Before (end of 1986) (39 seats, Elections Centre)
Conservative 22 · Labour 10 · SDP-Liberal Alliance 6 · Other 1
After (end of 1987) (39 seats, Elections Centre)
Conservative 21 · Labour 9 · SDP-Liberal Alliance 6 · Other 3
Ward results
Charles Dickens1 seat · turnout 41.1%
| K. Preston | Labour | 1,786 ✓ |
| R. Cole | Lib/Sdp | 1,543 |
| K. Walkington | Conservative | 941 |
| P. Andrews | Independent | 67 |
Copnor1 seat · turnout 49.7%
| M. Seaman | Conservative | 2,777 |
| N. Bentley | Lib/Sdp | 1,995 |
| I. McIsaac | Labour | 906 |
Cosham1 seat · turnout 44.5%
| Paul Ian Ashley | Independent | 1,934 |
| D. Hendle | Conservative | 1,430 |
| P. Wimbleton | Labour | 1,018 |
Drayton & Farlington1 seat · turnout 54.3%
| F. Warner | Conservative | 3,759 |
| P. Williams | Lib/Sdp | 1,679 |
| G. Wade | Labour | 456 |
Fratton1 seat · turnout 42.8%
| M. Hancock | Lib/Sdp | 2,998 |
| J. Reeves | Conservative | 957 |
| S. Sheehan | Labour | 553 |
Havelock1 seat · turnout 53.3%
| S. Wemyss | Conservative | 2,400 ✓ |
| A. Hunter | Lib/Sdp | 1,656 |
| R. Abberley | Labour | 1,636 |
| S. Baxter | Green | 149 |
Highland1 seat · turnout 49.0%
| P. Frampton | Conservative | 2,489 |
| M. Southwell | Lib/Sdp | 2,016 |
| P. Koerner | Labour | 771 |
Hilsea1 seat · turnout 43.5%
| A. Dann | Conservative | 2,438 |
| E. Mitchell | Lib/Sdp | 1,941 |
| J. Flatley | Labour | 783 |
Milton1 seat · turnout 52.3%
| J. Stevens | Conservative | 2,549 |
| S. Nicholson | Lib/Sdp | 2,244 |
| R. Sonnet | Labour | 1,027 |
Nelson1 seat · turnout 45.0%
| J. Marshall | Conservative | 3,089 ✓ |
| A. McCarthy | Labour | 1,130 |
| S. Phillips | Lib/Sdp | 916 |
| G. Knight | NF | 59 |
Paulsgrove1 seat · turnout 35.9%
| J. Patey | Labour | 1,878 |
| K. Bartell | Conservative | 1,157 |
| R. Herbert | Lib/Sdp | 670 |
St Jude1 seat
| F. Nicholson | Conservative | 2,388 |
| D. Silvester | Lib/Sdp | 1,445 |
| A Chafer | Labour | 568 |
St Thomas1 seat
| S. Fiddy | Conservative | 2,438 ✓ |
| A. Blakeman | Lib/Sdp | 1,860 |
| G. Johns | Labour | 787 |
| R. Jones | Green | 93 |
| S. Kerrison | Independent | 36 |
