UK Box Office 17th May, 1974
| Title | Weekend | Week | Total | % Change | Total Weeks | ||
| 1 (1) |  | Herbie Rides Again (1974) | £60,176 | £78,229 | £2,153,037 | -29% | 14 |
| 2 (2) |  | Captain Kronos: Vampire Hunter (1974) | £6,516 | £8,471 | £503,427 | -50% | 7 |
| 3 (5) |  | The Exorcist (1973) | £2,500 | £3,500 | £145,516 | 2% | 10 |