| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (1) |  | Star Wars: The Force Awakens (2015) | £10,164,805 | £31,899,695 | £65,911,544 | -70% | 2 |
| 2 (new) |  | Snoopy and Charlie Brown: The Peanuts Movie (2015) | £3,639,383 | £3,639,383 | £3,639,383 | new | 1 |
| 3 (new) |  | Daddy's Home (2015) | £1,628,219 | £1,628,219 | £1,628,219 | new | 1 |
| 4 (new) |  | In the Heart of the Sea (2015) | £570,543 | £570,543 | £570,543 | new | 1 |
| 5 (3) |  | The Good Dinosaur (2015) | £398,994 | £2,000,252 | £10,087,292 | -55% | 5 |
| 6 (4) |  | Dilwale (2015) | £349,110 | £923,258 | £1,650,770 | -52% | 2 |
| 7 (5) |  | The Hunger Games: Mockingjay Part 2 (2015) | £227,604 | £810,883 | £27,482,402 | -57% | 6 |
| 8 (6) |  | Spectre (2015) | £212,123 | £645,728 | £93,444,460 | -29% | 9 |
| 9 (7) |  | Bajirao Mastani (2015) | £191,463 | £465,525 | £763,098 | -36% | 2 |
| 10 (2) |  | Sisters (2015) | £142,839 | £629,735 | £1,845,103 | -88% | 2 |
| 11 (re) | | Nutcracker - Royal Ballet London Royal Opera House (2015) | £122,299 | £122,299 | £987,494 | re | 1 |
| 12 (9) |  | Bridge of Spies (2015) | £102,410 | £303,980 | £6,448,443 | -52% | 5 |
| 13 (12) |  | The Lady In the Van (2015) | £32,183 | £109,685 | £11,774,537 | -58% | 7 |
| 14 (11) |  | Carol (2015) | £29,247 | £94,875 | £2,132,311 | -63% | 5 |
| 15 (27) |  | Pan (2015) | £28,153 | £42,480 | £8,880,565 | 80% | 11 |
| 16 (new) | | Mr. Six (2015) | £20,495 | £20,495 | £20,495 | new | 1 |
| 17 (17) |  | Brooklyn (2015) | £20,262 | £50,139 | £4,981,577 | -38% | 8 |
| 18 (new) |  | Pasanga 2 Haiku (2015) | £16,051 | £16,051 | £16,051 | new | 1 |
| 19 (re) |  | Branagh Theatre Live: The Winter's Tale 2015 (2016) | £9,053 | £9,053 | £1,393,740 | re | 4 |
| 20 (23) |  | The Lobster (2015) | £5,564 | £10,866 | £1,367,295 | -31% | 11 |
| 21 (21) |  | Sunset Song (2015) | £4,195 | £17,457 | £346,592 | -62% | 4 |
| 22 (24) |  | Peggy Guggenheim: Art Addict (2015) | £2,398 | £9,002 | £58,066 | -70% | 3 |
| 23 (31) |  | Suffragette (2015) | £2,218 | £25,586 | £9,817,335 | -32% | 11 |
| 24 (22) |  | Steve Jobs (2015) | £1,807 | £7,236 | £2,289,269 | -79% | 7 |
| 25 (25) |  | Paddington (2014) | £1,512 | £1,512 | £37,916,343 | -78% | 42 |
| 26 (19) |  | Get Santa (2014) | £1,231 | £44,037 | £2,588,828 | -92% | 8 |
| 27 (26) |  | Victor Frankenstein (2015) | £846 | £6,499 | £914,371 | -86% | 4 |
| 28 (re) |  | Radiator (2015) | £338 | £338 | £19,128 | re | 4 |
| 29 (38) | | To Be Frank Sinatra At 100 (2015) | £289 | £289 | £620 | 69% | 3 |
| 30 (28) | | Hector (2015) | £206 | £3,644 | £40,856 | -96% | 3 |
| 31 (30) | | A Christmas Star (2015) | £85 | £2,255 | £87,830 | -98% | 7 |
| 32 (39) |  | The Hallow (2015) | £28 | £67 | £97,150 | -61% | 7 |