1987 General Election - Croydon South
| Year | 1987 | 
| General election | 1987 General Election | 
| Constituency | Croydon South | 
| Turnout | 73.7% | 
Results
| Candidate | Party | Votes | 
| Clark, Sir William | Conservative | 30,732 | 
| Morrison, I | SDP-Liberal Alliance | 11,669 | 
| Davies, G | Labour | 4,679 | 
| Baldwin, P | Greens | 900 |