| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (new) |  | The Witches (1990) | £1,161,513 | £1,161,513 | £1,161,513 | new | 1 |
| 2 (new) |  | Harlem Nights (1990) | £719,250 | £719,250 | £719,250 | new | 1 |
| 3 (2) |  | Nuns On the Run (1990) | £182,010 | £263,915 | £1,989,038 | -55% | 4 |
| 4 (3) |  | The Krays (1990) | £135,947 | £176,731 | £3,013,706 | -33% | 5 |
| 5 (1) |  | The Hunt For Red October (1990) | £129,289 | £174,540 | £4,059,914 | -68% | 6 |
| 6 (4) |  | Shooting Stars (1990) | £72,187 | £97,452 | £277,920 | -60% | 2 |
| 7 (6) |  | She Devil (1990) | £58,634 | £79,156 | £466,140 | -50% | 3 |
| 8 (5) |  | A Nightmare On Elm Street 5: The Dream Child (1990) | £57,400 | £80,360 | £534,971 | -55% | 3 |
| 9 (7) |  | Look Who's Talking (1990) | £36,737 | £51,432 | £8,694,401 | -50% | 8 |
| 10 (8) |  | Leviathan (1990) | £15,875 | £21,431 | £148,903 | -55% | 3 |
| 11 (9) |  | Next of Kin (1990) | £9,495 | £12,818 | £543,006 | -57% | 5 |
| 12 (10) |  | Uncle Buck (1989) | £8,885 | £12,439 | £3,320,631 | -50% | 7 |
| 13 (12) |  | Tango & Cash (1990) | £5,366 | £7,244 | £2,890,636 | -44% | 10 |
| 14 (13) |  | The War of the Roses (1990) | £1,491 | £1,938 | £5,233,892 | -50% | 12 |
| 15 (15) |  | Always (1990) | £228 | £331 | £1,005,836 | -60% | 11 |