| Title | Weekend | Week | Total | % Change | Total Weeks | ||
| 1 (new) | ![]() | Mission:Impossible - Rogue Nation () | £5,351,344 | £5,351,344 | £5,351,344 | new | 1 |
| 2 (1) | ![]() | Inside Out () | £3,574,424 | £9,590,286 | £16,966,799 | -52% | 2 |
| 3 (4) | ![]() | Southpaw () | £1,129,608 | £2,374,691 | £4,036,987 | -32% | 2 |
| 4 (2) | ![]() | Ant-Man () | £1,126,080 | £3,143,529 | £12,760,015 | -55% | 3 |
| 5 (3) | ![]() | Minions () | £1,007,186 | £2,945,167 | £40,042,323 | -56% | 6 |
| 6 (5) | ![]() | Jurassic World (2015) | £455,645 | £1,210,828 | £62,711,661 | -55% | 8 |
| 7 (new) | ![]() | Hot Pursuit (2015) | £311,673 | £311,673 | £311,673 | new | 1 |
| 8 (9) | ![]() | Star Wars: The Empire Strikes Back (1980) Secret Cinema | £295,275 | £295,275 | £2,610,405 | -3% | 31 |
| 9 (6) | ![]() | Ted 2 () | £285,385 | £793,617 | £9,548,533 | -61% | 4 |
| 10 (8) | ![]() | Bajrangi Bhaijaan () | £191,612 | £454,168 | £2,166,328 | -53% | 3 |
| 11 (11) | ![]() | Amy () | £160,577 | £358,559 | £2,992,120 | -33% | 5 |
| 12 (7) | ![]() | Terminator Genisys () | £149,122 | £494,749 | £10,868,627 | -70% | 5 |
| 13 (12) | ![]() | The Legend of Barney Thomson (2015) | £104,935 | £237,075 | £400,470 | -36% | 2 |
| 14 (10) | ![]() | Magic Mike XXL () | £101,200 | £364,726 | £6,697,739 | -63% | 5 |
| 15 (new) | ![]() | The Cobbler (2015) | £57,787 | £57,787 | £57,787 | new | 1 |
| 16 (new) | Drishyam (2015) | £50,733 | £50,733 | £50,733 | new | 2 | |
| 17 (new) | Iris (2015) | £41,061 | £41,061 | £41,061 | new | 1 | |
| 18 (new) | Angrej () | £32,069 | £32,069 | £32,069 | new | 1 | |
| 19 (16) | ![]() | A Royal Night Out () | £28,136 | £125,885 | £1,418,130 | -50% | 9 |
| 20 (19) | ![]() | Cinderella () | £17,284 | £53,744 | £21,112,801 | -43% | 19 |
| 21 (14) | ![]() | Thomas & Friends: Sodors Legend of the Lost Treasure () | £14,054 | £105,008 | £474,739 | -87% | 3 |
| 22 (20) | ![]() | Mr. Holmes () | £12,520 | £44,905 | £2,484,314 | -50% | 7 |
| 23 (new) | Sakalakala Vallavan Appatakkar () | £11,088 | £11,088 | £11,088 | new | 1 | |
| 24 (23) | Slow West () | £10,529 | £21,076 | £473,101 | -7% | 6 | |
| 25 (new) | Orange Mittai (2015) | £2,789 | £2,789 | £2,789 | new | 1 | |
| 26 (30) | ![]() | The Ecstasy of Wilko Johnson (2015) | £2,226 | £3,670 | £18,932 | 14% | 3 |
| 27 (22) | The Choir (2015) | £2,059 | £25,763 | £138,217 | -86% | 4 | |
| 28 (new) | Beyond the Reach () | £2,032 | £2,032 | £2,032 | new | 1 | |
| 29 (32) | Everyman: NT Live 2015 () | £1,444 | £6,901 | £281,618 | 16% | 2 | |
| 30 (new) | Doctor Proctors Fart Powder () | £1,439 | £1,439 | £1,439 | new | 1 | |
| 31 (re) | ![]() | The Second Best Exotic Marigold Hotel (2015) | £1,352 | £1,352 | £15,646,797 | re | 16 |
| 32 (27) | ![]() | The Merchant of Venice: RSC Live 2015 () | £1,203 | £19,836 | £425,706 | -66% | 2 |
| 33 (29) | ![]() | Far From the Madding Crowd () | £1,170 | £2,039 | £6,126,928 | -43% | 14 |
| 34 (new) | Aazaadi (2015) | £1,068 | £1,068 | £1,068 | new | 1 | |
| 35 (40) | ![]() | Shaun the Sheep Movie (2015) | £998 | £1,131 | £13,700,312 | 54% | 26 |
| 36 (35) | ![]() | London Road () | £904 | £1,608 | £338,404 | 29% | 6 |
| 37 (new) | ![]() | Cub (2015) | £868 | £868 | £868 | new | 1 |
| 38 (37) | Queen & Country (2015) | £613 | £2,279 | £89,487 | 9% | 8 | |
| 39 (42) | The Look of Silence () | £603 | £1,198 | £105,752 | 35% | 8 | |
| 40 (re) | ![]() | [spooks]: The Greater Good (2015) | £554 | £554 | £3,237,850 | re | 12 |
| 41 (24) | ![]() | Paddington (2014) | £436 | £12,637 | £37,874,135 | -96% | 35 |
| 42 (41) | ![]() | Avengers: Age of Ultron (2015) | £279 | £832 | £48,332,487 | -29% | 15 |
| 43 (36) | ![]() | Going Clear: Scientology and the Prison of Belief () | £276 | £2,101 | £69,419 | -53% | 6 |
| 44 (re) | ![]() | A Little Chaos (2015) | £221 | £221 | £1,523,909 | re | 8 |