| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (new) |  | Jurassic Park III (2001) | £4,762,155 | £4,762,155 | £4,762,155 | new | 1 |
| 2 (1) |  | Shrek (2001) | £1,901,113 | £3,415,780 | £17,644,051 | -32% | 4 |
| 3 (2) |  | Lara Croft: Tomb Raider (2001) | £1,119,200 | £2,297,718 | £10,234,663 | -50% | 3 |
| 4 (new) |  | High Heels and Low Lifes (2001) | £454,989 | £454,989 | £454,989 | new | 1 |
| 5 (3) |  | Evolution (2001) | £287,917 | £652,193 | £7,146,464 | -54% | 5 |
| 6 (6) |  | Bridget Jones's Diary (2001) | £157,098 | £376,408 | £40,982,418 | -39% | 15 |
| 7 (4) |  | Pearl Harbor (2001) | £135,275 | £348,189 | £12,583,879 | -54% | 8 |
| 8 (5) |  | Pokémon 3: The Movie (2001) | £80,098 | £143,065 | £404,545 | -69% | 2 |
| 9 (9) |  | Blow (2001) | £72,225 | £174,067 | £2,878,904 | -43% | 9 |
| 10 (11) |  | Together (2000) | £69,586 | £125,050 | £195,104 | -1% | 2 |
| 11 (new) |  | Someone Like You (2001) | £66,520 | £66,520 | £66,520 | new | 1 |
| 12 (7) |  | Sweet November (2001) | £55,669 | £200,136 | £398,015 | -72% | 2 |
| 13 (8) |  | The Mummy Returns (2001) | £44,248 | £194,374 | £20,390,060 | -69% | 10 |
| 14 (14) | | Lagaan Once Upon a Time In India (2001) | £36,357 | £56,990 | £500,666 | -16% | 6 |
| 15 (12) |  | Captain Corelli's Mandolin (2001) | £31,619 | £90,241 | £9,141,397 | -40% | 12 |