| pos. | Title | Gross | |
|---|---|---|---|
| 1 |  | Harry Potter and the Goblet of Fire (2005) | £46,097,874 |
| 2 |  | Star Wars Episode III: Revenge of the Sith (2005) | £39,210,148 |
| 3 |  | Charlie and the Chocolate Factory (2005) | £37,220,731 |
| 4 |  | The Chronicles of Narnia: The Lion the Witch and the Wardrobe (2005) | £32,958,815 |
| 5 |  | Wallace & Gromit: The Curse of the Were-Rabbit (2005) | £31,956,705 |
| 6 |  | War of the Worlds (2005) | £30,367,791 |
| 7 |  | Meet the Fockers (2005) | £28,549,465 |
| 8 |  | Madagascar (2005) | £22,326,031 |
| 9 |  | King Kong (2005) | £21,051,056 |
| 10 |  | Hitch (2005) | £17,306,574 |
| 11 |  | Nanny Mcphee (2005) | £16,428,714 |
| 12 |  | Batman Begins (2005) | £16,101,589 |
| 13 |  | Pride and Prejudice (2005) | £14,286,117 |
| 14 |  | Mr. & Mrs. Smith (2005) | £13,473,963 |
| 15 |  | Wedding Crashers (2005) | £13,024,555 |
| 16 |  | Fantastic Four (2005) | £12,335,439 |
| 17 |  | Robots (2005) | £12,184,929 |
| 18 |  | Ocean's Twelve (2004) | £12,030,148 |
| 19 |  | The Hitchhikers Guide to the Galaxy (2005) | £10,563,392 |
| 20 |  | Valiant (2005) | £8,448,695 |