| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (new) |  | Fast and Furious (2009) | £4,928,784 | £4,928,784 | £4,928,784 | new | 1 |
| 2 (1) |  | Monsters Vs. Aliens (2009) | £2,827,416 | £7,184,914 | £11,530,625 | -35% | 2 |
| 3 (new) |  | 17 Again (2009) | £2,564,102 | £2,564,102 | £2,564,102 | new | 1 |
| 4 (2) |  | The Boat That Rocked (2009) | £965,390 | £2,151,478 | £3,956,251 | -47% | 2 |
| 5 (3) |  | Knowing (2009) | £619,376 | £1,341,364 | £5,603,509 | -36% | 3 |
| 6 (new) |  | Race to Witch Mountain (2009) | £581,250 | £581,250 | £581,250 | new | 1 |
| 7 (4) |  | Marley and Me (2009) | £470,127 | £1,782,199 | £14,136,539 | -43% | 5 |
| 8 (new) |  | Dragonball Evolution (2009) | £436,224 | £436,224 | £436,224 | new | 1 |
| 9 (5) |  | The Haunting In Connecticut (2009) | £380,275 | £974,477 | £3,457,527 | -50% | 3 |
| 10 (6) |  | Paul Blart Mall Cop (2009) | £233,972 | £1,047,711 | £4,733,633 | -60% | 4 |
| 11 (new) |  | Let the Right One In (2009) | £224,154 | £224,154 | £224,154 | new | 1 |
| 12 (7) |  | The Damned United (2009) | £145,006 | £446,392 | £1,819,569 | -55% | 3 |
| 13 (9) |  | Gran Torino (2008) | £108,357 | £258,610 | £7,980,577 | -43% | 8 |
| 14 (new) |  | Fifty Dead Men Walking (2009) | £99,440 | £99,440 | £99,440 | new | 1 |
| 15 (8) |  | Duplicity (2009) | £97,588 | £288,861 | £2,730,756 | -63% | 4 |