| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (new) |  | The Boxtrolls (2014) | £2,000,259 | £2,000,259 | £2,000,259 | new | 1 |
| 2 (2) |  | Lucy (2014) | £811,936 | £1,718,991 | £12,164,928 | -32% | 4 |
| 3 (new) |  | Pride (2014) | £718,657 | £718,657 | £718,657 | new | 1 |
| 4 (1) |  | Sex Tape (2014) | £673,394 | £1,277,083 | £2,708,141 | -53% | 2 |
| 5 (new) |  | A Most Wanted Man (2014) | £610,209 | £610,209 | £610,209 | new | 1 |
| 6 (3) |  | Before I Go to Sleep (2014) | £537,900 | £1,109,299 | £1,899,570 | -32% | 2 |
| 7 (5) |  | Guardians of the Galaxy (2014) | £514,477 | £810,970 | £26,638,350 | -24% | 7 |
| 8 (6) |  | Let's Be Cops (2014) | £477,496 | £954,247 | £4,095,955 | -28% | 3 |
| 9 (4) |  | The Hundred Foot Journey (2014) | £437,576 | £960,604 | £1,655,479 | -37% | 2 |
| 10 (7) |  | The Inbetweeners 2 (2014) | £332,508 | £630,884 | £32,936,681 | -47% | 6 |
| 11 (9) |  | If I Stay (2014) | £137,031 | £247,657 | £1,385,890 | -42% | 3 |
| 12 (8) |  | The Guest (2014) | £135,541 | £356,299 | £669,302 | -57% | 2 |
| 13 (new) |  | Finding Fanny (2014) | £113,968 | £113,968 | £113,968 | new | 1 |
| 14 (11) |  | How to Train Your Dragon 2 (2014) | £106,752 | £1,128,521 | £25,253,870 | -36% | 12 |
| 15 (10) |  | Dawn of the Planet of the Apes (2014) | £95,041 | £1,416,634 | £33,764,545 | -43% | 9 |