| Title | Weekend | Week | Total | % Change | Total Weeks | ||
| 1 (1) | ![]() | Jurassic World (2015) | £11,133,912 | £19,171,604 | £38,522,331 | -42% | 2 |
| 2 (new) | ![]() | Take That: Live (2015) | £965,000 | £965,000 | £965,000 | new | 1 |
| 3 (2) | ![]() | Spy (2015) | £922,399 | £1,826,870 | £7,376,203 | -40% | 3 |
| 4 (new) | ![]() | Mr. Holmes (2015) | £741,080 | £741,080 | £741,080 | new | 1 |
| 5 (new) | ![]() | Entourage (2015) | £632,754 | £632,754 | £632,754 | new | 1 |
| 6 (3) | ![]() | San Andreas (2015) | £443,028 | £826,295 | £10,742,136 | -48% | 4 |
| 7 (new) | ![]() | The Longest Ride (2015) | £419,047 | £419,047 | £419,047 | new | 1 |
| 8 (4) | ![]() | Insidious Chapter 3 (2015) | £289,492 | £699,380 | £3,536,345 | -58% | 3 |
| 9 (7) | ![]() | Star Wars: The Empire Strikes Back (1980) Secret Cinema | £284,590 | £284,590 | £850,230 | 8% | 25 |
| 10 (6) | ![]() | Mad Max: Fury Road (2015) | £215,091 | £471,269 | £16,955,183 | -46% | 6 |
| 11 (5) | ![]() | Pitch Perfect 2 (2015) | £172,514 | £356,307 | £17,157,232 | -58% | 6 |
| 12 (new) | Any Body Can Dance 2 (2015) | £114,868 | £114,868 | £114,868 | new | 1 | |
| 13 (9) | ![]() | Avengers: Age of Ultron (2015) | £78,050 | £151,909 | £48,227,409 | -52% | 9 |
| 14 (11) | ![]() | Home (2015) | £77,144 | £88,571 | £24,466,922 | -36% | 14 |
| 15 (14) | ![]() | Two By Two (2015) | £51,853 | £59,994 | £2,346,089 | -23% | 8 |
| 16 (new) | ![]() | Accidental Love (2015) | £31,518 | £31,518 | £31,518 | new | 1 |
| 17 (22) | ![]() | Shaun the Sheep Movie (2015) | £30,266 | £30,805 | £13,675,389 | 37% | 20 |
| 18 (15) | ![]() | Cinderella (2015) | £22,290 | £24,970 | £20,960,275 | -63% | 13 |
| 19 (new) | Premam (2015) | £22,261 | £22,261 | £22,261 | new | 1 | |
| 20 (new) | Les Combattants (2015) | £11,106 | £11,106 | £11,106 | new | 1 | |
| 21 (20) | ![]() | Far From the Madding Crowd (2015) | £10,824 | £55,190 | £6,029,236 | -56% | 8 |
| 22 (16) | The Look of Silence (2015) | £10,412 | £27,243 | £79,843 | -80% | 2 | |
| 23 (17) | ![]() | Man Up (2015) | £9,327 | £45,661 | £1,198,445 | -81% | 4 |
| 24 (23) | ![]() | [spooks]: The Greater Good (2015) | £5,465 | £16,087 | £3,213,744 | -60% | 7 |
| 25 (new) | El Ardor (2015) | £3,613 | £3,613 | £3,613 | new | 1 | |
| 26 (19) | Queen & Country (2015) | £3,404 | £24,048 | £56,014 | -89% | 2 | |
| 27 (37) | ![]() | Paddington (2014) | £3,274 | £3,463 | £37,846,880 | 87% | 29 |
| 28 (40) | ![]() | Pirates of Penzance: English National Opera 2015 (2015) | £2,527 | £6,234 | £619,835 | 90% | 4 |
| 29 (30) | ![]() | Kingsman: The Secret Service (2015) | £1,433 | £2,392 | £16,428,505 | 1% | 21 |
| 30 (31) | ![]() | Ex Machina (2015) | £960 | £1,843 | £2,890,149 | -9% | 6 |
| 31 (25) | ![]() | Woman In Gold (2015) | £905 | £19,418 | £2,825,294 | -78% | 11 |
| 32 (27) | We Are Many (2015) | £582 | £4,626 | £77,473 | -65% | 5 | |
| 33 (33) | The Goob (2015) | £440 | £1,483 | £22,847 | -44% | 4 | |
| 34 (new) | ![]() | Natural Resistance (2014) | £396 | £396 | £396 | new | 1 |
| 35 (29) | The Falling (2015) | £235 | £1,773 | £406,553 | -84% | 9 | |
| 36 (32) | ![]() | Shooting For Socrates (2015) | £210 | £984 | £7,603 | -75% | 3 |
| 37 (26) | ![]() | Let Us Prey (2015) | £193 | £3,948 | £5,728 | -89% | 2 |
| 38 (39) | Up All Night (2015) | £150 | £158 | £44,068 | -52% | 5 | |
| 39 (42) | ![]() | Glassland (2015) | £102 | £112 | £67,875 | -32% | 10 |
| 40 (35) | Second Coming (2015) | £99 | £775 | £8,834 | -82% | 3 | |
| 41 (18) | ![]() | Gascoigne (2015) | £94 | £951 | £48,406 | -100% | 2 |
| 42 (36) | ![]() | Big Game (2015) | £30 | £672 | £1,031,459 | -94% | 7 |