| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (1) |  | Back to the Future Part III (1990) | £1,544,843 | £2,240,022 | £4,467,602 | -31% | 2 |
| 2 (2) |  | Dick Tracy (1990) | £867,940 | £1,258,513 | £4,335,961 | -33% | 3 |
| 3 (3) |  | Pretty Woman (1990) | £682,635 | £955,689 | £9,614,996 | -13% | 8 |
| 4 (4) |  | Dark Angel (1990) | £205,925 | £298,591 | £819,456 | -60% | 2 |
| 5 (new) |  | Cry Baby (1990) | £159,993 | £159,993 | £159,993 | new | 1 |
| 6 (5) |  | Joe Versus the Volcano (1990) | £113,484 | £164,552 | £1,071,022 | -60% | 3 |
| 7 (7) |  | Lord of the Flies (1990) | £74,588 | £108,153 | £844,709 | -60% | 3 |
| 8 (8) |  | Fresh Horses (1988) | £52,467 | £76,077 | £827,009 | -60% | 4 |
| 9 (10) |  | Stanley & Iris (1990) | £40,417 | £52,542 | £719,419 | -50% | 4 |
| 10 (9) |  | Revenge (1990) | £33,377 | £48,397 | £1,496,796 | -60% | 5 |
| 11 (11) |  | An Innocent Man (1990) | £33,001 | £44,551 | £656,500 | -33% | 5 |
| 12 (12) |  | Clean and Sober (1990) | £14,993 | £20,241 | £1,187,018 | -50% | 7 |
| 13 (13) |  | I Bought a Vampire Motorcycle (1990) | £14,192 | £18,450 | £100,760 | -50% | 3 |
| 14 (14) | | Treasure Island (1990) | £13,790 | £19,306 | £351,858 | -29% | 6 |
| 15 (15) |  | The Package (1990) | £12,114 | £15,748 | £1,332,710 | -33% | 6 |