| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (new) |  | Pokémon: The First Movie (2000) | £2,833,721 | £2,833,721 | £2,833,721 | new | 1 |
| 2 (1) |  | Erin Brockovich (2000) | £1,473,311 | £2,541,608 | £4,151,538 | -8% | 2 |
| 3 (new) |  | Mission to Mars (2000) | £767,484 | £767,484 | £767,484 | new | 1 |
| 4 (re) |  | The Tigger Movie (2000) | £574,999 | £574,999 | £681,279 | RE | 1 |
| 5 (3) |  | American Beauty (1999) | £533,822 | £952,344 | £19,813,669 | 1% | 12 |
| 6 (2) |  | Lake Placid (2000) | £446,424 | £753,070 | £2,782,689 | -32% | 3 |
| 7 (4) |  | Love, Honor and Obey (2000) | £282,644 | £480,284 | £796,951 | -11% | 2 |
| 8 (5) |  | Toy Story 2 (1999) | £202,978 | £328,282 | £42,552,478 | -19% | 10 |
| 9 (6) |  | The Green Mile (2000) | £187,530 | £344,717 | £6,500,580 | -17% | 8 |
| 10 (9) |  | The Hurricane (2000) | £115,212 | £209,041 | £579,291 | -24% | 3 |
| 11 (8) |  | Three Kings (1999) | £113,360 | £220,871 | £6,090,521 | -32% | 7 |
| 12 (7) |  | Any Given Sunday (2000) | £113,300 | £238,539 | £1,036,320 | -44% | 3 |
| 13 (11) |  | Being John Malkovich (2000) | £110,766 | £203,767 | £1,545,630 | -5% | 5 |
| 14 (10) |  | The Cider House Rules (1999) | £75,984 | £173,827 | £1,257,478 | -36% | 5 |
| 15 (12) |  | The Talented Mr. Ripley (2000) | £73,257 | £147,443 | £6,598,782 | -25% | 8 |