| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (1) |  | Terminator 2: Judgment Day (1991) | £868,862 | £1,216,407 | £20,231,431 | -20% | 7 |
| 2 (2) |  | Robin Hood: Prince of Thieves (1991) | £737,546 | £958,810 | £21,489,703 | -29% | 11 |
| 3 (3) |  | Stepping Out (1991) | £449,921 | £652,385 | £1,567,172 | -51% | 2 |
| 4 (new) |  | Life Stinks (1991) | £373,478 | £373,478 | £373,478 | new | 1 |
| 5 (new) |  | Jacob's Ladder (1990) | £260,164 | £260,164 | £260,164 | new | 1 |
| 6 (4) |  | F/X2 (1991) | £179,020 | £232,726 | £627,551 | -55% | 2 |
| 7 (5) |  | Regarding Henry (1991) | £172,934 | £250,754 | £1,352,171 | -50% | 3 |
| 8 (new) |  | A Rage In Harlem (1991) | £168,363 | £168,363 | £168,363 | new | 1 |
| 9 (6) |  | True Identity (1991) | £114,304 | £154,310 | £908,713 | -50% | 3 |
| 10 (9) |  | Jungle Fever (1991) | £96,880 | £125,944 | £950,218 | -23% | 4 |
| 11 (8) |  | Only the Lonely (1991) | £94,014 | £136,320 | £747,006 | -45% | 3 |
| 12 (12) |  | Dying Young (1991) | £76,152 | £106,613 | £1,808,662 | -19% | 5 |
| 13 (new) | | Meeting Venus (1991) | £58,844 | £58,844 | £58,844 | new | 1 |
| 14 (11) |  | Oscar (1991) | £44,002 | £61,603 | £720,087 | -54% | 4 |
| 15 (7) | | Teen Agent (1991) | £42,811 | £57,795 | £266,229 | -79% | 2 |
| 16 (13) |  | The Naked Gun 2 ½: The Smell of Fear (1991) | £42,239 | £57,023 | £10,626,386 | -51% | 14 |
| 17 (15) |  | Close My Eyes (1991) | £21,556 | £30,178 | £298,761 | -50% | 4 |
| 18 (16) |  | The Rocketeer (1991) | £18,411 | £25,775 | £4,695,594 | -52% | 9 |
| 19 (18) |  | Teenage Mutant Ninja Turtles II: The Secret of the Ooze (1991) | £16,959 | £22,895 | £4,017,997 | -38% | 8 |
| 20 (21) | | Trust (1990) | £15,323 | £22,218 | £43,670 | -29% | 2 |
| 21 (19) |  | Edward Scissorhands (1990) | £14,950 | £20,930 | £5,218,274 | -40% | 10 |
| 22 (17) |  | Prospero's Books (1991) | £13,121 | £17,057 | £651,678 | -52% | 5 |
| 23 (20) |  | Nothing But Trouble (1991) | £11,453 | £16,607 | £485,878 | -50% | 6 |
| 24 (22) |  | The Silence of the Lambs (1991) | £193 | £270 | £16,966,537 | -50% | 18 |