| Rank |
Title |
Weekend |
Total |
Week |
% change |
Weeks |
| 1↔ (1) | LoveActually / 2003 | £3,202,417 | £21,079,416 | £5,956,823 | -31% | 3 |
| 2↔ (2) | Elf / 2003 | £2,318,282 | £7,634,506 | £3,096,066 | -49% | 2 |
| 3 | S.W.A.T. / 2003 | £1,960,281 | £1,960,281 | £1,960,281 | New | 1 |
| 4↓ (3) | Master and Commander: The Far Side of the World / 2003 | £1,102,031 | £3,971,205 | £2,031,596 | -40% | 3 |
| 5 | Brother Bear / 2003 | £887,321 | £887,321 | £887,321 | New | 1 |
| 6↓ (4) | The Matrix Revolutions / 2003 | £282,040 | £17,247,430 | £509,700 | -56% | 5 |
| 7 | Timeline / 2003 | £279,505 | £279,505 | £279,505 | New | 1 |
| 8↓ (6) | Kal Ho Naa Ho / 2003 | £271,668 | £875,037 | £438,247 | -38% | 2 |
| 9↓ (5) | Finding Nemo / 2003 | £187,095 | £36,960,778 | £275,066 | -62% | 9 |
| 10↓ (9) | interMission / 2003 | £62,880 | £1,961,709 | £132,208 | -48% | 8 |
| 11↓ (10) | Spin the Bottle / 2003 | £58,867 | £217,848 | £122,315 | -38% | 2 |
| 12 | Thirteen / 2003 | £53,553 | £53,553 | £53,553 | New | 1 |
| 13↓ (8) | Kill Bill Volume 1 / 2003 | £53,256 | £11,383,120 | £131,057 | -58% | 9 |
| 14↓ (7) | Seabiscuit / 2003 | £38,921 | £2,971,592 | £124,841 | -73% | 5 |
| 15 | Wilbur Wants to Kill Himself / 2003 | £37,461 | £37,461 | £37,461 | New | 1 |
This weeks box office stats
New Entries
5
Non Mover
2
Re-entries
0
Move Up
0
Move Down
8