Before (end of 1983) (52 seats, Elections Centre)
Conservative 36 · SDP-Liberal Alliance 9 · Labour 5 · Other 2
After (end of 1984) (52 seats, Elections Centre)
Conservative 35 · SDP-Liberal Alliance 11 · Labour 5 · Other 1
Ward results
Aylesford & Eccles1 seat · turnout 45.3%
| R. Murray | Lib/Sdp | 939 ✓ |
| Backley M. | Conservative | 826 |
| P. Turner | Labour | 206 |
| J. Tidy | Ecol | 30 |
Birling Ryarsh & Leybourne1 seat · turnout 38.8%
| R. Barnes | Conservative | 630 |
| J. Hayes | Labour | 300 |
| J. Young | Lib/Sdp | 256 |
Blue Bell Hill1 seat · turnout 36.1%
| B. Sinclair-Lee | Conservative | 677 |
| T. Shelley | Lib/Sdp | 247 |
| D. Turner | Labour | 98 |
Borough Green1 seat · turnout 32.3%
| M. Stone | Conservative | 467 |
| H. Eady | Lib/Sdp | 257 |
| S. Morgan | Labour | 82 |
Cage Green1 seat · turnout 51.6%
| D. Chandler | Conservative | 889 |
| T. Palmer | Lib/Sdp | 650 |
| P. Reed | Labour | 285 |
Castle1 seat · turnout 40.7%
| O. Baldock | Conservative | 875 ✓ |
| E. Summerville | Lib/Sdp | 228 |
| C. Staples | Labour | 191 |
| M. Easter | BNP | 14 |
Ditton1 seat · turnout 38.4%
| S. Farmer | Lib/Sdp | 952 |
| J. Day | Conservative | 412 |
| P. Hegarty | Labour | 70 |
East Peckham1 seat · turnout 38.9%
| J. Heppell | Lib/Sdp | 508 |
| N. Davies | Conservative | 462 |
Higham1 seat · turnout 36.8%
| G. Court | Conservative | 1,010 |
| A. Davison | Lib/Sdp | 280 |
| L. Grove | Labour | 234 |
Hildenborough2 seats · turnout 36.8%
| M. Dobson | Conservative | 1,115 |
| T. Barton | Conservative | 1,027 |
| R. George | Lib/Sdp | 289 |
| M. Stokes | Ind SDP | 178 |
| C. Still | Labour | 142 |
Judd1 seat · turnout 48.4%
| S. Evendon | Conservative | 757 |
| G. Fry | Labour | 494 |
| J. Brown | Lib/Sdp | 285 |
Medway1 seat · turnout 37.4%
| G. Horne | Conservative | 572 |
| M. Golding | Lib/Sdp | 240 |
| P. Walker | Labour | 205 |
Snodland1 seat · turnout 37.8%
| C. Dey | Labour | 994 |
| M. Smith | Conservative | 545 |
| K. Farrell-Roberts | Lib/Sdp | 280 |
Vauxhall1 seat · turnout 44.5%
| J. Moore | Conservative | 549 |
| F. Hoskins | Lib/Sdp | 494 |
| D. Staples | Labour | 256 |
