UK Box Office 27th June, 1980
| Title | Weekend | Week | Total | % Change | Total Weeks | ||
| 1 (1) |  | Star Wars: The Empire Strikes Back (1980) | £1,072,151 | £1,501,011 | £8,340,068 | 5% | 6 |
| 2 (2) |  | Friday the 13th (1980) | £224,949 | £326,176 | £1,621,881 | -44% | 3 |
| 3 (3) |  | The Final Countdown (1980) | £17,342 | £24,279 | £650,305 | -50% | 5 |
| 4 (4) |  | American Gigolo (1980) | £4,500 | £6,525 | £1,061,694 | -55% | 8 |
| 5 (5) |  | 1941 (1979) | £700 | £910 | £1,347,137 | -65% | 10 |