| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (new) |  | Jarhead (2005) | £1,927,987 | £1,927,987 | £1,927,987 | new | 1 |
| 2 (2) |  | The Chronicles of Narnia: The Lion the Witch and the Wardrobe (2005) | £1,370,174 | £2,060,626 | £40,341,293 | -36% | 6 |
| 3 (3) |  | Just Friends (2006) | £1,281,997 | £1,935,351 | £3,685,832 | -27% | 2 |
| 4 (4) |  | Brokeback Mountain (2006) | £1,279,878 | £1,856,683 | £2,843,944 | 23% | 2 |
| 5 (1) |  | King Kong (2005) | £1,276,498 | £2,017,236 | £28,097,262 | -41% | 5 |
| 6 (new) |  | Memoirs of a Geisha (2005) | £1,147,056 | £1,147,056 | £1,147,056 | new | 1 |
| 7 (5) |  | Just Like Heaven (2005) | £619,330 | £1,030,563 | £4,537,254 | -34% | 3 |
| 8 (6) |  | Cheaper By the Dozen 2 (2005) | £584,855 | £752,583 | £4,928,955 | -25% | 3 |
| 9 (7) |  | Match Point (2006) | £437,960 | £757,722 | £1,509,714 | -42% | 2 |
| 10 (8) |  | Harry Potter and the Goblet of Fire (2005) | £337,673 | £529,810 | £48,080,285 | -42% | 9 |
| 11 (10) |  | March of the Penguins (2005) | £308,895 | £525,403 | £1,938,969 | -19% | 6 |
| 12 (new) |  | Breakfast On Pluto (2006) | £199,154 | £199,154 | £199,154 | new | 1 |
| 13 (new) | | Cry_Wolf (2006) | £196,093 | £196,093 | £196,093 | new | 1 |
| 14 (9) |  | The Producers (2005) | £134,180 | £331,075 | £2,718,068 | -67% | 3 |
| 15 (11) | | Running Scared (2006) | £98,253 | £259,832 | £535,330 | -64% | 2 |