| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (new) |  | War Horse (2012) | £3,944,746 | £3,944,746 | £3,944,746 | new | 1 |
| 2 (3) |  | The Iron Lady (2011) | £1,489,528 | £3,026,981 | £5,178,349 | -31% | 2 |
| 3 (2) |  | Sherlock Holmes: A Game of Shadows (2011) | £1,403,319 | £2,377,965 | £23,106,495 | -35% | 5 |
| 4 (1) |  | Mission:Impossible - Ghost Protocol (2011) | £1,373,539 | £2,309,760 | £15,373,252 | -38% | 3 |
| 5 (4) |  | The Girl With the Dragon Tattoo (2011) | £1,046,225 | £2,013,699 | £9,872,843 | -37% | 3 |
| 6 (new) |  | The Darkest Hour (2012) | £740,773 | £740,773 | £740,773 | new | 1 |
| 7 (8) |  | The Artist (2011) | £688,546 | £1,167,278 | £1,888,327 | 9% | 3 |
| 8 (5) |  | Alvin and the Chipmunks: Chip Wrecked (2011) | £681,642 | £811,175 | £12,461,971 | -26% | 5 |
| 9 (6) |  | Puss In Boots (2011) | £679,348 | £840,310 | £12,993,569 | -26% | 6 |
| 10 (new) |  | Shame (2012) | £535,288 | £535,288 | £535,288 | new | 1 |
| 11 (7) |  | Goon (2012) | £415,314 | £782,813 | £1,511,099 | -43% | 2 |
| 12 (new) |  | Margin Call (2012) | £131,982 | £131,982 | £131,982 | new | 1 |
| 13 (new) | | Nanban (2012) | £113,418 | £113,418 | £113,418 | new | 1 |
| 14 (9) |  | New Years Eve (2011) | £101,066 | £257,974 | £7,315,690 | -70% | 6 |
| 15 (11) |  | Happy Feet Two (2011) | £74,220 | £90,789 | £5,325,893 | -47% | 7 |
| 16 (10) |  | Hugo (2011) | £57,529 | £114,649 | £5,093,991 | -64% | 7 |
| 17 (14) |  | Arthur Christmas (2011) | £12,650 | £21,495 | £20,786,005 | -79% | 10 |
| 18 (16) |  | My Week With Marilyn (2011) | £12,429 | £50,878 | £3,017,363 | -61% | 8 |
| 19 (17) | | The Lady (2011) | £7,820 | £28,187 | £228,706 | -69% | 3 |
| 20 (18) | | Dreams of a Life (2011) | £6,284 | £19,604 | £140,049 | -65% | 5 |
| 21 (new) | | Kurtulus Son Durak (2012) | £5,583 | £5,583 | £5,583 | new | 1 |
| 22 (25) | | The Deep Blue Sea (2011) | £3,956 | £13,515 | £486,309 | 39% | 8 |
| 23 (20) |  | Tinker, Tailor, Soldier, Spy (2011) | £3,820 | £8,220 | £14,141,720 | -46% | 18 |
| 24 (19) |  | We Need to Talk About Kevin (2011) | £2,821 | £8,367 | £2,190,350 | -68% | 13 |
| 25 (new) | | Tatsumi (2011) | £2,769 | £2,769 | £2,769 | new | 1 |
| 26 (24) |  | Johnny English Reborn (2011) | £2,748 | £11,219 | £20,624,684 | 3% | 15 |
| 27 (23) | | The Awakening (2011) | £1,413 | £3,954 | £664,689 | -50% | 10 |
| 28 (new) |  | A Useful Life (2010) | £1,232 | £1,232 | £1,232 | new | 1 |
| 29 (27) | | Desi Boyz (2011) | £1,175 | £1,617 | £594,709 | 38% | 8 |
| 30 (26) |  | Weekend (2011) | £689 | £2,212 | £214,472 | -64% | 11 |
| 31 (21) |  | Wuthering Heights (2011) | £619 | £4,049 | £581,398 | -87% | 10 |