Before (end of 2020) (43 seats, Open Council Data)
Conservative 32 · Liberal Democrats 7 · Labour 2 · Other 2
After (end of 2021) (43 seats, Open Council Data)
Conservative 32 · Liberal Democrats 8 · Labour 2 · Other 1
Ward results
Petersfield Causeway2 seats
| R. Mocatta | Conservative | 2,687 ✓ |
| D.G. Podger | Liberal Democrats | 1,496 |
| P. Lee | Green | 712 |
| S. Elder | Labour | 520 |