| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (new) |  | Cinderella (2015) | £3,803,799 | £3,803,799 | £3,803,799 | new | 1 |
| 2 (1) |  | Home (2015) | £2,601,755 | £3,283,814 | £9,309,731 | -57% | 2 |
| 3 (new) |  | The SpongeBob Movie: Sponge Out of Water (2015) | £2,262,498 | £2,262,498 | £2,262,498 | new | 1 |
| 4 (new) |  | Get Hard (2015) | £1,438,389 | £1,438,389 | £1,438,389 | new | 1 |
| 5 (2) |  | The Divergent Series: Insurgent (2015) | £1,307,487 | £2,215,591 | £5,154,451 | -56% | 2 |
| 6 (3) |  | The Second Best Exotic Marigold Hotel (2015) | £432,477 | £1,063,928 | £14,477,633 | -36% | 5 |
| 7 (new) |  | Seventh Son (2014) | £411,576 | £411,576 | £411,576 | new | 1 |
| 8 (4) |  | Focus (2015) | £293,243 | £566,436 | £7,093,508 | -40% | 5 |
| 9 (new) |  | Wild Tales (2015) | £183,423 | £183,423 | £183,423 | new | 1 |
| 10 (8) |  | Still Alice (2015) | £169,144 | £402,520 | £2,101,047 | -34% | 4 |
| 11 (7) |  | Suite Française (2015) | £148,383 | £467,517 | £1,760,925 | -45% | 3 |
| 12 (6) |  | Run All Night (2015) | £127,625 | £356,876 | £2,037,542 | -63% | 3 |
| 13 (5) |  | The Gunman (2015) | £123,798 | £398,417 | £804,351 | -70% | 2 |
| 14 (9) |  | Fifty Shades of Grey (2015) | £100,730 | £267,149 | £34,662,255 | -57% | 7 |
| 15 (12) |  | Kingsman: The Secret Service (2015) | £81,549 | £169,041 | £16,228,772 | -38% | 9 |
| 16 (16) |  | Shaun the Sheep Movie (2015) | £67,696 | £86,379 | £12,974,824 | -33% | 8 |
| 17 (re) |  | Maxine Peake As Hamlet 2014 (2015) | £64,594 | £64,594 | £298,556 | re | 1 |
| 18 (15) |  | Paddington (2014) | £56,132 | £59,242 | £37,515,424 | -49% | 17 |
| 19 (new) |  | The Face of An Angel (2014) | £36,912 | £36,912 | £36,912 | new | 1 |
| 20 (19) | | X/Y (2014) | £21,983 | £63,814 | £360,393 | -62% | 2 |
| 21 (20) |  | The Theory of Everything (2014) | £13,809 | £58,263 | £21,381,248 | -60% | 13 |
| 22 (new) |  | The Signal (2014) | £10,103 | £10,103 | £10,103 | new | 1 |
| 23 (re) | | A View From the Bridge: NT Live 2015 (2015) | £8,622 | £8,622 | £650,639 | re | 1 |
| 24 (new) |  | Valiyavan (2015) | £6,815 | £6,815 | £6,815 | new | 1 |
| 25 (re) |  | Into the Woods (2014) | £4,746 | £4,746 | £9,794,355 | re | 8 |
| 26 (new) | | 100 Days of Love (2015) | £4,291 | £4,291 | £4,291 | new | 1 |
| 27 (new) |  | Robot Overlords (2015) | £4,147 | £4,147 | £4,147 | new | 1 |
| 28 (new) |  | Blind (2014) | £3,520 | £3,520 | £3,520 | new | 1 |
| 29 (30) | | Behind the Beautiful Forevers: NT Live 2015 (2015) | £3,306 | £12,778 | £287,847 | 65% | 3 |
| 30 (re) |  | Ex Machina (2015) | £2,870 | £2,870 | £2,855,057 | re | 4 |
| 31 (24) | | The Duke of Burgundy (2015) | £2,524 | £8,730 | £153,723 | -44% | 6 |
| 32 (new) | | Kocan Kadar Konus (2015) | £2,157 | £2,157 | £2,157 | new | 1 |
| 33 (23) |  | Appropriate Behaviour (2015) | £2,018 | £5,882 | £57,194 | -58% | 4 |
| 34 (29) | | Catch Me Daddy (2015) | £1,918 | £3,353 | £86,461 | 27% | 5 |
| 35 (re) | | Globe On Screen: Titus Andronicus Shakespeares Globe 2014 (2015) | £1,553 | £1,553 | £2,392 | re | 1 |
| 36 (36) |  | Trash (2014) | £743 | £2,194 | £181,859 | 64% | 9 |
| 37 (re) |  | Get Santa (2014) | £612 | £612 | £2,527,573 | re | 6 |
| 38 (25) |  | The Imitation Game (2014) | £576 | £14,504 | £16,384,456 | -82% | 20 |
| 39 (re) | | Love's Labour's Lost: RSC Live 2015 (2015) | £443 | £443 | £476,229 | re | 2 |
| 40 (31) |  | Testament of Youth (2015) | £426 | £7,537 | £1,994,771 | -29% | 11 |
| 41 (27) | | Kajaki: The True Story (2014) | £402 | £3,515 | £181,483 | -79% | 12 |
| 42 (33) | | Citizenfour (2014) | £386 | £834 | £157,494 | -21% | 18 |
| 43 (re) | | Still Life (2008) | £200 | £200 | £22,230 | re | 3 |
| 44 (re) |  | Jupiter Ascending (2015) | £119 | £119 | £4,400,869 | re | 5 |
| 45 (39) |  | Dreamcatcher (2003) | £66 | £1,690 | £7,539 | 41% | 6 |