| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (1) |  | Spectre (2015) | £13,145,138 | £43,995,803 | £63,973,267 | -34% | 2 |
| 2 (2) |  | Hotel Transylvania 2 (2015) | £1,105,023 | £1,482,740 | £17,510,007 | -54% | 4 |
| 3 (new) |  | Brooklyn (2015) | £1,041,278 | £1,041,278 | £1,041,278 | new | 1 |
| 4 (3) |  | Pan (2015) | £520,526 | £696,242 | £7,861,368 | -34% | 4 |
| 5 (new) |  | Burnt (2015) | £445,777 | £445,777 | £445,777 | new | 1 |
| 6 (6) |  | The Martian (2015) | £437,450 | £795,111 | £22,593,037 | -26% | 6 |
| 7 (5) |  | Suffragette (2015) | £404,805 | £1,132,116 | £8,579,916 | -32% | 4 |
| 8 (new) |  | Scouts Guide to the Zombie Apocalypse (2015) | £297,263 | £297,263 | £297,263 | new | 1 |
| 9 (4) |  | Paranormal Activity: The Ghost Dimension (2015) | £290,351 | £601,368 | £3,559,245 | -59% | 3 |
| 10 (7) |  | The Last Witch Hunter (2015) | £156,466 | £375,916 | £2,555,470 | -60% | 3 |
| 11 (new) |  | Kill Your Friends (2015) | £102,221 | £102,221 | £102,221 | new | 1 |
| 12 (new) | | He Named Me Malala (2015) | £101,776 | £101,776 | £101,776 | new | 1 |
| 13 (11) |  | The Lobster (2015) | £83,803 | £181,653 | £1,064,409 | -23% | 4 |
| 14 (9) |  | Inside Out (2015) | £83,044 | £90,013 | £39,001,172 | -47% | 14 |
| 15 (12) |  | Sicario (2015) | £63,026 | £158,524 | £4,777,440 | -38% | 5 |