| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (2) |  | American Sniper (2015) | £2,539,534 | £4,086,590 | £6,617,063 | 0% | 2 |
| 2 (1) |  | Tak3n (2015) | £1,809,724 | £2,948,346 | £15,171,997 | -45% | 3 |
| 3 (3) |  | The Theory of Everything (2014) | £1,588,737 | £2,796,993 | £14,739,154 | -32% | 4 |
| 4 (4) |  | Into the Woods (2014) | £1,347,845 | £1,903,842 | £7,272,642 | -33% | 3 |
| 5 (new) |  | Ex Machina (2015) | £1,093,952 | £1,093,952 | £1,093,952 | new | 1 |
| 6 (5) |  | Paddington (2014) | £748,628 | £907,706 | £34,975,237 | -21% | 9 |
| 7 (new) |  | Mortdecai (2015) | £484,878 | £484,878 | £484,878 | new | 1 |
| 8 (new) |  | The Gambler (2014) | £381,554 | £381,554 | £381,554 | new | 1 |
| 9 (8) |  | Birdman Or (The Unexpected Virtue of Ignorance) (2015) | £380,113 | £652,672 | £4,668,099 | -31% | 4 |
| 10 (7) |  | Whiplash (2014) | £376,485 | £706,765 | £1,280,311 | -34% | 2 |
| 11 (6) |  | The Hobbit: The Battle of the Five Armies (2014) | £331,098 | £569,707 | £40,900,786 | -48% | 7 |
| 12 (13) |  | Annie (2014) | £321,950 | £354,727 | £7,216,915 | -22% | 5 |
| 13 (12) |  | Night At the Meseum: Secret of the Tomb (2014) | £301,567 | £339,452 | £11,624,894 | -27% | 6 |
| 14 (new) |  | Swan Lake: Bolshoi 2014 (2014) | £284,344 | £284,344 | £284,344 | new | 1 |
| 15 (9) |  | Wild (2015) | £235,297 | £525,364 | £1,050,305 | -55% | 2 |