| Title | Weekend | Week | Total | % Change | Total Weeks | ||
| 1 (new) | ![]() | Mission:Impossible - Rogue Nation (2015) | £5,351,344 | £5,351,344 | £5,351,344 | new | 1 |
| 2 (1) | ![]() | Inside Out (2015) | £3,574,424 | £9,590,286 | £16,966,799 | -52% | 2 |
| 3 (4) | ![]() | Southpaw (2015) | £1,129,608 | £2,374,691 | £4,036,987 | -32% | 2 |
| 4 (2) | ![]() | Ant-Man (2015) | £1,126,080 | £3,143,529 | £12,760,015 | -55% | 3 |
| 5 (3) | ![]() | Minions (2015) | £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 (2015) | £285,385 | £793,617 | £9,548,533 | -61% | 4 |
| 10 (8) | ![]() | Bajrangi Bhaijaan (2015) | £191,612 | £454,168 | £2,166,328 | -53% | 3 |
| 11 (11) | ![]() | Amy (2015) | £160,577 | £358,559 | £2,992,120 | -33% | 5 |
| 12 (7) | ![]() | Terminator Genisys (2015) | £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 (2015) | £101,200 | £364,726 | £6,697,739 | -63% | 5 |
| 15 (new) | ![]() | The Cobbler (2015) | £57,787 | £57,787 | £57,787 | new | 1 |