1852 General Election - Middlesex
| Year | 1852 |
| General election | 1852 General Election |
| Constituency | Middlesex |
| Turnout | 47.5% |
Results
| Candidate | Party | Votes |
| Grosvenor, Robert | Whig | 5,241 |
| Osborne, Ralph Bernal | Radicals | 4,390 |
| Spencer-Churchill, John Winston | Conservative | 4,258 |