| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (new) |  | The Longest Yard (2005) | £1,255,334 | £1,255,334 | £1,255,334 | new | 1 |
| 2 (1) |  | The 40 Year Old Virgin (2005) | £998,671 | £1,853,492 | £3,611,032 | -43% | 2 |
| 3 (2) |  | Red Eye (2005) | £625,686 | £1,176,313 | £2,067,895 | -30% | 2 |
| 4 (new) |  | Cinderella Man (2005) | £614,346 | £614,346 | £614,346 | new | 1 |
| 5 (3) |  | Charlie and the Chocolate Factory (2005) | £541,963 | £894,459 | £35,940,949 | -18% | 7 |
| 6 (new) |  | Green Street Hooligans (2005) | £446,369 | £446,369 | £446,369 | new | 1 |
| 7 (8) |  | Herbie Fully Loaded (2005) | £379,785 | £536,409 | £5,970,087 | 17% | 6 |
| 8 (4) |  | The Dukes of Hazzard (2005) | £352,744 | £692,403 | £4,052,400 | -43% | 3 |
| 9 (6) |  | Crash (2004) | £339,214 | £630,899 | £4,917,266 | -18% | 5 |
| 10 (re) | | The Man (2005) | £329,233 | £329,233 | £329,237 | re | 1 |
| 11 (5) |  | The Business (2005) | £285,933 | £613,259 | £1,144,526 | -46% | 2 |
| 12 (9) |  | The Adventures of Sharkboy and Lavagirl 3D (2005) | £247,560 | £367,272 | £1,476,902 | -15% | 3 |
| 13 (7) |  | Bewitched (2005) | £235,653 | £449,690 | £4,251,057 | -32% | 4 |
| 14 (new) |  | Salaam Namaste (2005) | £208,365 | £208,365 | £208,365 | new | 1 |
| 15 (10) |  | The Cave (2005) | £96,301 | £266,094 | £1,622,227 | -63% | 3 |