UK Weekend Box Office
UK Box Office 29th August, 2014
| Title | Weekend | Week | Total | % Change | Total Weeks | ||
| 1 (1) |  | Lucy (2014) | £1,972,039 | £4,929,917 | £8,006,914 | -36% | 2 |
| 2 (new) |  | Let's Be Cops (2014) | £1,650,912 | £1,650,912 | £1,650,912 | new | 1 |
| 3 (2) |  | The Inbetweeners 2 (2014) | £1,298,163 | £3,379,812 | £31,011,216 | -45% | 4 |
| 4 (20) |  | Sin City: A Dame to Kill For (2014) | £1,077,370 | £1,092,798 | £1,104,915 | 99% | 2 |
| 5 (3) |  | Guardians of the Galaxy (2014) | £1,027,274 | £2,605,368 | £24,500,496 | -18% | 5 |
| 6 (new) |  | If I Stay (2014) | £505,704 | £505,704 | £505,704 | new | 1 |
| 7 (11) |  | How to Train Your Dragon 2 (2014) | £427,724 | £1,360,730 | £23,650,066 | -2% | 10 |
| 8 (new) |  | As Above, So Below (2014) | £398,787 | £398,787 | £398,787 | new | 1 |
| 9 (4) |  | Into the Storm (2014) | £374,533 | £1,163,374 | £2,311,031 | -67% | 2 |
| 10 (7) |  | Dawn of the Planet of the Apes (2014) | £361,132 | £999,789 | £31,987,494 | -39% | 7 |
| 11 (9) |  | Back to the Future (1985) Secret Cinema | £336,414 | £336,414 | £2,449,390 | -35% | 23 |
| 12 (12) |  | Planes: Fire and Rescue (2014) | £244,909 | £837,543 | £4,085,790 | -20% | 4 |
| 13 (13) |  | The Nut Job (2014) | £195,473 | £628,962 | £3,813,224 | -11% | 5 |
| 14 (10) |  | The Expendables 3 (2014) | £165,592 | £630,126 | £3,741,848 | -68% | 3 |
| 15 (new) |  | Million Dollar Arm (2014) | £150,050 | £150,050 | £150,050 | new | 1 |
| 16 (6) |  | What If (2013) | £114,233 | £722,021 | £1,314,522 | -81% | 2 |
| 17 (new) | The Keeper of Lost Causes (2014) | £69,627 | £69,627 | £69,627 | new | 1 | |
| 18 (15) |  | Maleficent (2014) | £52,001 | £284,537 | £19,252,424 | -64% | 14 |
| 19 (new) | The Guvnors (2014) | £45,696 | £45,696 | £45,696 | new | 1 | |
| 20 (new) | Raja Natwarlal (2014) | £42,893 | £42,893 | £42,893 | new | 1 | |
| 21 (new) | Obvious Child (2014) | £42,022 | £42,022 | £42,022 | new | 1 | |
| 22 (new) | Double Di Trouble (2014) | £41,947 | £41,947 | £41,947 | new | 1 | |
| 23 (new) | The Grand Seduction (2014) | £41,322 | £41,322 | £41,322 | new | 1 | |
| 24 (22) |  | Skylight: NT Live 2014 (2014) | £39,205 | £61,735 | £1,259,921 | 84% | 4 |
| 25 (new) |  | Night Moves (2014) | £25,600 | £25,600 | £25,600 | new | 1 |
| 26 (30) |  | Postman Pat: The Movie (2014) | £17,068 | £20,107 | £3,309,995 | 93% | 15 |
| 27 (new) | Mystery Road (2014) | £10,340 | £10,340 | £10,340 | new | 1 | |
| 28 (19) |  | The Purge: Anarchy (2014) | £6,584 | £23,620 | £5,386,393 | -85% | 6 |
| 29 (new) | Irumbu Kuthirai (2014) | £5,992 | £5,992 | £5,992 | new | 1 | |
| 30 (23) |  | Lilting (2014) | £4,073 | £10,808 | £118,388 | -33% | 4 |
| 31 (25) | Monty Python Live (Mostly) (2014) | £2,866 | £5,718 | £1,378,935 | -16% | 7 | |
| 32 (16) |  | God Help the Girl (2014) | £1,478 | £10,228 | £129,688 | -99% | 2 |
| 33 (32) | All This Mayhem (2014) | £697 | £1,889 | £35,274 | 65% | 4 | |
| 34 (28) |  | Chef (2014) | £579 | £1,909 | £1,532,966 | -60% | 10 |
| 35 (new) | The Internets Own Boy (2014) | £485 | £485 | £485 | new | 1 | |
| 36 (17) | Thomas & Friends: Tale of the Brave (2014) | £190 | £67,688 | £128,016 | -100% | 2 | |
| 37 (8) |  | Doctor Who: Deep Breath (2014) | £164 | £3,792 | £526,700 | -100% | 2 |
| 38 (new) |  | The Factory (2014) | £60 | £60 | £60 | new | 1 |