| Rank |
Title |
Weekend |
Total |
Week |
% change |
Weeks |
| 1 | District 9 / 2009 | £2,288,378 | £2,288,378 | £2,288,378 | New | 1 |
| 2↓ (1) | The Final Destination / 2009 | £1,986,515 | £8,725,056 | £5,091,661 | -45% | 2 |
| 3 | (500) Days of Summer / 2009 | £1,242,631 | £1,242,631 | £1,242,631 | New | 1 |
| 4↓ (2) | Inglourious Basterds / 2009 | £764,454 | £8,604,715 | £1,972,544 | -40% | 3 |
| 5↓ (3) | Funny People / 2009 | £586,417 | £2,606,386 | £1,605,234 | -41% | 2 |
| 6↓ (5) | Aliens In the Attic / 2009 | £498,881 | £5,696,881 | £1,210,473 | -27% | 4 |
| 7↓ (4) | The Time Travelers Wife / 2009 | £445,332 | £6,829,303 | £1,200,060 | -35% | 4 |
| 8↓ (7) | G Force / 2009 | £349,987 | £12,964,735 | £955,464 | -25% | 6 |
| 9↓ (6) | Harry Potter and the Half Blood Prince / 2009 | £326,006 | £50,263,154 | £849,521 | -37% | 8 |
| 10↔ (10) | Broken Embraces / 2009 | £215,720 | £745,047 | £448,999 | -27% | 2 |
| 11↓ (8) | The Hurt Locker / 2008 | £176,710 | £794,769 | £485,882 | -43% | 2 |
| 12↓ (11) | Ice Age: Dawn of the Dinosaurs / 2009 | £170,969 | £34,550,832 | £506,498 | -33% | 10 |
| 13↓ (9) | G.I. Joe: The Rise of Cobra / 2009 | £154,609 | £6,293,469 | £448,471 | -49% | 5 |
| 14↓ (12) | The Ugly Truth / 2009 | £114,170 | £6,321,024 | £334,052 | -55% | 5 |
| 15↓ (14) | The Proposal / 2009 | £78,222 | £11,740,551 | £199,334 | -50% | 7 |
| 16↑ (18) | Moon / 2009 | £19,604 | £1,205,703 | £44,668 | -5% | 8 |
| 17 ⇅ (re) | Looking For Eric / 2009 | £1,235 | £1,309,442 | £1,235 | RE | 12 |
| 18 ⇅ (re) | Is Anybody There? / 2008 | £975 | £466,861 | £975 | RE | 11 |
| 19 | Passchendaele / 2009 | £548 | £548 | £548 | New | 1 |
| 20↑ (22) | In the Loop / 2009 | £519 | £2,153,175 | £2,728 | -18% | 20 |
| 21 | The Red Baron / 2009 | £204 | £204 | £204 | New | 1 |
This weeks box office stats
New Entries
4
Non Mover
1
Re-entries
2
Move Up
2
Move Down
12