| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (1) |  | Slumdog Millionaire (2008) | £2,806,996 | £4,279,955 | £10,239,371 | 6% | 3 |
| 2 (new) |  | Valkyrie (2009) | £1,854,195 | £1,854,195 | £1,854,195 | new | 1 |
| 3 (4) |  | My Bloody Valentine 3D (2009) | £1,182,514 | £2,009,475 | £3,347,088 | -12% | 2 |
| 4 (2) |  | Seven Pounds (2008) | £1,089,129 | £1,790,489 | £3,356,438 | -30% | 2 |
| 5 (new) |  | Underworld: Rise of the Lycans (2009) | £990,285 | £990,285 | £990,285 | new | 1 |
| 6 (3) |  | Role Models (2009) | £951,449 | £1,542,522 | £6,157,336 | -33% | 3 |
| 7 (5) |  | Bride Wars (2009) | £950,538 | £1,496,512 | £5,351,888 | -28% | 3 |
| 8 (6) |  | Beverly Hills Chihuahua (2008) | £918,808 | £1,083,954 | £2,112,937 | -11% | 2 |
| 9 (new) |  | Frost/Nixon (2008) | £591,411 | £591,411 | £591,411 | new | 1 |
| 10 (10) |  | Madagascar Escape 2 Africa (2008) | £408,315 | £461,616 | £22,323,063 | -23% | 8 |
| 11 (8) |  | The Wrestler (2008) | £374,214 | £789,821 | £1,592,098 | -53% | 2 |
| 12 (new) |  | Milk (2008) | £336,027 | £336,027 | £336,027 | new | 1 |
| 13 (7) |  | Defiance (2009) | £331,680 | £713,034 | £3,309,194 | -59% | 3 |
| 14 (13) |  | Bedtime Stories (2008) | £326,634 | £373,907 | £8,084,449 | -34% | 5 |
| 15 (11) |  | The Reader (2009) | £293,800 | £665,534 | £3,311,282 | -44% | 4 |