UK Box Office 22nd April, 1988
| Title | Weekend | Week | Total | % Change | Total Weeks | ||
| 1 (1) |  | Moonstruck (1987) | £214,145 | £289,096 | £519,587 | -7% | 2 |
| 2 (2) |  | Broadcast News (1987) | £204,320 | £275,832 | £780,901 | -3% | 3 |
| 3 (new) |  | Flowers In the Attic (1988) | £194,428 | £194,428 | £194,428 | new | 1 |
| 4 (4) |  | Fatal Attraction (1987) | £103,561 | £144,985 | £10,994,852 | -43% | 15 |
| 5 (3) |  | The Unbearable Lightness of Being (1988) | £97,068 | £126,188 | £309,646 | -47% | 2 |
| 6 (5) |  | *Batteries Not Included (1988) | £54,939 | £79,662 | £874,003 | -47% | 5 |
| 7 (8) |  | Three Men and a Baby (1987) | £52,892 | £68,760 | £183,509 | 7% | 3 |
| 8 (6) |  | The Fox and the Hound (1981) Rerelease | £42,121 | £56,863 | £614,224 | -50% | 4 |
| 9 (7) |  | Empire of the Sun (1987) | £29,249 | £38,024 | £886,816 | -62% | 5 |
| 10 (9) |  | Stakeout (1988) | £23,289 | £33,769 | £2,538,832 | -36% | 9 |
| 11 (10) |  | Biloxi Blues (1988) | £16,180 | £22,652 | £581,805 | -55% | 5 |
| 12 (11) |  | 18 Again (1988) | £16,044 | £20,857 | £120,493 | -44% | 3 |
| 13 (12) |  | The Last Emperor (1987) | £13,393 | £19,420 | £1,615,467 | -50% | 9 |
| 14 (14) |  | Planes, Trains & Automobiles (1987) | £4,213 | £6,109 | £2,013,509 | 11% | 11 |
| 15 (15) |  | Frantic (1988) | £1,092 | £1,529 | £1,255,792 | -60% | 10 |