| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (2) |  | A Christmas Carol (2009) | £1,544,226 | £2,256,190 | £16,030,083 | -7% | 6 |
| 2 (new) |  | Where the Wild Things Are (2009) | £883,990 | £883,990 | £883,990 | new | 1 |
| 3 (4) |  | Planet 51 () | £764,742 | £1,024,715 | £2,537,718 | -49% | 2 |
| 4 (1) |  | Paranormal Activity (2009) | £758,704 | £1,593,620 | £8,703,396 | -59% | 3 |
| 5 (3) |  | The Twilight Saga: New Moon () | £750,227 | £1,487,417 | £25,004,680 | -54% | 4 |
| 6 (7) |  | Nativity! () | £667,663 | £908,554 | £2,676,614 | -3% | 3 |
| 7 (5) |  | Law Abiding Citizen (2009) | £604,873 | £1,251,929 | £4,731,175 | -39% | 3 |
| 8 (6) |  | 2012 (2009) | £471,856 | £858,688 | £18,674,864 | -46% | 5 |
| 9 (8) |  | The Box (2009) | £249,707 | £536,797 | £1,011,735 | -47% | 2 |
| 10 (10) |  | A Serious Man (2009) | £130,778 | £251,550 | £1,335,999 | -34% | 4 |
| 11 (9) |  | The Descent Part 2 (2009) | £93,839 | £273,348 | £587,087 | -70% | 2 |
| 12 (13) |  | Harry Brown (2009) | £74,694 | £164,719 | £4,045,279 | -42% | 5 |
| 13 (12) |  | Up () | £73,496 | £93,743 | £34,236,380 | -46% | 10 |
| 14 (new) |  | Carriers () | £69,224 | £69,224 | £69,224 | new | 1 |
| 15 (new) | | Rocket Singh: Salesman of the Year (2009) | £67,389 | £67,389 | £67,389 | new | 1 |
| 16 (11) | | Me and Orson Welles (2008) | £60,968 | £179,659 | £346,048 | -63% | 2 |
| 17 (14) |  | Fantastic Mr. Fox () | £43,073 | £64,984 | £8,772,267 | -53% | 8 |
| 18 (new) |  | The Stepfather () | £40,056 | £40,056 | £40,056 | new | 1 |
| 19 (19) |  | An Education () | £25,323 | £49,936 | £1,895,881 | -9% | 7 |
| 20 (18) |  | Glorious 39 (2009) | £18,465 | £50,693 | £208,043 | -39% | 4 |
| 21 (20) | | Bright Star () | £12,803 | £40,323 | £974,207 | -53% | 6 |
| 22 (17) | | Cracks () | £11,297 | £34,361 | £77,205 | -74% | 2 |
| 23 (new) |  | The Limits of Control () | £10,318 | £10,318 | £10,318 | new | 1 |
| 24 (new) | | Unmade Beds (2009) | £6,107 | £6,107 | £6,107 | new | 1 |
| 25 (new) | | 7 Kocali Hurmuz () | £3,606 | £3,606 | £3,606 | new | 1 |
| 26 (28) |  | The Imaginarium of Doctor Parnassus () | £3,483 | £6,362 | £3,914,628 | 80% | 9 |
| 27 (22) |  | Bunny and the Bull (2009) | £760 | £8,406 | £80,968 | -93% | 3 |
| 28 (27) |  | Dorian Gray (2009) | £535 | £12,960 | £2,967,711 | -41% | 14 |
| 29 (32) | | Fish Tank () | £335 | £3,963 | £595,414 | 94% | 13 |
| 30 (new) |  | Mascarades (2009) | £186 | £186 | £186 | new | 1 |
| 31 (30) |  | Dead Man Running () | £98 | £98 | £513,120 | -32% | 7 |