| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (1) |  | The World Is Not Enough (1999) | £797,142 | £2,840,979 | £23,375,037 | 58% | 6 |
| 2 (2) |  | Inspector Gadget (1999) | £561,633 | £2,107,742 | £4,351,112 | 44% | 3 |
| 3 (5) |  | Blue Streak (1999) | £402,298 | £1,142,632 | £1,272,860 | 68% | 2 |
| 4 (6) |  | The Sixth Sense (1999) | £328,540 | £1,102,810 | £20,449,726 | 69% | 9 |
| 5 (4) |  | Dogma (1999) | £283,203 | £865,299 | £1,002,349 | 52% | 2 |
| 6 (8) |  | End of Days (1999) | £245,155 | £802,287 | £3,839,036 | 66% | 4 |
| 7 (7) |  | The Iron Giant (1999) | £197,862 | £634,119 | £1,188,898 | 52% | 3 |
| 8 (10) |  | East Is East (1999) | £173,919 | £570,615 | £7,251,243 | 60% | 9 |
| 9 (13) |  | Muppets From Space (1999) | £165,674 | £553,705 | £594,356 | 75% | 2 |
| 10 (9) |  | Anna and the King (1999) | £154,244 | £534,305 | £1,146,692 | 48% | 3 |
| 11 (12) |  | Mystery Men (1999) | £149,432 | £419,927 | £462,217 | 72% | 2 |
| 12 (11) |  | Tarzan (1999) | £80,664 | £299,846 | £17,469,366 | 43% | 13 |
| 13 (new) |  | Fantasia 2000 (1999) | £49,825 | £49,825 | £49,825 | new | 1 |
| 14 (3) | | October Sky (1999) | £49,187 | £49,187 | £971,934 | -64% | 4 |
| 15 (15) |  | Fight Club (1999) | £28,091 | £92,921 | £5,424,113 | 68% | 8 |