| Rank |
Title |
Weekend |
Total |
Week |
% change |
Weeks |
| 1 | Cloudy With a Chance of Meatballs / 2009 | £1,583,544 | £1,583,544 | £1,583,544 | New | 1 |
| 2↓ (1) | District 9 / 2009 | £810,673 | £6,380,720 | £1,597,190 | -32% | 3 |
| 3 | Gamer / 2009 | £641,568 | £641,568 | £641,568 | New | 1 |
| 4↑ (5) | (500) Days of Summer / 2009 | £511,055 | £3,346,233 | £937,174 | -12% | 3 |
| 5↓ (2) | The Final Destination / 2009 | £485,989 | £11,711,421 | £1,029,444 | -48% | 4 |
| 6↓ (3) | Dorian Gray / 2009 | £436,538 | £1,783,112 | £899,964 | -51% | 2 |
| 7↓ (6) | Julie & Julia / 2009 | £389,717 | £1,455,646 | £915,205 | -28% | 2 |
| 8↓ (4) | Sorority Row / 2009 | £347,817 | £1,450,476 | £667,783 | -56% | 2 |
| 9 | The Firm / 2009 | £310,060 | £310,060 | £310,060 | New | 1 |
| 10 | Away We Go / 2009 | £250,211 | £250,211 | £250,211 | New | 1 |
| 11↓ (7) | Inglourious Basterds / 2009 | £238,225 | £9,984,897 | £507,846 | -36% | 5 |
| 12↓ (8) | Aliens In the Attic / 2009 | £192,160 | £6,256,601 | £223,450 | -28% | 6 |
| 13 | My Heart Goes Hadippa / 2009 | £138,189 | £138,189 | £138,189 | New | 1 |
| 14↓ (9) | Funny People / 2009 | £114,570 | £3,427,741 | £251,693 | -48% | 4 |
| 15↓ (10) | Adventureland / 2009 | £107,364 | £489,686 | £279,015 | -49% | 2 |
| 16↓ (15) | Fish Tank / 2009 | £69,567 | £254,248 | £151,068 | -33% | 2 |
| 17 | Wanted / 2009 | £69,399 | £69,399 | £69,399 | New | 1 |
| 18↓ (14) | Harry Potter and the Half Blood Prince / 2009 | £57,483 | £50,593,836 | £102,446 | -49% | 10 |
| 19↓ (17) | Moon / 2009 | £7,969 | £1,248,081 | £4,893 | -21% | 10 |
| 20 | 31° North 62° East / 2009 | £7,520 | £7,520 | £7,520 | New | 1 |
| 21 | Birdwatchers / 2009 | £3,060 | £3,060 | £3,060 | New | 1 |
| 22 | The Agent / 2009 | £967 | £967 | £967 | New | 1 |
| 23 | Je Veux Voir / 2009 | £257 | £257 | £257 | New | 1 |
| 24 | Blind Dating / 2006 | £138 | £138 | £138 | New | 1 |
This weeks box office stats
New Entries
11
Non Mover
0
Re-entries
0
Move Up
1
Move Down
12