| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (new) |  | Role Models (2009) | £2,330,145 | £2,330,145 | £2,330,145 | new | 1 |
| 2 (new) |  | Slumdog Millionaire () | £1,827,457 | £1,827,457 | £1,827,457 | new | 1 |
| 3 (new) |  | Bride Wars (2009) | £1,717,894 | £1,717,894 | £1,717,894 | new | 1 |
| 4 (new) |  | Defiance () | £1,198,425 | £1,198,425 | £1,198,425 | new | 1 |
| 5 (1) |  | Yes Man () | £1,036,683 | £1,973,772 | £8,657,360 | -53% | 3 |
| 6 (2) |  | Bedtime Stories (2008) | £815,996 | £1,404,510 | £7,080,757 | -56% | 3 |
| 7 (4) |  | Australia (2008) | £811,555 | £1,665,381 | £5,992,406 | -46% | 3 |
| 8 (3) |  | Madagascar Escape 2 Africa () | £777,164 | £1,270,257 | £21,225,321 | -53% | 6 |
| 9 (5) |  | Twilight () | £770,359 | £1,433,199 | £9,280,332 | -44% | 4 |
| 10 (7) |  | The Reader () | £578,784 | £984,100 | £1,655,164 | -14% | 2 |
| 11 (new) |  | Sex Drive () | £506,573 | £506,573 | £506,573 | new | 1 |
| 12 (6) |  | The Spirit () | £243,321 | £680,769 | £2,032,139 | -82% | 2 |
| 13 (9) |  | Che Part One (2009) | £198,094 | £388,717 | £818,553 | -54% | 2 |
| 14 (11) |  | The Tale of Despereaux () | £116,550 | £214,623 | £2,277,754 | -62% | 4 |
| 15 (10) |  | Inkheart (2008) | £111,856 | £204,109 | £3,718,607 | -68% | 5 |
| 16 (13) |  | Quantum of Solace () | £63,765 | £129,304 | £50,960,172 | -61% | 11 |
| 17 (re) |  | Brideshead Revisited (2008) | £12,578 | £12,578 | £1,393,350 | re | 8 |
| 18 (re) |  | City of Ember () | £7,030 | £7,030 | £1,444,173 | re | 12 |
| 19 (re) |  | A Bunch of Amateurs (2008) | £5,079 | £5,079 | £267,061 | re | 3 |
| 20 (re) |  | Dean Spanley () | £3,692 | £3,692 | £170,508 | re | 3 |
| 21 (16) |  | High School Musical 3: Senior Year () | £2,758 | £602,420 | £26,039,886 | -57% | 12 |
| 22 (re) |  | The Duchess () | £2,028 | £2,028 | £7,119,399 | re | 17 |
| 23 (re) |  | Easy Virtue () | £1,771 | £1,771 | £1,338,306 | re | 5 |
| 24 (re) |  | Hunger () | £1,483 | £1,483 | £782,821 | re | 9 |
| 25 (new) |  | Stuck (2008) | £851 | £851 | £851 | new | 1 |
| 26 (re) |  | Mamma Mia! () | £609 | £609 | £69,165,117 | re | 25 |
| 27 (new) |  | Hannah Takes the Stairs (2007) | £424 | £424 | £424 | new | 1 |
| 28 (re) |  | Of Time and the City () | £421 | £421 | £236,759 | re | 9 |