Before (end of 2020) (54 seats, Open Council Data)
Conservative 21 · Liberal Democrats 20 · Other 10 · Green 2 · Labour 1
After (end of 2021) (54 seats, Open Council Data)
Conservative 23 · Liberal Democrats 17 · Other 11 · Green 2 · Labour 1
Ward results
Littlehampton East2 seats
| D.N. Britton | Conservative | 971 ✓ |
| A.T. Butcher | Labour | 677 |
| W.D.R. Tilbrook | Liberal Democrats | 452 |
| I.J.R. Buckland | Independent | 307 |
| L.R.H. Cheyne | Green | 200 |