| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (1) |  | A Bug's Life (1998) | £4,311,358 | £10,020,341 | £19,694,962 | 5% | 3 |
| 2 (2) |  | Shakespeare In Love (1999) | £1,379,489 | £2,794,517 | £10,502,827 | -26% | 4 |
| 3 (new) |  | This Years Love (1999) | £893,505 | £893,505 | £893,505 | new | 1 |
| 4 (6) |  | Madeline (1999) | £454,630 | £1,097,494 | £1,322,338 | 51% | 2 |
| 5 (3) |  | Little Voice (1999) | £394,387 | £728,002 | £6,915,465 | -16% | 7 |
| 6 (7) |  | Jack Frost (1999) | £370,699 | £848,528 | £1,071,533 | 40% | 2 |
| 7 (4) |  | Stepmom (1999) | £272,874 | £649,204 | £2,891,914 | -29% | 4 |
| 8 (new) |  | Holy Man (1999) | £246,129 | £246,129 | £246,129 | new | 1 |
| 9 (5) |  | Don't Go Breaking My Heart (1999) | £187,113 | £426,345 | £810,878 | -51% | 2 |
| 10 (8) |  | Enemy of the State (1998) | £156,425 | £292,866 | £11,005,844 | -29% | 9 |
| 11 (9) |  | Very Bad Things (1998) | £116,955 | £227,818 | £1,571,875 | -38% | 4 |
| 12 (10) | | Hilary and Jackie (1999) | £93,661 | £221,835 | £666,874 | -42% | 2 |
| 13 (13) |  | Life Is Beautiful (1999) | £93,408 | £154,213 | £242,031 | 6% | 2 |
| 14 (11) |  | Practical Magic (1999) | £76,598 | £218,585 | £2,987,705 | -48% | 5 |
| 15 (12) |  | Hideous Kinky (1999) | £56,567 | £128,525 | £437,715 | -40% | 3 |