| Steve Creed | Liberal Democrats | 327 |
| Leslie Groves Williams | Green | 139 |