| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (new) |  | Fun With Dick and Jane (2006) | £1,957,060 | £1,957,060 | £1,957,060 | new | 1 |
| 2 (new) |  | Underworld: Evolution (2006) | £1,146,779 | £1,146,779 | £1,146,779 | new | 1 |
| 3 (4) |  | Brokeback Mountain (2006) | £1,069,677 | £1,939,687 | £4,783,631 | -16% | 3 |
| 4 (6) |  | Memoirs of a Geisha (2005) | £1,035,669 | £1,885,608 | £3,032,664 | -10% | 2 |
| 5 (1) |  | Jarhead (2005) | £999,182 | £1,880,307 | £3,808,294 | -48% | 2 |
| 6 (2) |  | The Chronicles of Narnia: The Lion the Witch and the Wardrobe (2005) | £941,370 | £1,343,229 | £41,684,522 | -31% | 7 |
| 7 (new) |  | Get Rich Or Die Tryin' (2005) | £803,489 | £803,489 | £803,489 | new | 1 |
| 8 (3) |  | Just Friends (2006) | £715,286 | £1,151,470 | £4,837,302 | -44% | 3 |
| 9 (5) |  | King Kong (2005) | £652,612 | £1,059,045 | £29,156,307 | -49% | 6 |
| 10 (8) |  | Cheaper By the Dozen 2 (2005) | £347,731 | £437,947 | £5,366,902 | -41% | 4 |
| 11 (new) | | A Cock and Bull Story (2006) | £332,582 | £332,582 | £332,582 | new | 1 |
| 12 (7) |  | Just Like Heaven (2005) | £266,663 | £517,008 | £5,054,262 | -57% | 4 |
| 13 (9) |  | Match Point (2006) | £250,249 | £459,573 | £1,969,287 | -43% | 3 |
| 14 (11) |  | March of the Penguins (2005) | £191,556 | £330,927 | £2,269,896 | -38% | 7 |
| 15 (10) |  | Harry Potter and the Goblet of Fire (2005) | £151,076 | £248,569 | £48,328,854 | -55% | 10 |
| 16 (new) | | Shopgirl (2005) | £92,303 | £92,303 | £92,303 | new | 1 |