UK Box Office 30th March, 1979
| Title | Weekend | Week | Total | % Change | Total Weeks | ||
| 1 (1) |  | Every Which Way But Loose (1979) | £125,622 | £182,152 | £3,604,540 | -50% | 5 |
| 2 (2) |  | The Deer Hunter (1979) | £74,652 | £104,513 | £2,020,686 | -44% | 5 |
| 3 (3) |  | National Lampoons Animal House (1979) | £45,559 | £63,783 | £1,966,781 | -52% | 5 |
| 4 (4) |  | Escape to Athena (1979) | £31,533 | £44,146 | £551,824 | -50% | 4 |
| 5 (6) |  | Damien: Omen II (1979) | £5,780 | £7,514 | £742,491 | -38% | 9 |
| 6 (7) |  | Superman (1978) | £571 | £771 | £13,265,355 | -50% | 16 |