| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (new) |  | Another 48 Hrs (1990) | £982,527 | £982,527 | £982,527 | new | 1 |
| 2 (1) |  | Memphis Belle (1990) | £520,000 | £676,000 | £3,309,225 | -52% | 3 |
| 3 (new) |  | The First Power (1990) | £418,585 | £418,585 | £418,585 | new | 1 |
| 4 (new) |  | I Love You to Death (1990) | £313,292 | £313,292 | £313,292 | new | 1 |
| 5 (new) |  | A.W.O.L. (1990) | £283,848 | £283,848 | £283,848 | new | 1 |
| 6 (2) |  | Die Hard 2: Die Harder (1990) | £193,483 | £261,202 | £6,491,564 | -33% | 6 |
| 7 (new) | | Longtime Companion (1989) | £156,988 | £156,988 | £156,988 | new | 1 |
| 8 (4) |  | Days of Thunder (1990) | £89,804 | £125,726 | £6,595,717 | -44% | 7 |
| 9 (new) | | Blue Heat (1990) | £70,193 | £70,193 | £70,193 | new | 1 |
| 10 (6) |  | White Hunter Black Heart (1990) | £59,782 | £80,706 | £1,434,765 | -50% | 4 |
| 11 (8) |  | Paper Mask (1990) | £52,570 | £68,341 | £136,682 | -23% | 2 |
| 12 (7) |  | Total Recall (1990) | £43,951 | £63,729 | £10,399,643 | -47% | 9 |
| 13 (9) |  | Gremlins 2: The New Batch (1990) | £33,159 | £48,081 | £7,813,509 | -33% | 9 |
| 14 (10) | | The Big Man (1990) | £19,143 | £25,843 | £283,889 | -50% | 4 |
| 15 (11) | | Breaking In (1989) | £17,385 | £24,339 | £238,178 | -33% | 4 |
| 16 (12) |  | Wild Orchid (1990) | £6,866 | £9,269 | £1,458,303 | -50% | 8 |
| 17 (13) |  | Dick Tracy (1990) | £3,429 | £4,629 | £5,661,344 | -33% | 12 |
| 18 (15) |  | Back to the Future Part III (1990) | £600 | £780 | £7,833,843 | -88% | 11 |