UK Box Office 11th August, 1978
| Title | Weekend | Week | Total | % Change | Total Weeks | ||
| 1 (new) |  | Midnight Express (1978) | £434,979 | £434,979 | £434,979 | new | 1 |
| 2 (1) |  | Revenge of the Pink Panther (1978) | £60,871 | £85,219 | £1,896,586 | -47% | 5 |
| 3 (2) |  | The Wild Geese (1978) | £31,921 | £44,689 | £1,616,743 | -44% | 6 |
| 4 (3) |  | Game of Death (1978) | £13,971 | £18,162 | £2,371,640 | -57% | 8 |