Before (end of 1998) (47 seats, Elections Centre)
Labour 35 · Conservative 10 · Other 2 · Liberal Democrats 0
After (end of 1999) (47 seats, Elections Centre)
Labour 28 · Conservative 14 · Other 5 · Liberal Democrats 0
Ward results
Bean1 seat · turnout 44.6%
| D Hammock | Conservative | 412 |
| D. Whybrow | Labour | 138 |
Brent3 seats · turnout 33.2%
| M. Dando | Labour | 837 ✓ |
| M. Eaton | Labour | 803 ✓ |
| R. Bryant | Labour | 802 ✓ |
| S. Howson | Conservative | 508 |
| E. Prior | Conservative | 499 |
| J. Horley | Conservative | 487 |
Darenth2 seats · turnout 30.0%
| S Carey | Labour | 597 |
| T. Cook | Labour | 596 |
| B Ballard | Conservative | 274 |
| J. Kirby | Conservative | 250 |
Galley Hill2 seats · turnout 24.8%
| M. Crosby | Other | 304 ✓ |
| H. Dold | Labour | 184 ✓ |
| M. Jackson | Residents | 137 |
| A. Fulcher | Labour | 135 |
| J. Harvey | Residents | 95 |
| T. Poppy | Other | 57 |
Greenhithe2 seats · turnout 19.5%
| C. Broadley | RES | 335 |
| J. Jones | RES | 324 |
| M. Lawrie | Labour | 273 |
| T. Parry | Labour | 267 |
Gundulf3 seats · turnout 42.0%
| D. Stoate | Labour | 847 ✓ |
| A. Batty | Labour | 832 ✓ |
| G. Prout | Labour | 820 ✓ |
| D. Shakespeare | Conservative | 518 |
| A. Horley | Conservative | 492 |
| J. Wedgbury | Conservative | 477 |
Heath3 seats · turnout 39.5%
| T. Smith | Conservative | 878 ✓ |
| K. Leadbeater | Conservative | 848 ✓ |
| P. Thurlow | Conservative | 816 ✓ |
| T. May | Labour | 722 |
| D. Stock | Labour | 711 |
| G. Street | Labour | 682 |
Horns Cross1 seat · turnout 30.5%
| I. Jones | Labour | 239 |
| J Read | Independent | 127 |
| C Muller | Conservative | 45 |
Joyce Green2 seats · turnout 25.6%
| A. Muckle | Labour | 493 ✓ |
| L. Eaton | Labour | 488 ✓ |
| J. Simpson | Conservative | 104 |
| J. Rickwood | Conservative | 98 |
| D. Buchanan | Liberal Democrats | 79 |
Littlebrook2 seats · turnout 25.5%
| J. Muckle | Labour | 562 ✓ |
| A. Sawford | Labour | 490 ✓ |
| D. Davies | Conservative | 175 |
| P. Newell | Conservative | 71 |
Longfield3 seats · turnout 39.2%
| R. Dunn | Conservative | 904 |
| A. Bassam | Conservative | 865 |
| J Kite | Conservative | 842 |
| R Higgins | RES | 463 |
| R. Eagles | RES | 433 |
| J. Rice | RES | 352 |
| A. Jordan | Labour | 290 |
| P. Beckett | Labour | 259 |
| M. Jansseune | Labour | 254 |
Maypole2 seats · turnout 21.4%
| R. Hamilton | Conservative | 559 |
| C. Brown | Conservative | 555 |
| A. Burke | Labour | 300 |
| S. Sherrell | Labour | 284 |
Miskin2 seats · turnout 41.6%
| F Byrne | Labour | 536 |
| T. Rodgers | Labour | 499 |
| E. Lampkin | Conservative | 468 |
| Marr R. | Conservative | 445 |
Newtown3 seats · turnout 27.4%
| D. Baker | Labour | 713 ✓ |
| A. Brooker | Labour | 697 ✓ |
| G. Steele | Labour | 636 ✓ |
| R. Etheridge | Conservative | 327 |
| A. Salway | Conservative | 323 |
| D. Coleman | Conservative | 311 |
Princes3 seats · turnout 25.9%
| D. May | Labour | 747 ✓ |
| M. Stock | Labour | 702 ✓ |
| V. Stock | Labour | 650 ✓ |
| M. Macleod | Conservative | 224 |
| R. Green | Conservative | 221 |
| E. Oborne | Conservative | 209 |
| P. Ripley | Independent | 92 |
Priory1 seat · turnout 24.8%
| B Wood | Labour | 260 |
| O ‘ Neill M. | Conservative | 155 |
Southfleet1 seat · turnout 44.1%
| M. Salway | Conservative | 387 |
| J. Dando | Labour | 81 |
Stone3 seats · turnout 20.3%
| H. Phillips | Labour | 620 ✓ |
| D. Lawson | Labour | 609 ✓ |
| D. Ward | Labour | 576 ✓ |
| B. Bell | Conservative | 333 |
| N. Wightman | Conservative | 319 |
| P. Cole | Conservative | 315 |
Sutton-at-Hone and Hawley2 seats · turnout 36.3%
| P. Coleman | Conservative | 775 |
| M. Northard | Conservative | 653 |
| Stephen de Winton | Labour | 478 |
| K Nicholls | Labour | 450 |
Swanscombe2 seats · turnout 28.0%
| B. Read | RES | 357 |
| M Munn | Labour | 313 |
| P Defty | Labour | 297 |
| W. Cunningham | RES | 260 |
Wilmington Central1 seat · turnout 48.7%
| P James | Labour | 496 |
| D. Hunnisett | Conservative | 393 |
Wilmington East1 seat · turnout 34.6%
| T Maddison | Labour | 282 |
| M. Peters | Conservative | 172 |
Wilmington West2 seats · turnout 48.4%
| A. Allen | Conservative | 849 ✓ |
| L. Manson | Conservative | 781 ✓ |
| D. Brooker | Labour | 340 |
| J. Shoult | Labour | 297 |
