Before (end of 2020) (48 seats, Open Council Data)
Conservative 32 · Liberal Democrats 13 · Green 2 · Other 1
After (end of 2021) (48 seats, Open Council Data)
Conservative 32 · Liberal Democrats 13 · Green 2 · Other 1
Ward results
Horsham East2 seats
| N.P.S. Dennis | Liberal Democrats | 2,406 ✓ |
| D.J. Thompson | Conservative | 1,012 |
| C. Hayton | Labour | 617 |
Southwater And Nuthurst1 seat
| K.S. O'Sullivan | Labour | 330 |