Before (end of 1975) (47 seats, Elections Centre)
Conservative 29 · Labour 10 · Other 8 · The Liberal Party 0
After (end of 1976) (47 seats, Elections Centre)
Conservative 37 · Labour 6 · Other 4 · The Liberal Party 0
Ward results
Barcombe1 seat · turnout 55.3%
| J. Cornwell | Independent | 361 |
| B. Artus | Conservative | 214 |
Lewes Priory3 seats
| R. Yarrow | Conservative | 1,051 ✓ |
| F. Tufnell | Conservative | 984 ✓ |
| D. Greene | Conservative | 970 ✓ |
| R. Pattenden | LIB | 672 |
| L. Lamont | Labour | 580 |
| C. Brent | Labour | 580 |
| Z. Marsh | Labour | 563 |
| B. Smith | LIB | 540 |
| M. Browne | LIB | 491 |
Newick1 seat
| J. Cumberlege | Conservative | 0 ✓ |
No. 1 (Lewes: Bridge)2 seats · turnout 50.7%
| W. Fuller | Labour | 517 ✓ |
| E. Howard | Labour | 348 ✓ |
| G. Askew | Conservative | 344 |
| N. Godden | Conservative | 298 |
| D. Bellotti | LIB | 254 |
| F. Arnold | RES | 226 |
| R. Philp | LIB | 207 |
No. 12 (Hamsey)1 seat
| S. Whitley | Conservative | 0 ✓ |
No. 18 (Kingston)1 seat · turnout 61.4%
| G. Kent | Conservative | 307 |
| R. Gayler | Labour | 181 |
No. 19 (Rodmell)1 seat · turnout 55.3%
| H. Bartholomew | Conservative | 223 |
| H. Parker | Independent | 81 |
| Rochelle Charlton-Lainé | Labour | 77 |
No. 2 (Lewes: Castle)4 seats
| A. Hayward | Labour | 1,343 ✓ |
| David Reed | Labour | 1,193 ✓ |
| J Jacobs | Labour | 1,125 ✓ |
| E Tapp | Labour | 1,113 ✓ |
| J Constable | Conservative | 908 |
| A Gale | Conservative | 898 |
| Richard Simmonds | Conservative | 865 |
| B Paley-Phillips | Conservative | 816 |
| A Robbins | LIB | 354 |
| R Hegan | LIB | 326 |
No. 4 (Newhaven)6 seats
| B Rugg | Conservative | 1,289 ✓ |
| G Morris | Conservative | 1,164 ✓ |
| F Herriott | Conservative | 1,156 ✓ |
| C Paley-Phillips | Conservative | 1,005 ✓ |
| David Winter | Conservative | 984 ✓ |
| Daniel Race | Conservative | 958 ✓ |
| H Feaver | Labour | 943 |
| D Ingram | Labour | 915 |
| P Bird | Labour | 839 |
| T Ingram | Labour | 817 |
| E Walmsley | Independent | 793 |
| Audrey Elizabeth Fay-Huntley | Labour | 788 |
| R Read | Labour | 772 |
| P Friend | Independent | 753 |
| R Taplin | Independent | 606 |
| C Dickins | Independent | 550 |
| Mair Gibbs | Independent | 257 |
| S Wallas | Conservative | 2,402 ✓ |
| D Seagrave | Conservative | 2,385 ✓ |
| V De Muncy | Conservative | 2,285 ✓ |
| S Bleach | Conservative | 2,283 ✓ |
| L Preddy | Conservative | 2,281 ✓ |
| D. Wheeler | Conservative | 2,225 ✓ |
| R Matthews | Labour | 557 |
| I Veal | Labour | 449 |
No. 6 (Seaford: Sutton)5 seats
| V Myers | Conservative | 2,157 ✓ |
| E Sales | Conservative | 2,147 ✓ |
| R Oeters | Conservative | 2,106 ✓ |
| I Hyde | Conservative | 2,101 ✓ |
| H Holmes | Conservative | 2,093 ✓ |
| P Chapman | Labour | 453 |
| Eddie Jones | Labour | 427 |
| M Oldham | Labour | 407 |
No. 7 (Telscombe)3 seats · turnout 42.3%
| N. Wilkins | Conservative | 1,099 |
| H. Johnson | Conservative | 1,085 |
| E. Flint | Conservative | 1,054 |
| C. Henning | RES | 742 |
| T. Bastock | RES | 737 |
| D. Crow | RES | 687 |
No. 9 (Peacehaven)6 seats
| James Clayton | Conservative | 1,704 ✓ |
| A Mechelen | Conservative | 1,681 ✓ |
| L James | Conservative | 1,646 ✓ |
| Andreas George Payne | Conservative | 1,641 ✓ |
| B Page | Conservative | 1,615 ✓ |
| G Lucraft | Conservative | 1,551 ✓ |
| James Kirk | Labour | 700 |
| P Tompsett | Labour | 682 |
| F Cornish | Labour | 649 |
| T Mayo | Labour | 627 |
| Gary Huntley | Labour | 599 |
| R Williams | Labour | 595 |
Ouse Valley1 seat
| R. Robinson | Conservative | 0 ✓ |
Plumpton1 seat · turnout 59.3%
| K. Moorhouse | Conservative | 373 |
| J. Eastwood | Independent | 236 |
| T. Bowden | Independent | 173 |
Ringmer2 seats · turnout 55.7%
| A. Peters | Independent | 956 |
| P. Boxall | Independent | 798 |
| J. Hart | Conservative | 686 |
| O. Roy | Conservative | 482 |
| E. Ambrose | Labour | 248 |
| A. Chapman | Labour | 207 |
Wivelsfield1 seat
| V. Rowell | Conservative | 0 ✓ |
