| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (new) |  | Planet of the Apes (2001) | £5,445,983 | £5,445,983 | £5,445,983 | new | 1 |
| 2 (1) |  | Cats & Dogs (2001) | £1,737,286 | £4,003,502 | £14,627,240 | -38% | 3 |
| 3 (2) |  | Rush Hour 2 (2001) | £979,793 | £2,019,251 | £7,524,993 | -37% | 3 |
| 4 (3) |  | Jurassic Park III (2001) | £616,153 | £1,343,720 | £16,038,108 | -39% | 5 |
| 5 (6) |  | Shrek (2001) | £603,590 | £1,279,177 | £25,623,642 | -25% | 8 |
| 6 (5) |  | The Parole Officer (2001) | £508,440 | £1,093,076 | £1,995,104 | -44% | 2 |
| 7 (4) |  | Final Fantasy: The Spirits Within (2001) | £379,567 | £957,517 | £1,986,017 | -60% | 3 |
| 8 (8) |  | Dr. Dolittle 2 (2001) | £379,053 | £940,448 | £6,775,933 | -39% | 4 |
| 9 (7) |  | Swordfish (2001) | £378,371 | £696,577 | £5,917,726 | -49% | 4 |
| 10 (10) |  | A Fish Tale (2000) | £58,129 | £151,912 | £233,820 | -29% | 2 |
| 11 (12) |  | Bridget Jones's Diary (2001) | £53,379 | £113,326 | £41,692,598 | -20% | 19 |
| 12 (11) | | Yeh Rastey Hain Pyar Ke (2001) | £45,807 | £88,177 | £157,743 | -34% | 2 |
| 13 (14) | | Dil Chahta Hai (2001) | £44,308 | £88,968 | £146,568 | -23% | 2 |
| 14 (9) |  | Lara Croft: Tomb Raider (2001) | £39,238 | £146,816 | £12,744,662 | -73% | 7 |
| 15 (13) |  | Recess: School's Out (2001) | £35,385 | £111,603 | £935,271 | -40% | 4 |