UK Weekend Box Office
UK Box Office 1st February, 1980
| Title | Weekend | Week | Total | % Change | Total Weeks | ||
| 1 (1) |  | Star Trek: The Motion Picture () | £196,807 | £285,370 | £6,036,169 | -43% | 7 |
| 2 (2) |  | The Amityville Horror (1979) | £130,237 | £169,308 | £2,152,765 | -57% | 4 |
| 3 (3) |  | The Black Hole () | £38,377 | £49,890 | £2,299,684 | -44% | 7 |