| Rank |
Title |
Weekend |
Total |
Week |
% change |
Weeks |
| 1 | LoveActually / 2003 | £6,657,479 | £6,657,479 | £6,657,479 | New | 1 |
| 2↓ (1) | The Matrix Revolutions / 2003 | £1,158,971 | £15,581,005 | £2,137,768 | -55% | 3 |
| 3↓ (2) | Finding Nemo / 2003 | £808,327 | £35,994,590 | £1,073,588 | -33% | 7 |
| 4↓ (3) | Seabiscuit / 2003 | £334,875 | £2,524,859 | £657,878 | -41% | 3 |
| 5↔ (5) | Kill Bill Volume 1 / 2003 | £256,827 | £10,971,227 | £506,235 | -39% | 7 |
| 6↓ (4) | Intolerable Cruelty / 2003 | £247,035 | £6,236,482 | £495,506 | -53% | 5 |
| 7↓ (6) | The Texas Chainsaw Massacre / 2003 | £185,050 | £3,686,026 | £378,525 | -52% | 4 |
| 8↔ (8) | The League of Extraordinary Gentlemen / 2003 | £158,395 | £7,191,439 | £258,326 | -44% | 6 |
| 9↓ (7) | In America / 2003 | £156,952 | £1,608,189 | £340,335 | -54% | 4 |
| 10↓ (9) | Calendar Girls / 2003 | £111,540 | £20,010,892 | £293,508 | -44% | 11 |
| 11↑ (12) | Mystic River / 2003 | £70,577 | £1,630,553 | £126,650 | -27% | 6 |
| 12 | Master and Commander: The Far Side of the World / 2003 | £61,056 | £61,056 | £61,056 | New | 1 |
| 13↔ (13) | Holes / 2003 | £58,432 | £1,331,449 | £70,343 | -34% | 5 |
| 14↓ (10) | In the Cut / 2003 | £55,213 | £953,853 | £121,764 | -57% | 4 |
| 15↓ (11) | The Medallion / 2003 | £48,293 | £194,802 | £88,005 | -55% | 2 |
| 16↓ (14) | The Mother / 2003 | £46,163 | £164,642 | £105,565 | -22% | 2 |
This weeks box office stats
New Entries
2
Non Mover
3
Re-entries
0
Move Up
1
Move Down
10