| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (new) |  | Bad Neighbours (2014) | £8,446,240 | £8,446,240 | £8,446,240 | new | 1 |
| 2 (1) |  | The Amazing Spider-Man 2 (2014) | £1,286,356 | £2,509,312 | £22,281,550 | -35% | 4 |
| 3 (2) |  | The Other Woman (2014) | £928,788 | £1,837,702 | £7,121,577 | -36% | 3 |
| 4 (5) |  | Rio 2 () | £551,655 | £879,310 | £13,289,929 | 16% | 6 |
| 5 (3) |  | Pompeii () | £505,186 | £1,064,605 | £2,230,156 | -57% | 2 |
| 6 (4) |  | Tarzan () | £440,643 | £803,173 | £1,611,347 | -45% | 2 |
| 7 (new) |  | Sabotage (2014) | £300,521 | £300,521 | £300,521 | new | 1 |
| 8 (new) |  | La Cenerentola: Met Opera 2014 () | £285,597 | £285,597 | £285,597 | new | 1 |
| 9 (6) |  | Captain America: The Winter Soldier () | £252,908 | £473,774 | £19,095,843 | -29% | 7 |
| 10 (new) |  | Frank () | £202,747 | £202,747 | £202,747 | new | 1 |
| 11 (new) |  | The Wind Rises () | £199,598 | £199,598 | £199,598 | new | 1 |
| 12 (7) |  | Noah () | £134,808 | £271,082 | £9,851,448 | -43% | 6 |
| 13 (14) |  | Muppets Most Wanted (2014) | £118,168 | £223,511 | £7,265,422 | -8% | 7 |
| 14 (9) | | Calvary () | £116,599 | £259,095 | £2,664,349 | -43% | 5 |
| 15 (8) |  | Transcendence (2014) | £86,827 | £205,679 | £1,936,302 | -62% | 3 |
| 16 (new) | | Before the Winter Chill (2014) | £32,176 | £32,176 | £32,176 | new | 1 |
| 17 (new) | | Advanced Style () | £13,280 | £13,280 | £13,280 | new | 1 |
| 18 (30) |  | Starred Up (2014) | £4,071 | £4,801 | £1,491,662 | 28% | 8 |
| 19 (25) |  | Half of a Yellow Sun () | £3,774 | £11,745 | £121,876 | -53% | 5 |
| 20 (32) |  | Gravity (2013) | £3,489 | £5,097 | £32,697,258 | 23% | 27 |
| 21 (new) |  | American Interior () | £2,583 | £2,583 | £2,583 | new | 1 |
| 22 (37) |  | A Long Way Down (2014) | £2,566 | £3,253 | £920,934 | 83% | 8 |
| 23 (24) |  | Exhibition () | £2,466 | £9,015 | £48,271 | -71% | 3 |
| 24 (31) |  | Non-Stop (2014) | £1,126 | £16,339 | £9,477,716 | -61% | 9 |
| 25 (36) | | The Sea () | £791 | £2,823 | £27,653 | 38% | 4 |
| 26 (new) | | Shorts Programme British Independent Festival 2014 (2014) | £756 | £756 | £756 | new | 1 |
| 27 (34) |  | 12 Years a Slave () | £556 | £2,988 | £20,027,551 | -29% | 18 |
| 28 (41) | | A Story of Children and Film () | £485 | £647 | £19,278 | 79% | 6 |
| 29 (35) |  | Looking For Light: Jane Bown (2014) | £285 | £1,952 | £6,111 | -62% | 3 |
| 30 (new) | | The Reckoning () | £139 | £139 | £139 | new | 1 |
| 31 (new) |  | Silent Sonata (2011) | £107 | £107 | £107 | new | 1 |
| 32 (new) | | Sleeping Dogs () | £60 | £60 | £60 | new | 1 |
| 33 (new) | | Know How () | £20 | £20 | £20 | new | 1 |