| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (1) |  | Indiana Jones and the Last Crusade (1989) | £1,059,026 | £1,535,588 | £3,347,130 | -42% | 2 |
| 2 (2) |  | Dirty Rotten Scoundrels (1989) | £354,013 | £460,217 | £1,132,842 | -47% | 2 |
| 3 (new) |  | Skin Deep (1989) | £327,914 | £327,914 | £327,914 | new | 1 |
| 4 (new) |  | Farewell to the King (1989) | £290,349 | £290,349 | £290,349 | new | 1 |
| 5 (3) |  | Hellbound: Hellraiser II (1989) | £134,414 | £188,180 | £1,612,557 | -50% | 4 |
| 6 (4) |  | Married to the Mob (1988) | £89,529 | £125,341 | £716,228 | -50% | 3 |
| 7 (5) |  | The 'Burbs (1989) | £74,397 | £104,156 | £685,196 | -55% | 3 |
| 8 (7) |  | They Live (1989) | £54,081 | £73,009 | £464,826 | -52% | 3 |
| 9 (6) |  | Do the Right Thing (1989) | £51,799 | £69,929 | £529,906 | -58% | 3 |
| 10 (8) |  | Warlock (1989) | £40,244 | £52,317 | £1,061,521 | -50% | 6 |
| 11 (10) |  | Beaches (1989) | £25,157 | £35,220 | £1,863,591 | -44% | 8 |
| 12 (9) |  | Road House (1989) | £23,606 | £31,868 | £806,973 | -52% | 5 |
| 13 (11) |  | Child's Play (1989) | £20,599 | £29,869 | £955,614 | -35% | 6 |
| 14 (12) |  | Women On the Verge of a Nervous Breakdown (1988) | £11,801 | £15,931 | £284,918 | -57% | 4 |
| 15 (13) |  | Mississippi Burning (1988) | £2,712 | £3,932 | £2,186,853 | -47% | 10 |