| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (new) |  | The Twilight Saga: Breaking Dawn Part 2 (2012) | £15,850,825 | £15,850,825 | £15,850,825 | new | 1 |
| 2 (1) |  | Skyfall (2012) | £5,566,537 | £10,817,430 | £82,836,559 | -47% | 4 |
| 3 (2) |  | Madagascar 3: Europes Most Wanted (2012) | £966,116 | £1,241,307 | £20,631,608 | -29% | 5 |
| 4 (new) |  | Jab Tak Hai Jaan (2012) | £893,953 | £893,953 | £893,953 | new | 1 |
| 5 (3) |  | Argo (2012) | £807,457 | £1,541,118 | £2,828,888 | -37% | 2 |
| 6 (16) |  | The Master (2012) | £372,360 | £403,796 | £553,521 | 88% | 3 |
| 7 (6) |  | Hotel Transylvania (2012) | £233,959 | £296,249 | £7,580,744 | -35% | 6 |
| 8 (new) |  | Son of Sardaar (2012) | £214,296 | £214,296 | £214,296 | new | 1 |
| 9 (5) |  | Taken 2 (2012) | £136,495 | £341,050 | £23,335,974 | -66% | 7 |
| 10 (new) | | Thuppakki (2012) | £134,280 | £134,280 | £134,280 | new | 1 |
| 11 (4) |  | Here Comes the Boom (2012) | £122,830 | £338,810 | £771,862 | -72% | 2 |
| 12 (new) |  | Amour (2012) | £115,700 | £115,700 | £115,700 | new | 1 |
| 13 (7) | | The Sapphires (2012) | £69,649 | £241,929 | £579,570 | -79% | 2 |
| 14 (re) |  | Nativity! (2009) | £68,524 | £68,524 | £5,296,670 | RE | 13 |
| 15 (9) |  | Rust and Bone (2012) | £43,835 | £157,611 | £706,671 | -72% | 3 |
| 16 (12) |  | Frankenweenie (2012) | £23,635 | £34,979 | £2,255,903 | -68% | 6 |
| 17 (new) |  | Podaa Podi (2012) | £20,253 | £20,253 | £20,253 | new | 1 |
| 18 (new) | | Mental (2012) | £12,849 | £12,849 | £12,849 | new | 1 |
| 19 (23) |  | The Pirates! In An Adventure With Scientists (2012) | £7,102 | £7,102 | £16,714,006 | -5% | 25 |
| 20 (13) |  | Love Bite (2012) | £3,280 | £51,247 | £124,376 | -96% | 2 |
| 21 (new) | | Happy Happy (2012) | £2,684 | £2,684 | £2,684 | new | 1 |
| 22 (19) | | My Brother the Devil (2012) | £2,579 | £21,351 | £49,549 | -91% | 2 |
| 23 (new) | | Up There (2012) | £2,491 | £2,491 | £2,491 | new | 1 |
| 24 (25) |  | Anna Karenina (2012) | £1,618 | £6,945 | £5,397,356 | -72% | 11 |
| 25 (new) | | Hit So Hard (2012) | £1,606 | £1,606 | £1,606 | new | 1 |
| 26 (22) | | Private Peaceful (2012) | £1,411 | £7,924 | £37,508 | -85% | 6 |
| 27 (27) |  | Ginger and Rosa (2012) | £1,207 | £6,369 | £161,802 | -71% | 5 |
| 28 (new) | | Jason Becker Not Dead Yet (2012) | £1,083 | £1,083 | £1,083 | new | 1 |
| 29 (32) |  | The Dark Knight Rises (2012) | £938 | £1,292 | £56,247,544 | -19% | 18 |
| 30 (new) | | The Pool (2012) | £746 | £746 | £746 | new | 1 |
| 31 (39) |  | Now Is Good (2012) | £732 | £3,619 | £592,242 | 88% | 9 |
| 32 (re) | | Shadow Dancer (2012) | £231 | £231 | £802,659 | RE | 9 |
| 33 (34) |  | Dredd (2012) | £228 | £656 | £4,363,175 | -26% | 11 |
| 34 (36) |  | Berberian Sound Studio (2012) | £216 | £2,395 | £161,640 | 6% | 12 |
| 35 (31) | | Shady Lady (2012) | £210 | £1,533 | £2,721 | -82% | 2 |
| 36 (35) |  | Hysteria (2012) | £200 | £1,524 | £38,296 | -10% | 9 |