| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (2) |  | Slumdog Millionaire (2008) | £2,630,820 | £4,131,959 | £5,959,416 | 31% | 2 |
| 2 (new) |  | Seven Pounds (2008) | £1,565,949 | £1,565,949 | £1,565,949 | new | 1 |
| 3 (1) |  | Role Models (2009) | £1,428,361 | £2,284,669 | £4,614,814 | -39% | 2 |
| 4 (new) |  | My Bloody Valentine 3D (2009) | £1,337,613 | £1,337,613 | £1,337,613 | new | 1 |
| 5 (3) |  | Bride Wars (2009) | £1,315,564 | £2,137,482 | £3,855,376 | -23% | 2 |
| 6 (new) |  | Beverly Hills Chihuahua (2008) | £1,028,983 | £1,028,983 | £1,028,983 | new | 1 |
| 7 (4) |  | Defiance (2009) | £805,703 | £1,397,735 | £2,596,160 | -33% | 2 |
| 8 (new) |  | The Wrestler (2008) | £802,277 | £802,277 | £802,277 | new | 1 |
| 9 (5) |  | Yes Man (2008) | £591,847 | £954,097 | £9,611,457 | -43% | 4 |
| 10 (8) |  | Madagascar Escape 2 Africa (2008) | £530,382 | £636,126 | £21,861,447 | -32% | 7 |
| 11 (10) |  | The Reader (2009) | £524,832 | £990,584 | £2,645,748 | -9% | 3 |
| 12 (9) |  | Twilight (2008) | £499,756 | £820,010 | £10,100,342 | -35% | 5 |
| 13 (6) |  | Bedtime Stories (2008) | £496,696 | £629,785 | £7,710,542 | -39% | 4 |
| 14 (7) |  | Australia (2008) | £445,026 | £991,837 | £6,984,243 | -45% | 4 |
| 15 (11) |  | Sex Drive (2009) | £327,262 | £599,137 | £1,105,710 | -35% | 2 |