| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (1) |  | Transformers: Dark of the Moon (2011) | £4,750,519 | £8,972,915 | £19,701,418 | -56% | 2 |
| 2 (2) |  | Bridesmaids (2011) | £2,227,589 | £4,524,340 | £12,440,066 | 10% | 3 |
| 3 (3) |  | Kung-Fu Panda 2 (2011) | £900,739 | £1,350,447 | £13,975,978 | 19% | 5 |
| 4 (4) |  | Bad Teacher (2011) | £535,626 | £1,098,756 | £6,758,333 | 4% | 4 |
| 5 (new) |  | The Guard (2011) | £473,878 | £473,878 | £473,878 | new | 1 |
| 6 (new) |  | The Tree of Life (2011) | £406,062 | £406,062 | £406,062 | new | 1 |
| 7 (6) |  | The Hangover Part II (2011) | £301,450 | £633,576 | £32,450,115 | 0% | 7 |
| 8 (5) |  | Larry Crowne (2011) | £275,593 | £633,259 | £979,745 | -20% | 2 |
| 9 (8) |  | X-Men: First Class (2011) | £230,143 | £431,531 | £14,681,501 | 7% | 6 |
| 10 (7) |  | Green Lantern (2011) | £217,088 | £463,184 | £5,969,754 | -22% | 4 |
| 11 (10) |  | Pirates of the Caribbean: On Stranger Tides (2011) | £183,564 | £303,926 | £32,603,653 | 19% | 8 |
| 12 (9) |  | Delhi Belly (2011) | £101,798 | £205,059 | £360,270 | -34% | 2 |
| 13 (11) |  | Diary of a Wimpy Kid: Rodrick Rules (2011) | £89,617 | £155,900 | £5,136,977 | 30% | 7 |
| 14 (12) |  | Senna (2011) | £75,541 | £165,118 | £2,968,300 | 18% | 6 |
| 15 (13) |  | A Separation (2011) | £45,892 | £112,491 | £168,002 | -17% | 2 |