Before (end of 1978) (60 seats, Elections Centre)
Conservative 50 · The Liberal Party 5 · Other 4 · Labour 1
After (end of 1979) (60 seats, Elections Centre)
Conservative 50 · The Liberal Party 9 · Labour 1 · Other 0
Ward results
Aldingbourne1 seat · turnout 73.7%
| R. Scutt | Conservative | 889 |
| D. Dancer | LIB | 577 |
Bersted2 seats · turnout 67.2%
| C. Morrish | LIB | 1,159 |
| G. Tullett | Conservative | 1,152 |
| M. Rogers | LIB | 1,149 |
| R. Goff | Conservative | 1,104 |
East Preston & Kingston3 seats · turnout 60.2%
| M. Buckley | Conservative | 2,580 |
| A. Tyler | Conservative | 2,341 |
| E. Dixon | Conservative | 2,323 |
| J. Pritchard | LIB | 969 |
FERRING3 seats · turnout 68.5%
| C. Strachan | Conservative | 2,382 |
| J. Blackwood | Conservative | 2,099 |
| G. McWilliam | Conservative | 1,982 |
| P. Holmes | LIB | 738 |
| R. Pearson | LIB | 711 |
Findon1 seat
| E. Wingrove | Conservative | 0 ✓ |
Littlehampton Beach3 seats · turnout 58.5%
| J. Walsh | LIB | 3,107 |
| J. Chapman | Conservative | 2,271 |
| A. Dunlop | LIB | 2,260 |
| V. Hall | Conservative | 2,049 |
| M. Genoni | Conservative | 2,045 |
Littlehampton Wick4 seats · turnout 50.1%
| A. Coomes | Conservative | 2,251 |
| E. Hunter | Conservative | 1,890 |
| E. Newell | Conservative | 1,832 |
| A. Squires | Labour | 1,460 |
| D. Forsdike | Independent | 1,411 |
| M. Howard | Labour | 1,373 |
| M. Lane | Labour | 1,246 |
| P. Lane | Labour | 1,186 |
No. 1 (Arundel)2 seats · turnout 69.2%
| M. Henly | Conservative | 775 |
| R. Williams | Conservative | 647 |
| J. Kingsbury | LIB | 639 |
| J. Rankin | Independent | 581 |
No. 11 (Walberton)1 seat · turnout 71.3%
| F. Simpson | Conservative | 1,067 |
| G. Allan | LIB | 353 |
No. 12 (Tortington)1 seat · turnout 68.6%
| P. Rowland | Conservative | 367 |
| J. Vernon | Ind Con | 270 |
| M. Dawson | LIB | 260 |
No. 13 (Yapton)1 seat · turnout 71.0%
| J. Clay | Conservative | 1,072 |
| M. Knight | LIB | 785 |
No. 14 (Eastergate)2 seats · turnout 61.6%
| P. Palmer | Conservative | 1,227 |
| W. Westbrook | Conservative | 1,035 |
| N. Macdonald | LIB | 844 |
No. 18 (Middleton-On-Sea)2 seats · turnout 69.2%
| E. Chandler | Conservative | 1,467 |
| P. Netherclift | Conservative | 1,164 |
| M. Widdowson | Ind Con | 554 |
| H. Coles | LIB | 477 |
No. 2 (Bognor Regis: Central)3 seats · turnout 62.5%
| F. Avard | LIB | 1,706 |
| J. Rogers | LIB | 1,487 |
| R. Dent | LIB | 1,466 |
| T. Boothman | Conservative | 1,420 |
| C. Birkinshaw | Conservative | 1,235 |
| C. Woollard | Conservative | 1,181 |
| G. Baldwin | Ind Con | 701 |
No. 20 (Angmering)3 seats · turnout 61.7%
| R. Mainwaring | Conservative | 1,890 |
| Gillian Anne Brown | Conservative | 1,779 |
| H. Williams | Conservative | 1,514 |
| B. Hazell | Independent | 1,334 |
| E. Leonard | Independent | 1,039 |
| W. Gostock | LIB | 881 |
No. 23 (Rustington)5 seats · turnout 59.5%
| M. Meakins | Conservative | 3,936 |
| E. Keyworth | Conservative | 3,744 |
| Ann Williamson | Conservative | 3,674 |
| H. Seear | Conservative | 3,631 |
| D. Rowlands | Conservative | 3,575 |
| P. Cook | LIB | 2,149 |
| T. Hickey | LIB | 2,018 |
| V. Rumsey | LIB | 1,815 |
No. 24 (Lyminster)1 seat · turnout 75.8%
| J. Hinchcliffe | Conservative | 426 |
| R. Wilkinson | Independent | 213 |
No. 3 (Bognor Regis: East)3 seats · turnout 59.0%
| P. Stinchcombe | LIB | 1,401 |
| E. Cooper | LIB | 1,146 |
| D. Moore | LIB | 1,126 |
| K. Charlwood | Conservative | 1,014 |
| F. Shearing | Conservative | 1,011 |
| J. Curtis | Conservative | 994 |
No. 4 (Bognor Regis: Felpham)4 seats · turnout 64.8%
| T. Baxter | Conservative | 3,019 |
| E. Lacy | Conservative | 3,016 |
| P. Oakes | Conservative | 2,909 |
| L. Garrett | Conservative | 2,837 |
| A. Stevens | RES | 1,969 |
| L. Stafford | RES | 1,954 |
| L. Filsell | LIB | 1,186 |
| R. Downer | Independent | 1,122 |
| H. Jones | PSSCAL | 414 |
No. 5 (Bognor Regis: North)3 seats · turnout 71.0%
| Peter Morrison | Conservative | 1,273 ✓ |
| S Cable | Conservative | 1,209 ✓ |
| P Taylor | Conservative | 1,187 ✓ |
| Benjamin Fox | Labour | 913 |
| M Bonham | Labour | 853 |
| M. Bonham | Labour | 853 |
| J Martin | Labour | 812 |
No. 6 (Bognor Regis: South)3 seats · turnout 54.1%
| M. Gale | Conservative | 1,577 |
| L. Kent | Conservative | 1,485 |
| A. Shingler | Conservative | 1,270 |
| W. Rhys-Parry | RES | 994 |
| D. Box | LIB | 798 |
No. 7 (Bognor Regis: West)3 seats
| A. Jennings | Conservative | 0 ✓ |
| A. Ingle | Conservative | 0 ✓ |
| I. Bringman | Conservative | 0 ✓ |
No. 9 (Littlehampton: Central-Ham-River)3 seats · turnout 48.9%
| W. Kingshott | Conservative | 1,414 |
| S. Gamble | Conservative | 1,364 |
| J. Forster | Conservative | 1,102 |
| R. Tilbury | Independent | 1,048 |
| T. Moore | LIB | 778 |
Pagham3 seats · turnout 55.4%
| J. Dawson | Conservative | 2,137 |
| G. Evans | Conservative | 2,101 |
| L. Brown | Conservative | 1,987 |
| C. Richardson | RES | 1,510 |
