| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (new) |  | The Mummy (1999) | £3,771,429 | £3,771,429 | £3,771,429 | new | 1 |
| 2 (1) |  | The Matrix (1999) | £1,543,185 | £2,906,396 | £10,248,926 | -32% | 3 |
| 3 (2) |  | Notting Hill (1999) | £1,075,259 | £2,207,617 | £20,090,023 | -29% | 6 |
| 4 (3) |  | Cruel Intentions (1999) | £618,056 | £1,125,050 | £2,023,168 | -31% | 2 |
| 5 (new) |  | Rogue Trader (1999) | £269,871 | £269,871 | £269,871 | new | 1 |
| 6 (4) |  | She's All That (1999) | £184,145 | £355,724 | £5,487,856 | -47% | 6 |
| 7 (5) |  | Human Traffic (1999) | £151,777 | £329,310 | £1,821,274 | -43% | 4 |
| 8 (6) |  | Bride of Chucky (1999) | £100,799 | £212,413 | £423,274 | -52% | 2 |
| 9 (7) |  | Celebrity (1998) | £87,542 | £169,662 | £309,544 | -37% | 2 |
| 10 (9) |  | My Favorite Martian (1999) | £82,002 | £105,533 | £1,580,797 | -23% | 5 |
| 11 (8) |  | The King and I (1999) | £49,805 | £49,805 | £1,276,205 | -63% | 5 |
| 12 (11) |  | The Rugrats Movie (1998) | £42,644 | £47,542 | £12,992,284 | -14% | 14 |
| 13 (10) |  | Straight From the Heart (1999) | £33,893 | £61,477 | £111,200 | -32% | 2 |
| 14 (new) | | The Big Hit (1999) | £31,433 | £31,433 | £31,433 | new | 1 |
| 15 (new) | | Tu Haseen Main Jawaan (1999) | £19,526 | £19,526 | £19,526 | new | 1 |