| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (2) |  | Mermaids (1991) | £989,064 | £1,285,783 | £2,142,830 | 13% | 2 |
| 2 (new) |  | The Silence of the Lambs (1991) | £842,367 | £842,367 | £842,367 | new | 1 |
| 3 (3) |  | L.A. Story (1991) | £450,179 | £630,251 | £2,731,702 | -44% | 3 |
| 4 (new) |  | Sibling Rivalry (1991) | £280,386 | £280,386 | £280,386 | new | 1 |
| 5 (4) |  | Problem Child (1991) | £241,814 | £314,358 | £967,257 | -63% | 2 |
| 6 (5) |  | White Fang (1991) | £199,471 | £289,233 | £708,600 | -52% | 2 |
| 7 (new) |  | Graveyard Shift (1991) | £162,884 | £162,884 | £162,884 | new | 1 |
| 8 (1) |  | Misery (1991) | £156,384 | £226,757 | £3,850,443 | -82% | 4 |
| 9 (6) | | Guilty By Suspicion (1991) | £106,652 | £149,313 | £362,617 | -50% | 2 |
| 10 (8) |  | The Doors (1991) | £68,773 | £89,405 | £4,781,457 | -52% | 6 |
| 11 (10) |  | Robin Hood (1991) | £58,496 | £84,819 | £416,493 | -29% | 3 |
| 12 (7) |  | Predator 2 (1991) | £57,318 | £83,111 | £3,776,493 | -64% | 5 |
| 13 (9) |  | Filofax (1991) | £34,142 | £47,799 | £984,586 | -60% | 4 |
| 14 (14) | | Rosencrantz and Guildenstern Are Dead (1990) | £19,787 | £27,702 | £57,383 | -33% | 2 |
| 15 (12) |  | Dances With Wolves (1990) | £18,350 | £24,773 | £12,133,677 | -60% | 17 |
| 16 (15) |  | Hamlet (1990) | £17,126 | £23,120 | £1,239,435 | -29% | 7 |
| 17 (13) |  | Quick Change (1991) | £16,956 | £24,586 | £788,445 | -50% | 6 |
| 18 (16) |  | Sleeping With the Enemy (1991) | £8,784 | £11,858 | £8,776,944 | -60% | 8 |
| 19 (17) |  | Highlander II: The Quickening (1991) | £7,944 | £10,724 | £4,571,336 | -44% | 8 |
| 20 (18) |  | The Ballad of the Sad Cafe (1991) | £4,438 | £5,769 | £224,311 | -60% | 5 |
| 21 (24) |  | The Miracle (1991) | £3,641 | £5,097 | £2,728,605 | 52% | 9 |
| 22 (19) |  | Home Alone (1990) | £2,457 | £3,194 | £12,498,090 | -42% | 26 |
| 23 (20) |  | King Ralph (1991) | £1,895 | £2,558 | £2,460,380 | -41% | 10 |
| 24 (23) |  | Look Who's Talking Too (1991) | £1,522 | £2,131 | £5,032,060 | -23% | 11 |
| 25 (21) | | Impromptu (1991) | £1,087 | £1,413 | £330,432 | -60% | 8 |