| Title | Weekend | Week | Total | % Change | Total Weeks | ||
| 1 (1) | ![]() | Prometheus (2012) | £2,009,955 | £3,980,909 | £19,452,845 | -36% | 3 |
| 2 (2) | ![]() | Men In Black 3 (2012) | £1,544,429 | £2,354,424 | £17,436,356 | -39% | 4 |
| 3 (3) | ![]() | Snow White and the Huntsman (2012) | £1,297,559 | £2,327,637 | £11,872,691 | -41% | 3 |
| 4 (new) | ![]() | Rock of Ages (2012) | £1,003,107 | £1,003,107 | £1,003,107 | new | 1 |
| 5 (4) | ![]() | The Pact (2012) | £475,936 | £998,624 | £1,930,949 | -49% | 2 |
| 6 (new) | ![]() | Red Lights (2012) | £445,109 | £445,109 | £445,109 | new | 1 |
| 7 (5) | ![]() | Avengers Assemble (2012) | £376,991 | £624,852 | £50,963,003 | -44% | 8 |
| 8 (new) | Fast Girls (2012) | £335,700 | £335,700 | £335,700 | new | 1 | |
| 9 (8) | ![]() | What to Expect When You're Expecting (2012) | £248,185 | £472,868 | £3,671,036 | -44% | 4 |
| 10 (6) | ![]() | Top Cat: The Movie (2011) | £246,283 | £334,375 | £2,270,508 | -56% | 3 |
| 11 (7) | ![]() | The Dictator (2012) | £207,299 | £431,189 | £11,016,175 | -54% | 5 |
| 12 (new) | ![]() | Jaws (1975) Rerelease | £187,197 | £187,197 | £187,197 | re | 14 |
| 13 (10) | The Angel's Share (2012) | £171,098 | £295,181 | £1,013,321 | -22% | 3 | |
| 14 (new) | ![]() | Cosmopolis (2012) | £116,519 | £116,519 | £116,519 | new | 1 |
| 15 (12) | ![]() | Moonrise Kingdom (2012) | £110,299 | £205,613 | £1,378,748 | -35% | 4 |