| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (12) |  | The Incredibles (2004) | £9,753,035 | £9,793,475 | £9,874,782 | 99% | 2 |
| 2 (1) |  | Bridget Jones: The Edge of Reason (2004) | £3,009,954 | £6,315,774 | £27,007,461 | -40% | 3 |
| 3 (new) |  | The Forgotten (2004) | £653,945 | £653,945 | £653,945 | new | 1 |
| 4 (2) |  | The Grudge (2004) | £439,726 | £836,210 | £7,175,344 | -45% | 4 |
| 5 (3) |  | After the Sunset (2004) | £364,236 | £717,199 | £1,381,422 | -45% | 2 |
| 6 (4) |  | The Manchurian Candidate (2004) | £360,362 | £765,883 | £1,390,324 | -42% | 2 |
| 7 (5) |  | Taxi (2004) | £277,961 | £470,310 | £1,010,891 | -49% | 2 |
| 8 (6) |  | Veer Zaara (2004) | £199,848 | £335,584 | £1,453,287 | -38% | 3 |
| 9 (new) | | Beyond the Sea (2004) | £179,558 | £179,558 | £179,558 | new | 1 |
| 10 (7) | | Ladies In Lavender (2004) | £167,886 | £701,763 | £1,999,582 | -42% | 3 |
| 11 (new) |  | Enduring Love (2004) | £165,338 | £165,338 | £165,338 | new | 1 |
| 12 (new) |  | I Heart Huckabees (2004) | £155,592 | £155,592 | £155,592 | new | 1 |
| 13 (9) |  | Bad Santa (2004) | £124,910 | £319,684 | £2,112,645 | -50% | 4 |
| 14 (8) |  | Shark Tale (2004) | £98,818 | £162,135 | £22,749,408 | -65% | 7 |
| 15 (10) |  | Finding Neverland (2004) | £48,114 | £202,607 | £3,306,342 | -75% | 5 |