| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (2) |  | Arthur Christmas (2011) | £1,896,595 | £3,430,983 | £11,479,166 | -25% | 4 |
| 2 (new) |  | Happy Feet Two (2011) | £1,686,197 | £1,686,197 | £1,686,197 | new | 1 |
| 3 (1) |  | The Twilight Saga: Breaking Dawn Part 1 (2011) | £1,671,495 | £4,021,075 | £27,331,761 | -63% | 3 |
| 4 (new) |  | Hugo (2011) | £1,225,987 | £1,225,987 | £1,225,987 | new | 1 |
| 5 (new) |  | The Thing (2011) | £485,534 | £485,534 | £485,534 | new | 1 |
| 6 (3) |  | My Week With Marilyn (2011) | £483,239 | £1,146,642 | £1,896,461 | -36% | 2 |
| 7 (4) |  | The Adventures of Tintin: The Secret of the Unicorn (2011) | £301,943 | £664,791 | £15,728,407 | -58% | 6 |
| 8 (6) |  | 50/50 (2011) | £231,737 | £557,137 | £967,388 | -44% | 2 |
| 9 (5) |  | Immortals (2011) | £226,603 | £572,577 | £5,977,563 | -58% | 4 |
| 10 (7) |  | Dream House (2011) | £131,303 | £376,559 | £680,798 | -57% | 2 |
| 11 (8) |  | In Time (2011) | £124,707 | £297,118 | £5,324,019 | -52% | 5 |
| 12 (new) |  | The Big Year (2011) | £122,591 | £122,591 | £122,591 | new | 1 |
| 13 (10) |  | Moneyball (2011) | £122,502 | £291,172 | £522,020 | -47% | 2 |
| 14 (11) |  | Tower Heist (2011) | £105,418 | £232,906 | £4,374,000 | -54% | 5 |
| 15 (9) | | Desi Boyz (2011) | £97,811 | £234,621 | £478,413 | -60% | 2 |