| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (new) |  | Highlander II: The Quickening (1991) | £1,984,265 | £1,984,265 | £1,984,265 | new | 1 |
| 2 (1) |  | Dances With Wolves (1990) | £1,938,196 | £2,810,384 | £9,563,787 | 38% | 10 |
| 3 (new) |  | Sleeping With the Enemy (1991) | £1,083,868 | £1,083,868 | £1,083,868 | new | 1 |
| 4 (new) |  | The Bonfire of the Vanities (1991) | £252,467 | £252,467 | £252,467 | new | 1 |
| 5 (2) |  | King Ralph (1991) | £227,872 | £319,021 | £2,188,893 | -62% | 3 |
| 6 (3) |  | Look Who's Talking Too (1991) | £200,958 | £291,389 | £4,832,380 | -60% | 4 |
| 7 (5) |  | The Miracle (1991) | £166,299 | £216,189 | £2,535,306 | -48% | 2 |
| 8 (4) |  | Quigley Down Under (1991) | £155,250 | £225,113 | £551,410 | -52% | 2 |
| 9 (new) | | Impromptu (1991) | £122,286 | £122,286 | £122,286 | new | 1 |
| 10 (6) |  | Awakenings (1990) | £77,444 | £100,677 | £2,502,992 | -50% | 5 |
| 11 (8) |  | The Godfather Part III (1990) | £69,650 | £90,545 | £5,321,216 | -50% | 6 |
| 12 (7) |  | Jetsons: The Movie (1990) | £59,564 | £77,433 | £1,447,402 | -60% | 4 |
| 13 (10) |  | Desperate Hours (1990) | £28,572 | £37,144 | £225,719 | -50% | 3 |
| 14 (12) |  | Home Alone (1990) | £26,967 | £37,754 | £12,384,365 | -20% | 19 |
| 15 (9) |  | Life Is Sweet (1990) | £26,500 | £38,425 | £568,425 | -60% | 4 |