| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (1) |  | Thor (2011) | £1,946,695 | £4,073,968 | £9,523,268 | -64% | 2 |
| 2 (2) |  | Fast Five (2011) | £1,608,463 | £3,229,174 | £14,393,127 | -38% | 3 |
| 3 (3) |  | Insidious (2011) | £1,315,358 | £2,431,608 | £3,872,900 | -9% | 2 |
| 4 (new) |  | Water For Elephants (2011) | £1,270,483 | £1,270,483 | £1,270,483 | new | 1 |
| 5 (new) |  | Hanna (2011) | £1,135,782 | £1,135,782 | £1,135,782 | new | 1 |
| 6 (new) |  | Something Borrowed (2011) | £707,863 | £707,863 | £707,863 | new | 1 |
| 7 (4) |  | Rio (2011) | £702,493 | £1,271,558 | £11,051,328 | -12% | 5 |
| 8 (new) |  | Priest (2011) | £396,038 | £396,038 | £396,038 | new | 1 |
| 9 (5) |  | Arthur (2011) | £309,683 | £556,545 | £3,033,830 | -55% | 3 |
| 10 (7) |  | Hop (2011) | £214,364 | £420,068 | £7,147,746 | -32% | 6 |
| 11 (6) |  | Scream 4 (2011) | £125,655 | £380,003 | £5,476,900 | -68% | 4 |
| 12 (new) | | 13 Assassins (2010) | £124,377 | £124,377 | £124,377 | new | 1 |
| 13 (9) |  | Source Code (2011) | £75,326 | £181,131 | £5,888,913 | -62% | 6 |
| 14 (8) |  | Beastly (2011) | £64,364 | £201,692 | £1,272,797 | -69% | 3 |
| 15 (11) |  | Limitless (2011) | £58,400 | £151,751 | £8,193,589 | -65% | 7 |
| 16 (13) |  | TT3D: Closer to the Edge (2011) | £58,257 | £228,208 | £782,127 | -50% | 3 |
| 17 (new) | | Jig (2011) | £37,012 | £37,012 | £37,012 | new | 1 |
| 18 (new) | | Everywhere and Nowhere (2011) | £21,551 | £21,551 | £21,551 | new | 1 |
| 19 (20) | | Submarine (2011) | £10,439 | £29,858 | £1,380,372 | -48% | 8 |
| 20 (24) | | Oranges and Sunshine (2011) | £6,472 | £17,265 | £347,400 | 8% | 6 |
| 21 (18) |  | Your Highness (2011) | £6,040 | £35,241 | £1,735,203 | -85% | 4 |
| 22 (21) |  | The King's Speech (2010) | £4,968 | £13,435 | £44,946,544 | -59% | 18 |
| 23 (23) |  | Unknown (2011) | £3,434 | £6,761 | £6,537,355 | -53% | 10 |
| 24 (new) |  | Forget-Me-Not (2010) | £1,866 | £1,866 | £1,866 | new | 1 |
| 25 (25) |  | The Eagle (2011) | £1,537 | £5,475 | £2,865,732 | -65% | 7 |
| 26 (30) |  | Archipelago (2011) | £1,134 | £1,500 | £299,234 | -12% | 10 |
| 27 (27) | | West Is West (2011) | £824 | £2,521 | £2,688,339 | -65% | 7 |
| 28 (22) | | The Veteran (2011) | £402 | £9,598 | £20,296 | -96% | 2 |
| 29 (33) |  | Never Let Me Go (2010) | £230 | £3,096 | £2,131,012 | -68% | 11 |
| 30 (29) | | Anuvahood (2011) | £121 | £600 | £2,080,070 | -91% | 8 |
| 31 (new) | | From the Ashes (2011) | £20 | £20 | £20 | new | 1 |