| pos. | Title | Gross | |
|---|---|---|---|
| 1 |  | Shrek 2 (2004) | £47,548,741 |
| 2 |  | Bridget Jones: The Edge of Reason (2004) | £35,089,179 |
| 3 |  | The Lord of the Rings: The Return of the King (2003) | £32,676,500 |
| 4 |  | Harry Potter and the Prisoner of Azkaban (2004) | £31,241,610 |
| 5 |  | The Incredibles (2004) | £27,995,446 |
| 6 |  | Spider-Man 2 (2004) | £26,419,256 |
| 7 |  | The Day After Tomorrow (2004) | £25,049,442 |
| 8 |  | Shark Tale (2004) | £22,749,408 |
| 9 |  | Troy (2004) | £17,885,742 |
| 10 |  | I, Robot (2004) | £17,790,336 |
| 11 |  | Scooby-Doo 2: Monsters Unleashed (2004) | £16,372,417 |
| 12 |  | Van Helsing (2004) | £15,019,852 |
| 13 |  | Starsky & Hutch (2004) | £12,470,331 |
| 14 |  | The Last Samurai (2004) | £11,688,667 |
| 15 |  | The Bourne Supremacy (2004) | £11,396,052 |
| 16 |  | The Passion of the Christ (2004) | £10,604,723 |
| 17 |  | School of Rock (2004) | £10,304,044 |
| 18 |  | The Village (2004) | £9,980,280 |
| 19 |  | Dodgeball: A True Underdog Story (2004) | £9,947,884 |
| 20 |  | Lost In Translation (2003) | £9,865,162 |