| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (1) |  | A.I.: Artificial Intelligence (2001) | £1,556,911 | £2,521,429 | £4,807,215 | -32% | 2 |
| 2 (2) |  | Moulin Rouge (2001) | £1,337,411 | £2,270,749 | £10,636,791 | -13% | 4 |
| 3 (new) |  | Mike Bassett: England Manager (2001) | £835,219 | £835,219 | £835,219 | new | 1 |
| 4 (new) |  | Enigma (2001) | £796,776 | £796,776 | £796,776 | new | 1 |
| 5 (3) |  | The Fast and the Furious (2001) | £748,766 | £1,252,890 | £4,971,316 | -34% | 3 |
| 6 (new) |  | The Score (2001) | £736,742 | £736,742 | £736,742 | new | 1 |
| 7 (4) |  | A Knights Tale (2001) | £401,317 | £617,670 | £6,086,779 | -22% | 5 |
| 8 (6) |  | Cats & Dogs (2001) | £275,721 | £333,860 | £21,568,573 | -2% | 9 |
| 9 (5) |  | Scary Movie 2 (2001) | £209,772 | £413,387 | £3,948,755 | -45% | 4 |
| 10 (9) |  | Shrek (2001) | £149,641 | £174,249 | £28,304,497 | 3% | 14 |
| 11 (7) |  | Planet of the Apes (2001) | £118,692 | £239,233 | £16,850,987 | -56% | 7 |
| 12 (12) |  | Dr. Dolittle 2 (2001) | £100,327 | £112,440 | £8,398,805 | -3% | 10 |
| 13 (8) |  | The Martins (2001) | £88,071 | £189,569 | £855,874 | -58% | 3 |
| 14 (new) |  | The Brother's (2001) | £59,542 | £59,542 | £59,542 | new | 1 |
| 15 (11) |  | Rush Hour 2 (2001) | £57,223 | £105,795 | £11,046,503 | -48% | 9 |