| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (1) |  | Bridget Jones: The Edge of Reason (2004) | £5,047,315 | £10,256,494 | £20,691,687 | -52% | 2 |
| 2 (2) |  | The Grudge (2004) | £800,277 | £1,463,243 | £6,339,134 | -47% | 3 |
| 3 (new) |  | After the Sunset (2004) | £664,223 | £664,223 | £664,223 | new | 1 |
| 4 (new) |  | The Manchurian Candidate (2004) | £624,441 | £624,441 | £624,441 | new | 1 |
| 5 (new) |  | Taxi (2004) | £540,581 | £540,581 | £540,581 | new | 1 |
| 6 (4) |  | Veer Zaara (2004) | £323,905 | £632,710 | £1,117,703 | -33% | 2 |
| 7 (7) | | Ladies In Lavender (2004) | £287,248 | £874,506 | £1,297,819 | -32% | 2 |
| 8 (3) |  | Shark Tale (2004) | £282,400 | £438,213 | £22,587,273 | -64% | 6 |
| 9 (5) |  | Bad Santa (2004) | £251,024 | £510,311 | £1,792,961 | -48% | 3 |
| 10 (6) |  | Finding Neverland (2004) | £189,631 | £412,073 | £3,103,735 | -60% | 4 |
| 11 (8) |  | The Princess Diaries 2: Royal Engagement (2004) | £100,831 | £125,607 | £3,899,320 | -63% | 5 |
| 12 (new) |  | The Incredibles (2004) | £81,307 | £81,307 | £81,307 | new | 1 |
| 13 (15) | | Look At Me (2004) | £63,822 | £120,629 | £361,413 | -30% | 3 |
| 14 (10) |  | Anacondas: The Hunt For the Blood Orchid (2004) | £40,248 | £117,134 | £311,731 | -79% | 2 |
| 15 (re) |  | Aitraaz (2004) | £40,221 | £40,221 | £136,697 | re | 1 |