Before (end of 1986) (39 seats, Elections Centre)
Conservative 22 · Labour 12 · SDP-Liberal Alliance 5 · Other 0
After (end of 1987) (39 seats, Elections Centre)
Conservative 22 · Labour 12 · SDP-Liberal Alliance 5 · Other 0
Ward results
ALDENHAM EAST1 seat · turnout 54.9%
| T. Gilligan | Conservative | 1,306 |
| D. Prater | Alliance For Local Living (ALL) | 511 |
| R. Page | Labour | 108 |
Aldenham West1 seat · turnout 54.5%
| G. Nunn | Conservative | 1,030 |
| C. Treves-Brown | Alliance For Local Living (ALL) | 524 |
| A. Page | Labour | 384 |
Brookmeadow2 seats · turnout 38.6%
| D. Button | Labour | 723 |
| A. Whitby | Labour | 677 |
| N. Gorman | Conservative | 292 |
| J. Reefe | Alliance For Local Living (ALL) | 203 |
| R. Calcutt | Conservative | 201 |
| B. Swindon | Alliance For Local Living (ALL) | 174 |
Campions1 seat · turnout 43.4%
| J. Nolan | Labour | 517 |
| A. Begg | Conservative | 158 |
| J. Stevens | Alliance For Local Living (ALL) | 147 |
Cowley1 seat · turnout 34.6%
| A. Rosier | Labour | 708 |
| J. Gunther | Conservative | 432 |
| A. Jacobs | Alliance For Local Living (ALL) | 273 |
ELSTREE1 seat · turnout 43.7%
| R. Keating | Conservative | 1,175 |
| M. Kirsh | Alliance For Local Living (ALL) | 335 |
| J. Cartledge | Labour | 254 |
Hillside1 seat · turnout 45.0%
| P. Rose | Labour | 703 |
| H. Stevens | Conservative | 587 |
| A. Kirsh | Alliance For Local Living (ALL) | 247 |
Kenilworth1 seat · turnout 44.7%
| F. Ward | Labour | 663 |
| J Marks | Conservative | 407 |
| J. Sayers | Alliance For Local Living (ALL) | 266 |
Lyndhurst1 seat · turnout 51.7%
| H. Caylor | Labour | 681 |
| A. Rosansky | Conservative | 557 |
| L. Reefe | Alliance For Local Living (ALL) | 454 |
Mill1 seat · turnout 58.0%
| M. Colne | Alliance For Local Living (ALL) | 1,467 |
| J. Stainton | Conservative | 388 |
| M. Taylor | Labour | 170 |
Potters Bar West1 seat · turnout 43.8%
| E. Muddle | Conservative | 956 |
| J. Hurd | Alliance For Local Living (ALL) | 546 |
SHENLEY1 seat · turnout 58.0%
| W. Hogan | Labour | 386 |
| P Banton | Conservative | 286 |
| A. Mallach | Alliance For Local Living (ALL) | 239 |