| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (new) |  | Meet the Fockers (2005) | £7,917,661 | £7,917,661 | £7,917,661 | new | 1 |
| 2 (1) |  | Closer (2005) | £913,603 | £1,744,638 | £5,792,036 | -42% | 3 |
| 3 (new) |  | Assault On Precinct 13 (2005) | £748,846 | £748,846 | £748,846 | new | 1 |
| 4 (4) |  | The Aviator (2004) | £625,383 | £1,149,687 | £5,821,350 | -32% | 6 |
| 5 (2) |  | Team America: World Police (2004) | £485,992 | £928,030 | £4,314,630 | -56% | 3 |
| 6 (new) |  | Creep (2005) | £477,687 | £477,687 | £477,687 | new | 1 |
| 7 (5) |  | Million Dollar Baby (2004) | £449,896 | £818,768 | £2,888,286 | -45% | 3 |
| 8 (new) |  | Sideways (2005) | £349,642 | £349,642 | £349,642 | new | 1 |
| 9 (3) |  | White Noise (2005) | £344,480 | £675,218 | £6,073,393 | -64% | 4 |
| 10 (7) |  | Ray (2005) | £287,435 | £562,761 | £1,047,766 | -41% | 2 |
| 11 (10) |  | The Incredibles (2004) | £265,207 | £311,670 | £31,900,893 | -37% | 11 |
| 12 (6) |  | Elektra (2005) | £253,174 | £511,789 | £1,303,703 | -68% | 2 |
| 13 (8) |  | Lemony Snickets: A Series of Unfortunate Events (2004) | £244,853 | £288,036 | £13,006,088 | -45% | 7 |
| 14 (11) |  | A Very Long Engagement (2005) | £231,458 | £423,637 | £735,679 | -26% | 2 |
| 15 (15) |  | Vera Drake (2005) | £82,134 | £193,222 | £1,119,060 | -35% | 4 |