| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (new) |  | Presumed Innocent (1990) | £1,168,011 | £1,168,011 | £1,168,011 | new | 1 |
| 2 (1) |  | Another 48 Hrs (1990) | £506,463 | £709,048 | £1,691,575 | -48% | 2 |
| 3 (new) |  | Nightbreed (1990) | £388,603 | £388,603 | £388,603 | new | 1 |
| 4 (new) |  | Mo' Better Blues (1990) | £312,650 | £312,650 | £312,650 | new | 1 |
| 5 (3) |  | The First Power (1990) | £209,293 | £282,546 | £701,131 | -50% | 2 |
| 6 (2) |  | Memphis Belle (1990) | £192,500 | £259,875 | £3,569,100 | -63% | 4 |
| 7 (7) | | Longtime Companion (1989) | £104,659 | £146,523 | £303,511 | -33% | 2 |
| 8 (6) |  | Die Hard 2: Die Harder (1990) | £77,393 | £108,350 | £6,599,914 | -60% | 7 |
| 9 (8) |  | Days of Thunder (1990) | £49,891 | £72,342 | £6,668,059 | -44% | 8 |
| 10 (10) |  | White Hunter Black Heart (1990) | £39,855 | £55,797 | £1,490,562 | -33% | 5 |
| 11 (9) | | Blue Heat (1990) | £28,077 | £37,904 | £108,097 | -60% | 2 |
| 12 (12) |  | Total Recall (1990) | £23,132 | £31,228 | £10,430,871 | -47% | 10 |
| 13 (11) |  | Paper Mask (1990) | £20,219 | £26,285 | £162,967 | -62% | 3 |
| 14 (13) |  | Gremlins 2: The New Batch (1990) | £17,452 | £23,560 | £7,837,069 | -47% | 10 |
| 15 (14) | | The Big Man (1990) | £13,674 | £18,460 | £302,349 | -29% | 5 |