| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (1) |  | The World Is Not Enough (1999) | £336,718 | £1,459,969 | £20,534,058 | -76% | 5 |
| 2 (2) |  | Inspector Gadget (1999) | £316,969 | £1,367,447 | £2,243,370 | -64% | 2 |
| 3 (7) | | October Sky (1999) | £137,723 | £137,723 | £922,747 | -33% | 3 |
| 4 (new) |  | Dogma (1999) | £137,050 | £137,050 | £137,050 | new | 1 |
| 5 (new) |  | Blue Streak (1999) | £130,228 | £130,228 | £130,228 | new | 1 |
| 6 (4) |  | The Sixth Sense (1999) | £103,315 | £546,013 | £19,346,916 | -82% | 8 |
| 7 (8) |  | The Iron Giant (1999) | £95,200 | £358,700 | £554,779 | -51% | 2 |
| 8 (3) |  | End of Days (1999) | £82,294 | £454,396 | £3,036,749 | -87% | 3 |
| 9 (6) |  | Anna and the King (1999) | £80,714 | £294,766 | £612,387 | -75% | 2 |
| 10 (5) |  | East Is East (1999) | £68,924 | £305,196 | £6,680,628 | -80% | 8 |
| 11 (10) |  | Tarzan (1999) | £46,201 | £197,099 | £17,169,520 | -58% | 12 |
| 12 (new) |  | Mystery Men (1999) | £42,290 | £42,290 | £42,290 | new | 1 |
| 13 (new) |  | Muppets From Space (1999) | £40,651 | £40,651 | £40,651 | new | 1 |
| 14 (re) | | We Stand United (1999) | £11,448 | £11,448 | £577,953 | re | 7 |
| 15 (9) |  | Fight Club (1999) | £8,932 | £95,550 | £5,331,192 | -92% | 7 |