| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (new) |  | Insidious Chapter 2 (2013) | £2,877,742 | £2,877,742 | £2,877,742 | new | 1 |
| 2 (new) |  | Rush (2013) | £2,099,308 | £2,099,308 | £2,099,308 | new | 1 |
| 3 (new) |  | White House Down (2013) | £1,184,338 | £1,184,338 | £1,184,338 | new | 1 |
| 4 (1) |  | About Time (2013) | £1,092,192 | £2,134,214 | £3,895,293 | -38% | 2 |
| 5 (new) |  | Justin and the Knights of Valour (2013) | £831,011 | £831,011 | £831,011 | new | 1 |
| 6 (3) |  | One Direction: This Is Us (2013) | £653,029 | £974,160 | £6,796,192 | -42% | 3 |
| 7 (4) |  | We're the Millers (2013) | £595,627 | £1,193,923 | £6,982,706 | -35% | 4 |
| 8 (6) |  | Planes (2013) | £453,363 | £555,087 | £7,473,927 | -27% | 5 |
| 9 (2) |  | Riddick (2013) | £381,994 | £939,692 | £2,354,833 | -73% | 2 |
| 10 (8) |  | Despicable Me 2 (2013) | £380,009 | £424,999 | £45,820,056 | 17% | 12 |
| 11 (5) |  | Elysium (2013) | £378,117 | £858,160 | £8,287,549 | -51% | 4 |
| 12 (10) |  | Monsters University (2013) | £212,943 | £253,151 | £29,336,712 | -28% | 10 |
| 13 (9) |  | Grown Ups 2 (2013) | £170,345 | £284,228 | £8,267,634 | -46% | 6 |
| 14 (11) |  | The Smurfs 2 (2013) | £152,648 | £177,743 | £11,477,946 | -39% | 7 |
| 15 (13) |  | Percy Jackson: Sea of Monsters (2013) | £122,850 | £159,000 | £6,884,848 | -44% | 6 |
| 16 (17) | | La Grande Bellezza (2013) | £111,777 | £194,782 | £311,824 | -4% | 2 |
| 17 (new) | | Grand Masti (2013) | £80,037 | £80,037 | £80,037 | new | 1 |
| 18 (16) |  | Alan Partridge: Alpha Papa (2013) | £40,981 | £358,070 | £6,075,909 | -66% | 6 |
| 19 (new) | | In a World ... (2013) | £35,178 | £35,178 | £35,178 | new | 1 |
| 20 (new) |  | Varuthapadatha Valibar Sangam (2013) | £17,311 | £17,311 | £17,311 | new | 1 |
| 21 (new) |  | The Artist and the Model (2013) | £12,042 | £12,042 | £12,042 | new | 1 |
| 22 (new) |  | Viyah 70km (2013) | £8,405 | £8,405 | £8,405 | new | 1 |
| 23 (20) | | Jadoo (2013) | £8,159 | £27,427 | £60,254 | -75% | 2 |
| 24 (29) | | The Stuart Hall Project (2013) | £6,704 | £10,722 | £15,752 | 25% | 2 |
| 25 (22) |  | The Worlds End (2013) | £5,315 | £40,565 | £8,688,937 | -54% | 9 |
| 26 (new) |  | 42 (2013) | £3,797 | £3,797 | £3,797 | new | 1 |
| 27 (new) | | The Invisible Lighthouse (2013) | £2,673 | £2,673 | £2,673 | new | 1 |
| 28 (30) |  | RED 2 (2013) | £1,660 | £11,844 | £2,859,529 | -47% | 7 |
| 29 (new) | | Borrowed Time (2013) | £1,162 | £1,162 | £1,162 | new | 1 |
| 30 (32) |  | World War Z (2013) | £972 | £4,802 | £14,463,436 | -52% | 13 |
| 31 (26) |  | The Great Hip Hop Hoax (2013) | £844 | £3,952 | £10,544 | -87% | 2 |
| 32 (31) | | Summer In February (2013) | £145 | £7,457 | £464,913 | -94% | 14 |