| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (new) |  | Spectre (2015) | £19,977,464 | £19,977,464 | £19,977,464 | new | 1 |
| 2 (1) |  | Hotel Transylvania 2 (2015) | £2,417,940 | £6,625,774 | £16,027,267 | 6% | 3 |
| 3 (6) |  | Pan (2015) | £790,332 | £2,572,595 | £7,165,126 | -35% | 3 |
| 4 (3) |  | Paranormal Activity: The Ghost Dimension (2015) | £704,814 | £1,485,450 | £2,957,877 | -52% | 2 |
| 5 (4) |  | Suffragette (2015) | £594,930 | £1,641,505 | £7,447,800 | -56% | 3 |
| 6 (2) |  | The Martian (2015) | £590,743 | £1,406,409 | £21,797,926 | -66% | 5 |
| 7 (5) |  | The Last Witch Hunter (2015) | £388,484 | £938,262 | £2,179,554 | -69% | 2 |
| 8 (new) | | Tannhäuser: Met Opera 2015 (2015) | £162,876 | £162,876 | £162,876 | new | 1 |
| 9 (re) |  | Inside Out (2015) | £156,456 | £156,456 | £38,911,159 | RE | 13 |
| 10 (8) |  | Crimson Peak (2015) | £153,312 | £341,132 | £2,335,449 | -69% | 3 |
| 11 (10) |  | The Lobster (2015) | £108,509 | £231,044 | £882,756 | -55% | 3 |
| 12 (7) |  | Sicario (2015) | £101,716 | £238,972 | £4,618,916 | -81% | 4 |
| 13 (15) |  | Minions (2015) | £97,826 | £356,072 | £47,091,449 | -18% | 16 |
| 14 (9) |  | Legend (2015) | £59,351 | £138,980 | £18,202,111 | -79% | 8 |
| 15 (18) |  | Maya the Bee Movie (2014) | £46,717 | £184,076 | £259,090 | -38% | 2 |