| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (1) |  | Moulin Rouge (2001) | £1,859,732 | £3,265,586 | £5,668,964 | -23% | 2 |
| 2 (new) |  | The Fast and the Furious (2001) | £1,763,020 | £1,763,020 | £1,763,020 | new | 1 |
| 3 (3) |  | A Knights Tale (2001) | £701,507 | £1,102,305 | £4,657,617 | -30% | 3 |
| 4 (2) |  | Scary Movie 2 (2001) | £618,186 | £1,277,186 | £2,830,982 | -60% | 2 |
| 5 (4) |  | Planet of the Apes (2001) | £443,306 | £781,635 | £16,130,486 | -43% | 5 |
| 6 (5) |  | Cats & Dogs (2001) | £362,697 | £485,026 | £20,874,186 | -27% | 7 |
| 7 (new) |  | The Martins (2001) | £310,600 | £310,600 | £310,600 | new | 1 |
| 8 (7) |  | Rush Hour 2 (2001) | £182,048 | £314,847 | £10,746,319 | -41% | 7 |
| 9 (6) |  | Heartbreakers (2001) | £180,658 | £353,935 | £3,019,938 | -47% | 4 |
| 10 (8) |  | Shrek (2001) | £165,340 | £212,120 | £27,950,417 | -27% | 12 |
| 11 (11) |  | Dr. Dolittle 2 (2001) | £108,300 | £125,641 | £8,171,161 | -18% | 8 |
| 12 (10) |  | Jurassic Park III (2001) | £102,434 | £153,666 | £18,004,436 | -41% | 9 |
| 13 (9) |  | Crocodile Dundee In Los Angeles (2001) | £96,112 | £166,760 | £1,408,796 | -49% | 4 |
| 14 (15) | | Lajja (2001) | £48,087 | £77,201 | £341,061 | -38% | 3 |
| 15 (14) |  | The Parole Officer (2001) | £40,409 | £83,981 | £3,214,144 | -50% | 6 |