| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (1) |  | Marley and Me (2009) | £2,166,270 | £3,750,174 | £8,164,343 | -51% | 2 |
| 2 (new) |  | Paul Blart Mall Cop (2009) | £1,289,513 | £1,289,513 | £1,289,513 | new | 1 |
| 3 (new) |  | Duplicity (2009) | £796,244 | £796,244 | £796,244 | new | 1 |
| 4 (new) |  | Lesbian Vampire Killers (2009) | £648,634 | £648,634 | £648,634 | new | 1 |
| 5 (2) |  | Watchmen (2009) | £594,510 | £1,375,497 | £7,556,596 | -58% | 3 |
| 6 (3) |  | Gran Torino (2008) | £484,808 | £966,979 | £6,659,193 | -41% | 5 |
| 7 (4) |  | Slumdog Millionaire (2008) | £416,356 | £867,633 | £30,471,084 | -45% | 11 |
| 8 (5) |  | The Young Victoria (2009) | £387,399 | £984,530 | £3,550,675 | -39% | 3 |
| 9 (6) |  | Bolt (2009) | £201,250 | £290,064 | £17,546,419 | -58% | 6 |
| 10 (10) |  | Bronson (2009) | £161,880 | £322,851 | £581,211 | -37% | 2 |
| 11 (7) |  | Confessions of a Shopaholic (2009) | £158,414 | £383,637 | £8,051,255 | -63% | 5 |
| 12 (8) |  | The Unborn (2009) | £126,630 | £299,035 | £3,669,708 | -68% | 4 |
| 13 (9) |  | Hotel For Dogs (2009) | £119,041 | £166,305 | £6,670,932 | -58% | 6 |
| 14 (new) |  | The Age of Stupid (2009) | £101,752 | £101,752 | £101,752 | new | 1 |
| 15 (new) |  | Il Divo (2009) | £71,952 | £71,952 | £71,952 | new | 1 |