| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (1) |  | The Commitments (1991) | £1,172,034 | £1,523,644 | £5,093,606 | -10% | 4 |
| 2 (new) |  | Dead Again (1991) | £1,052,427 | £1,052,427 | £1,052,427 | new | 1 |
| 3 (2) |  | City Slickers (1991) | £1,005,788 | £1,307,524 | £2,380,490 | -6% | 2 |
| 4 (new) |  | Homicide (1991) | £823,847 | £823,847 | £823,847 | new | 1 |
| 5 (new) |  | Boyz 'n' the Hood (1991) | £645,193 | £645,193 | £645,193 | new | 1 |
| 6 (3) |  | The Rescuers Down Under (1990) | £535,276 | £776,150 | £2,816,026 | -50% | 3 |
| 7 (6) |  | Robin Hood: Prince of Thieves (1991) | £443,237 | £620,532 | £24,552,721 | -23% | 15 |
| 8 (5) |  | Out For Justice (1991) | £299,753 | £434,642 | £2,491,081 | -50% | 4 |
| 9 (new) |  | Mortal Thoughts (1991) | £295,398 | £295,398 | £295,398 | new | 1 |
| 10 (4) |  | Doc Hollywood (1991) | £284,788 | £384,464 | £1,138,211 | -62% | 2 |
| 11 (7) |  | Drop Dead Fred (1991) | £194,666 | £282,266 | £1,331,300 | -44% | 3 |
| 12 (8) |  | Jacob's Ladder (1990) | £192,274 | £269,184 | £1,461,106 | -4% | 5 |
| 13 (9) |  | Terminator 2: Judgment Day (1991) | £130,252 | £169,328 | £21,719,051 | -23% | 11 |
| 14 (10) |  | Toy Soldiers (1991) | £62,086 | £86,920 | £550,403 | -53% | 3 |
| 15 (13) |  | Life Stinks (1991) | £48,630 | £65,651 | £908,312 | -17% | 5 |