UK Weekend Box Office
UK Box Office 22nd August, 2014
| Title | Weekend | Week | Total | % Change | Total Weeks | ||
| 1 (new) |  | Lucy () | £3,076,997 | £3,076,997 | £3,076,997 | new | 1 |
| 2 (1) |  | The Inbetweeners 2 () | £2,366,161 | £5,260,863 | £27,631,404 | -45% | 3 |
| 3 (2) |  | Guardians of the Galaxy (2014) | £1,259,998 | £3,096,418 | £21,895,128 | -40% | 4 |
| 4 (new) |  | Into the Storm () | £1,147,657 | £1,147,657 | £1,147,657 | new | 1 |
| 5 (new) |  | Deliver Us From Evil () | £629,554 | £629,554 | £629,554 | new | 1 |
| 6 (new) |  | What If (2013) | £592,501 | £592,501 | £592,501 | new | 1 |
| 7 (4) |  | Dawn of the Planet of the Apes () | £588,994 | £1,430,570 | £30,987,705 | -46% | 6 |
| 8 (new) |  | Doctor Who: Deep Breath () | £522,908 | £522,908 | £522,908 | new | 1 |
| 9 (6) |  | Back to the Future () Secret Cinema | £520,187 | £520,187 | £2,112,976 | -2% | 22 |
| 10 (3) |  | The Expendables 3 () | £511,168 | £1,421,795 | £3,111,722 | -70% | 2 |
| 11 (5) |  | How to Train Your Dragon 2 () | £437,197 | £1,123,461 | £22,289,336 | -32% | 9 |
| 12 (7) |  | Planes: Fire and Rescue () | £304,755 | £760,622 | £3,248,247 | -40% | 3 |
| 13 (8) |  | The Nut Job (2014) | £219,900 | £571,558 | £3,184,262 | -28% | 4 |
| 14 (new) | Two Days One Night (2014) | £165,278 | £165,278 | £165,278 | new | 1 | |
| 15 (22) |  | Maleficent () | £144,174 | £157,989 | £18,967,887 | 91% | 13 |
| 16 (new) |  | God Help the Girl () | £119,460 | £119,460 | £119,460 | new | 1 |
| 17 (new) | Thomas & Friends: Tale of the Brave () | £60,328 | £60,328 | £60,328 | new | 1 | |
| 18 (new) | Mardaani (2014) | £46,529 | £46,529 | £46,529 | new | 1 | |
| 19 (12) |  | The Purge: Anarchy () | £43,528 | £932,251 | £5,362,773 | -73% | 5 |
| 20 (new) |  | Sin City: A Dame to Kill For () | £12,117 | £12,117 | £12,117 | new | 1 |
| 21 (re) |  | Sin City () | £10,244 | £10,244 | £7,014,473 | re | 8 |
| 22 (23) |  | Skylight: NT Live 2014 (2014) | £6,286 | £81,868 | £1,198,186 | -22% | 3 |
| 23 (21) |  | Lilting (2014) | £6,124 | £20,538 | £107,580 | -59% | 3 |
| 24 (new) | Aindhaam Thalaimurai Sidha Vaidhiya Sigamani (2014) | £4,355 | £4,355 | £4,355 | new | 1 | |
| 25 (32) | Monty Python Live (Mostly) () | £3,421 | £6,167 | £1,373,217 | 53% | 6 | |
| 26 (new) | The Art Party () | £2,600 | £2,600 | £2,600 | new | 1 | |
| 27 (26) |  | Globe On Screen: A Midsummer Night's Dream Shakespeares Globe 2013 () | £2,308 | £13,025 | £119,199 | -37% | 3 |
| 28 (27) |  | Chef (2014) | £1,438 | £5,478 | £1,531,057 | -54% | 9 |
| 29 (new) |  | Angels Vs. Bullies () | £1,396 | £1,396 | £1,396 | new | 1 |
| 30 (25) |  | Postman Pat: The Movie () | £1,113 | £7,384 | £3,289,888 | -72% | 14 |
| 31 (new) | The Notorious Mr. Bout (2014) | £488 | £488 | £488 | new | 1 | |
| 32 (29) | All This Mayhem () | £241 | £4,487 | £33,385 | -89% | 3 | |
| 33 (31) |  | Muppets Most Wanted (2014) | £159 | £2,831 | £7,606,604 | -90% | 22 |
| 34 (new) | Police Officers Wife (2014) | £157 | £157 | £157 | new | 1 | |
| 35 (new) | The Last Showing () | £96 | £96 | £96 | new | 1 | |