| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (new) |  | Avengers: Age of Ultron (2015) | £18,015,774 | £18,015,774 | £18,015,774 | new | 1 |
| 2 (1) |  | Fast and Furious 7 (2015) | £1,607,659 | £2,741,252 | £34,759,702 | -47% | 4 |
| 3 (2) |  | Cinderella (2015) | £757,113 | £1,036,941 | £18,438,254 | -30% | 5 |
| 4 (3) |  | Home (2015) | £675,401 | £793,268 | £21,000,549 | -21% | 6 |
| 5 (new) |  | Cavalleria Rusticana / Pagliacci: Met Opera 2015 (2015) | £337,698 | £337,698 | £337,698 | new | 1 |
| 6 (5) |  | Woman In Gold (2015) | £281,230 | £549,529 | £1,868,910 | -24% | 3 |
| 7 (6) |  | The SpongeBob Movie: Sponge Out of Water (2015) | £251,199 | £291,759 | £7,536,887 | -31% | 5 |
| 8 (4) |  | Child 44 (2015) | £229,653 | £480,575 | £986,133 | -55% | 2 |
| 9 (11) |  | Get Hard (2015) | £155,632 | £262,790 | £5,040,578 | -45% | 5 |
| 10 (8) |  | The DUFF (2015) | £151,514 | £248,972 | £1,806,730 | -54% | 3 |
| 11 (new) | | The Falling (2015) | £144,370 | £144,370 | £144,370 | new | 1 |
| 12 (10) |  | Paul Blart Mall Cop 2 (2015) | £124,137 | £186,297 | £1,260,100 | -57% | 3 |
| 13 (7) |  | A Little Chaos (2015) | £113,811 | £410,435 | £741,965 | -66% | 2 |
| 14 (9) |  | John Wick (2014) | £104,318 | £253,787 | £1,439,149 | -66% | 3 |
| 15 (re) |  | Force Majeure (2015) | £70,190 | £70,190 | £351,009 | re | 2 |
| 16 (15) |  | Shaun the Sheep Movie (2015) | £41,455 | £43,822 | £13,357,358 | -51% | 12 |
| 17 (new) |  | A Pigeon Sat On a Branch Reflecting On Existence (2015) | £34,362 | £34,362 | £34,362 | new | 1 |
| 18 (new) |  | Stonehearst Asylum (2015) | £30,859 | £30,859 | £30,859 | new | 1 |
| 19 (21) |  | Dark Horse: The Incredible True Story of Dream Alliance (2015) | £19,745 | £50,997 | £84,232 | -41% | 2 |
| 20 (23) |  | Paddington (2014) | £19,271 | £20,805 | £37,763,180 | -33% | 21 |
| 21 (27) |  | Suite Française (2015) | £13,395 | £36,250 | £2,123,590 | 11% | 7 |
| 22 (new) | | The Good Lie (2015) | £11,586 | £11,586 | £11,586 | new | 1 |
| 23 (26) |  | Glassland (2015) | £11,118 | £22,194 | £41,614 | -43% | 2 |
| 24 (20) |  | The Second Best Exotic Marigold Hotel (2015) | £8,852 | £58,410 | £15,461,775 | -75% | 9 |
| 25 (37) | | A View From the Bridge: NT Live 2015 (2015) | £5,726 | £34,330 | £807,656 | 67% | 5 |
| 26 (29) | | Tin (2015) | £4,796 | £16,682 | £23,983 | -34% | 2 |
| 27 (28) |  | Kingsman: The Secret Service (2015) | £4,743 | £12,054 | £16,392,709 | -53% | 13 |
| 28 (17) | | The Salvation (2015) | £4,203 | £36,618 | £74,846 | -89% | 2 |
| 29 (25) |  | Amar Akbar and Tony (2015) | £2,904 | £12,644 | £32,534 | -85% | 2 |
| 30 (new) |  | Yaarana (2015) | £2,772 | £2,772 | £2,772 | new | 1 |
| 31 (new) |  | Tea and Sangria (2015) | £2,362 | £2,362 | £2,362 | new | 1 |
| 32 (35) |  | The Theory of Everything (2014) | £2,351 | £13,613 | £21,465,071 | 1% | 17 |
| 33 (38) | | X/Y (2014) | £2,186 | £7,959 | £421,628 | 32% | 6 |
| 34 (32) |  | The Hard Problem: NT Live 2015 (2015) | £1,210 | £13,449 | £307,151 | -65% | 2 |
| 35 (43) |  | Testament of Youth (2015) | £1,106 | £39,671 | £2,055,417 | 36% | 15 |
| 36 (44) | | Still Life (2008) | £608 | £5,772 | £34,636 | -12% | 6 |
| 37 (46) | | Bypass (2015) | £456 | £1,914 | £6,138 | -27% | 3 |
| 38 (new) | | Run Away With Me (2015) | £388 | £388 | £388 | new | 1 |
| 39 (new) | | Solitary (2015) | £358 | £358 | £358 | new | 1 |
| 40 (new) |  | Harlock Space Pirate (2015) | £338 | £338 | £338 | new | 1 |
| 41 (54) |  | The Gunman (2015) | £312 | £1,234 | £901,552 | 71% | 6 |
| 42 (50) |  | Robot Overlords (2015) | £264 | £318 | £10,508 | -37% | 5 |
| 43 (53) | | Citizenfour (2014) | £239 | £272 | £160,506 | 25% | 22 |
| 44 (40) |  | The Imitation Game (2014) | £224 | £5,783 | £16,409,602 | -82% | 23 |
| 45 (re) |  | Seventh Son (2014) | £211 | £211 | £866,921 | re | 3 |
| 46 (new) | | Night Bus (2015) | £199 | £199 | £199 | new | 1 |
| 47 (re) | | Der Fliegende Hollander Royal Opera London 2015 (2015) | £108 | £108 | £316,885 | re | 2 |
| 48 (re) |  | Dreamcatcher (2003) | £100 | £100 | £7,880 | re | 7 |
| 49 (re) | | Hyena (2015) | £68 | £68 | £37,302 | re | 4 |
| 50 (56) | | The Duke of Burgundy (2015) | £65 | £289 | £168,525 | 72% | 10 |
| 51 (re) | | Hackneys Finest (2015) | £25 | £25 | £2,673 | re | 2 |
| 52 (51) |  | The Face of An Angel (2014) | £25 | £378 | £62,697 | -92% | 5 |