| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (new) |  | Gravity (2013) | £6,238,375 | £6,238,375 | £6,238,375 | new | 1 |
| 2 (1) |  | Thor: The Dark World (2013) | £2,979,564 | £5,305,805 | £13,973,977 | -66% | 2 |
| 3 (4) |  | Philomena (2013) | £1,407,318 | £3,252,456 | £4,762,182 | -7% | 2 |
| 4 (3) |  | Captain Phillips (2013) | £1,063,974 | £1,926,131 | £13,344,620 | -34% | 4 |
| 5 (2) |  | Cloudy With a Chance of Meatballs 2 (2013) | £946,924 | £1,200,181 | £10,133,968 | -54% | 3 |
| 6 (6) |  | Jackass Presents: Bad Grandpa (2013) | £675,311 | £1,234,255 | £5,292,385 | -31% | 3 |
| 7 (5) |  | Turbo (2013) | £576,827 | £720,442 | £10,431,843 | -57% | 4 |
| 8 (7) |  | Ender's Game (2013) | £173,541 | £368,472 | £2,832,047 | -63% | 3 |
| 9 (8) | | Krrish 3 (2013) | £147,633 | £309,306 | £717,930 | -64% | 2 |
| 10 (9) |  | One Chance (2013) | £133,816 | £357,619 | £2,224,014 | -61% | 3 |
| 11 (10) |  | Escape Plan (2013) | £93,164 | £201,175 | £2,705,437 | -50% | 4 |
| 12 (13) |  | Sunshine On Leith (2013) | £73,992 | £157,425 | £4,351,399 | -33% | 6 |
| 13 (14) |  | Blue Jasmine (2013) | £58,934 | £120,643 | £4,975,692 | -46% | 7 |
| 14 (re) |  | Prisoners (2013) | £54,529 | £54,529 | £7,213,760 | re | 6 |
| 15 (re) |  | Planes (2013) | £45,236 | £45,236 | £8,853,458 | re | 10 |
| 16 (16) |  | Filth (2013) | £33,626 | £71,443 | £3,849,986 | -45% | 7 |
| 17 (17) |  | Rush (2013) | £21,494 | £77,281 | £10,028,887 | -54% | 9 |
| 18 (new) | | Hukumet Kadin 2 (2013) | £20,068 | £20,068 | £20,068 | new | 1 |
| 19 (19) | | The Selfish Giant (2013) | £19,670 | £47,104 | £229,646 | -39% | 3 |
| 20 (18) |  | Le Week-End (2013) | £17,774 | £70,607 | £1,283,362 | -56% | 5 |
| 21 (20) |  | Enough Said (2013) | £12,287 | £32,843 | £487,274 | -50% | 4 |
| 22 (22) |  | Justin and the Knights of Valour (2013) | £11,840 | £13,876 | £2,949,894 | -42% | 9 |
| 23 (26) |  | Baggage Claim (2013) | £8,494 | £15,002 | £473,466 | -30% | 5 |
| 24 (new) | | Pandiya Nadu (2013) | £6,167 | £6,167 | £6,167 | new | 1 |
| 25 (28) |  | About Time (2013) | £5,449 | £12,873 | £7,584,099 | -35% | 10 |
| 26 (re) |  | For Those In Peril (2013) | £3,680 | £3,680 | £10,035 | re | 4 |
| 27 (new) | | The Geographer Drank His Globe Away (2013) | £2,778 | £2,778 | £2,778 | new | 1 |
| 28 (30) |  | Diana (2013) | £2,033 | £7,694 | £1,882,758 | -45% | 8 |
| 29 (new) | | Seduced and Abandoned (2013) | £1,703 | £1,703 | £1,703 | new | 1 |
| 30 (new) | | Behzat C Ankara Yaniyor (2013) | £1,471 | £1,471 | £1,471 | new | 1 |
| 31 (36) | | Project Wild Thing (2013) | £1,362 | £3,377 | £16,420 | 43% | 2 |
| 32 (new) | | Shame (2013) | £770 | £770 | £770 | new | 1 |
| 33 (new) | | Citizen Poet Run of the Year (2013) | £628 | £628 | £628 | new | 1 |
| 34 (31) |  | Closed Circuit (2013) | £436 | £2,543 | £42,907 | -84% | 3 |
| 35 (33) | | Romeo and Juliet (2013) | £427 | £6,277 | £280,709 | -83% | 5 |
| 36 (40) | | The Perverts Guide to Ideology (2013) | £334 | £792 | £67,299 | 71% | 6 |
| 37 (35) |  | How I Live Now (2013) | £275 | £1,614 | £479,528 | -81% | 6 |
| 38 (41) | | The Stuart Hall Project (2013) | £214 | £762 | £41,745 | 64% | 9 |
| 39 (new) | | The Sky Under the Heart (2013) | £204 | £204 | £204 | new | 1 |
| 40 (re) | | Kelly + Victor (2013) | £168 | £168 | £10,161 | re | 3 |
| 41 (re) |  | Alan Partridge: Alpha Papa (2013) | £89 | £89 | £6,160,450 | re | 13 |
| 42 (re) |  | Mister John (2013) | £43 | £43 | £9,726 | re | 5 |