| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (new) |  | Bridget Jones: The Edge of Reason (2004) | £10,435,193 | £10,435,193 | £10,435,193 | new | 1 |
| 2 (1) |  | The Grudge (2004) | £1,516,854 | £2,614,181 | £4,875,891 | -33% | 2 |
| 3 (2) |  | Shark Tale (2004) | £774,826 | £1,015,888 | £22,149,060 | -18% | 5 |
| 4 (new) |  | Veer Zaara (2004) | £484,993 | £484,993 | £484,993 | new | 1 |
| 5 (4) |  | Bad Santa (2004) | £484,196 | £808,200 | £1,282,650 | 2% | 2 |
| 6 (3) |  | Finding Neverland (2004) | £470,589 | £846,483 | £2,691,662 | -18% | 3 |
| 7 (new) | | Ladies In Lavender (2004) | £423,313 | £423,313 | £423,313 | new | 1 |
| 8 (6) |  | The Princess Diaries 2: Royal Engagement (2004) | £274,405 | £325,937 | £3,773,713 | -19% | 4 |
| 9 (5) |  | Birth (2004) | £241,395 | £531,903 | £953,661 | -43% | 2 |
| 10 (new) |  | Anacondas: The Hunt For the Blood Orchid (2004) | £194,597 | £194,597 | £194,597 | new | 1 |
| 11 (10) | | Five Children and It (2004) | £142,363 | £154,663 | £1,519,049 | 1% | 4 |
| 12 (7) |  | Alfie (2004) | £141,091 | £409,490 | £4,594,429 | -55% | 4 |
| 13 (8) |  | AVP Alien Vs. Predator (2004) | £137,824 | £329,980 | £5,017,379 | -52% | 4 |
| 14 (9) |  | White Chicks (2004) | £103,204 | £170,299 | £3,481,868 | -36% | 5 |
| 15 (14) | | Look At Me (2004) | £90,842 | £152,623 | £240,784 | 3% | 2 |