| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (new) |  | Lemony Snickets: A Series of Unfortunate Events (2004) | £2,210,979 | £2,210,979 | £2,210,979 | new | 1 |
| 2 (2) |  | The Incredibles (2004) | £1,607,583 | £2,483,918 | £21,892,831 | -31% | 5 |
| 3 (3) |  | The Polar Express (2004) | £1,172,373 | £1,734,448 | £4,026,941 | -45% | 3 |
| 4 (1) |  | Blade Trinity (2004) | £945,981 | £1,802,953 | £4,436,579 | -64% | 2 |
| 5 (4) |  | The Phantom of the Opera (2004) | £944,937 | £1,985,211 | £3,204,521 | -23% | 2 |
| 6 (5) |  | Bridget Jones: The Edge of Reason (2004) | £517,953 | £1,135,959 | £33,609,077 | -40% | 6 |
| 7 (6) |  | Christmas With the Kranks (2004) | £500,394 | £773,193 | £2,548,052 | -26% | 3 |
| 8 (new) |  | Ella Enchanted (2004) | £107,730 | £107,730 | £107,730 | new | 1 |
| 9 (8) | | Garden State (2004) | £100,548 | £199,192 | £327,558 | -22% | 2 |
| 10 (new) | | Swades (2004) | £96,842 | £96,842 | £96,842 | new | 1 |
| 11 (7) |  | The Forgotten (2004) | £59,761 | £162,442 | £2,020,775 | -67% | 4 |
| 12 (11) |  | The Merchant of Venice (2004) | £57,180 | £114,841 | £418,003 | -24% | 3 |
| 13 (16) |  | Bad Santa (2004) | £50,588 | £4,034 | £2,407,426 | -17% | 7 |
| 14 (14) |  | Napoleon Dynamite (2004) | £45,421 | £86,033 | £206,304 | -25% | 3 |
| 15 (12) |  | Veer Zaara (2004) | £42,572 | £69,065 | £1,844,806 | -41% | 6 |