| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (1) |  | Back to the Future (1985) | £395,860 | £514,618 | £6,732,657 | -56% | 7 |
| 2 (2) |  | A Chorus Line (1985) | £300,446 | £420,624 | £901,783 | -38% | 2 |
| 3 (3) |  | National Lampoons European Vacation (1985) | £168,570 | £219,141 | £1,139,555 | -29% | 3 |
| 4 (new) |  | Death Wish 3 (1986) | £161,509 | £161,509 | £161,509 | new | 1 |
| 5 (new) |  | King Solomon's Mines (1985) | £150,634 | £150,634 | £150,634 | new | 1 |
| 6 (4) |  | Legend (1985) | £35,150 | £49,210 | £1,139,081 | -48% | 6 |
| 7 (5) |  | Silverado (1985) | £33,736 | £48,917 | £847,528 | -29% | 5 |
| 8 (6) |  | Santa Claus: The Movie (1985) | £20,847 | £28,143 | £4,616,269 | -33% | 8 |
| 9 (7) |  | Enemy Mine (1985) | £12,899 | £16,769 | £368,226 | -50% | 5 |
| 10 (8) |  | Red Sonja (1985) | £10,507 | £15,235 | £596,478 | -33% | 8 |
| 11 (9) |  | The Goonies (1985) | £7,767 | £10,874 | £911,842 | -50% | 8 |
| 12 (10) |  | My Beautiful Laundrette (1985) | £2,199 | £3,079 | £983,638 | -60% | 10 |