Before (end of 1982) (60 seats, Elections Centre)
Conservative 42 · Labour 15 · Other 3 · SDP-Liberal Alliance 0
After (end of 1983) (60 seats, Elections Centre)
Conservative 42 · Labour 15 · Other 2 · SDP-Liberal Alliance 1
Ward results
Airfield2 seats
| J. Bagge | Conservative | 709 |
| G. Holding | Labour | 308 |
| W. Holding | Labour | 282 |
Chase2 seats
| B. Barton | Conservative | 650 |
| F. Cork | Conservative | 559 |
| L. Watts | Labour | 470 |
| N. Cooper | Labour | 466 |
| K. Leeder | Lib/Sdp | 261 |
| L. Goold | Independent | 73 |
Clenchwarton1 seat
| N. Lane | Conservative | 520 |
| R. Sainty | Labour | 436 |
Creake1 seat
| R. Vallance | Labour | 469 |
| M. Kelly | Conservative | 383 |
Denton3 seats
| M. Jones | Conservative | 942 |
| C. Sharp | Conservative | 800 |
| A. White | Conservative | 743 |
| J. Waterfall | Labour | 655 |
Dersingham2 seats
| I. Stockwell | Conservative | 1,027 |
| W. Greenwood | Conservative | 779 |
| G. Pratt | Independent | 715 |
| W. Watson | Labour | 531 |
Downham Market3 seats
| L. Brown | Conservative | 1,288 |
| H. Rose | Conservative | 1,231 |
| H. Blakey | Conservative | 905 |
| T. Taylor | Independent | 846 |
| M Stewart | Labour | 498 |
| T. Mansfield | Labour | 467 |
Emneth1 seat
| N Terrington | Independent | 0 ✓ |
Gayton1 seat
| I. Major | Conservative | 500 |
| M. James | Labour | 207 |
| G. Overton | Lib/Sdp | 125 |
Gaywood Central2 seats
| R. Bostock | Conservative | 675 |
| F. Barton | Conservative | 657 |
| J. Loveless | Lib/Sdp | 394 |
| W. Davison | Labour | 319 |
| P. Richards | Labour | 299 |
| J. Morrod | Lib/Sdp | 295 |
Gaywood North3 seats
| D. Garwood | Conservative | 894 |
| T. Swann | Conservative | 858 |
| L. Daubney | Conservative | 842 |
| H. Billings | Labour | 614 |
| G. Marrin | Labour | 600 |
| B. Burch | Labour | 578 |
Gaywood South3 seats
| A. Burch | Labour | 1,340 |
| Margaret Wilkinson | Labour | 1,335 |
| P. Wilkinson | Labour | 1,333 |
| A. Bridge | Conservative | 529 |
| Elizabeth Nockolds | Conservative | 513 |
| B. Rawlinson | Conservative | 492 |
Grimston1 seat
| J. Reader | Conservative | 536 |
| S. Goldsmith | Lib/Sdp | 268 |
| V. Cross | Labour | 232 |
Heacham2 seats
| V. Stapley | Conservative | 969 |
| E. Gidney | Conservative | 947 |
| J. Weston | Labour | 493 |
| J. Maiden | Labour | 431 |
| J. Wright | Lib/Sdp | 328 |
Hunstanton2 seats
| T. Legge | Conservative | 1,045 |
| C. Matkin | Conservative | 1,014 |
| B Devlin | Labour | 543 |
| C. Dearden | Labour | 423 |
Lynn Central2 seats
| J. Cooke | Conservative | 404 |
| W. Batstone | Labour | 400 |
| R. Fraulo | Conservative | 368 |
| A. West | Labour | 326 |
Lynn North2 seats
| F. Juniper | Labour | 964 |
| G Defty | Labour | 902 |
| S. Dorrington | Conservative | 269 |
| G. Brown | Conservative | 151 |
Lynn South West2 seats
| D. Benefer | Labour | 723 |
| W. Baker | Labour | 701 |
| C. Garrod | Conservative | 320 |
| J. Hobday-Pepper | Conservative | 286 |
| R. Everett | Lib/Sdp | 244 |
Mershe Lande1 seat
| H. Goose | Conservative | 0 ✓ |
North Coast1 seat
| R. Gibbs | Conservative | 680 |
| C. Jennings | Labour | 214 |
Priory1 seat
| T. Ward | Labour | 447 |
| R. Peck | Conservative | 175 |
| R. Hayward | Independent | 82 |
Spellowfields2 seats
| B. Howling | Conservative | 702 |
| J. Wright | Conservative | 671 |
| F. Howlett | Labour | 529 |
| W. Cowen | Labour | 431 |
St. Lawrence1 seat · turnout 47.1%
| W. Garner | Conservative | 379 |
| A. Green | Labour | 287 |
| J. Heley | Lib/Sdp | 86 |
St. Margarets1 seat · turnout 54.7%
| C. Heron | Labour | 352 |
| B. Goldstone | Lib/Sdp | 267 |
| Heather Bolt | Conservative | 260 |
Ten Mile1 seat
| J. Simper | Labour | 380 |
| T. Ferguson | Conservative | 373 |
The Walpoles1 seat
| E. Kemp | Conservative | 0 ✓ |
The Woottons2 seats
| R. Spencer | Conservative | 1,310 |
| L. Dutton | Conservative | 1,295 |
| S. Fish | Labour | 561 |
| J. Higgins | Labour | 522 |
Upwell Outwell & Delph2 seats
| M. Clark | Conservative | 0 ✓ |
| E. Feary | Conservative | 0 ✓ |
Valley Hill1 seat
| M. Tilbury | Labour | 677 |
| J. Saint | Conservative | 468 |
Watlington1 seat
| P. Haynes | Conservative | 659 |
| R. Williams | Labour | 259 |
West Walton1 seat
| F. Jude | Independent | 0 ✓ |
West Winch1 seat
| G. Davies | Conservative | 557 |
| A. Walker | Lib/Sdp | 235 |
| J. Boswell | Labour | 175 |
Wiggenhall1 seat
| Y. Turrell | Conservative | 296 |
| G. Wilkinson | Labour | 257 |
| G. Caley | Independent | 121 |
Wissey1 seat
| J. Marsh | Lib/Sdp | 464 |
| J. Cowieson | Conservative | 457 |
