UK Box Office 17th December, 2010
| Title | Weekend | Week | Total | % Change | Total Weeks | ||
| 1 (new) |  | TRON Legacy (2010) | £1,970,692 | £1,970,692 | £1,970,692 | new | 1 |
| 2 (1) |  | The Chronicles of Narnia: The Voyage of the Dawn Treader (2010) | £1,231,568 | £2,320,506 | £4,780,624 | -50% | 2 |
| 3 (2) |  | Harry Potter and the Deathly Hallows Part 1 (2010) | £875,898 | £1,873,294 | £44,443,734 | -54% | 5 |
| 4 (3) |  | The Tourist (2010) | £721,397 | £1,576,770 | £2,917,913 | -46% | 2 |
| 5 (4) |  | Megamind (2010) | £574,205 | £1,004,598 | £5,550,002 | -52% | 3 |
| 6 (new) |  | Burlesque (2010) | £425,931 | £425,931 | £425,931 | new | 1 |
| 7 (new) |  | Animals United (2010) | £307,409 | £307,409 | £307,409 | new | 1 |
| 8 (new) |  | Fred: The Movie (2010) | £257,133 | £257,133 | £257,133 | new | 1 |
| 9 (5) |  | Unstoppable (2010) | £158,869 | £416,548 | £4,406,402 | -61% | 4 |
| 10 (6) |  | Due Date (2010) | £75,953 | £213,267 | £10,516,871 | -61% | 7 |
| 11 (8) |  | Somewhere (2010) | £71,797 | £163,108 | £288,689 | -43% | 2 |
| 12 (7) |  | Monsters (2010) | £46,561 | £152,193 | £847,442 | -70% | 3 |
| 13 (re) |  | It's a Wonderful Life (1946) Rerelease | £44,422 | £44,422 | £94,267 | RE | 2 |
| 14 (13) |  | Of Gods and Men (2010) | £36,497 | £86,323 | £241,419 | -33% | 3 |
| 15 (10) |  | The American (2010) | £30,782 | £105,677 | £1,290,205 | -72% | 4 |
| 16 (new) | Catfish (2010) | £28,056 | £28,056 | £28,056 | new | 1 | |
| 17 (12) |  | London Boulevard (2010) | £12,159 | £55,980 | £1,323,605 | -79% | 4 |
| 18 (17) |  | Another Year (2010) | £6,606 | £27,834 | £1,595,391 | -52% | 7 |
| 19 (new) |  | Loose Cannons (2010) | £5,272 | £5,272 | £5,272 | new | 1 |
| 20 (25) | The Illusionist (2010) | £2,650 | £3,133 | £911,975 | 77% | 17 | |
| 21 (23) |  | Burke and Hare (2010) | £1,421 | £2,783 | £2,347,499 | 10% | 7 |
| 22 (22) |  | Made In Dagenham (2010) | £1,151 | £4,190 | £3,661,998 | -23% | 12 |
| 23 (new) |  | Cuckoo (2009) | £817 | £817 | £817 | new | 1 |
| 24 (26) | The Arbor (2010) | £559 | £1,400 | £61,949 | 16% | 9 | |
| 25 (20) | Enemies of the People (2010) | £485 | £1,845 | £4,134 | -79% | 2 | |
| 26 (27) | Africa United (2010) | £340 | £1,544 | £674,561 | -24% | 9 | |
| 27 (28) |  | Mr. Nice (2010) | £272 | £4,483 | £771,262 | -36% | 11 |
| 28 (re) | In Our Name (2010) | £127 | £127 | £3,516 | RE | 1 | |
| 29 (re) | The Be All and End All (2010) | £22 | £22 | £6,472 | RE | 2 | |
| 30 (re) |  | Tamara Drewe (2010) | £20 | £20 | £2,582,819 | RE | 12 |