| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (3) |  | The Mission (1986) | £393,676 | £511,779 | £936,601 | -7% | 2 |
| 2 (2) |  | Top Gun (1986) | £382,087 | £515,817 | £8,671,733 | -26% | 12 |
| 3 (new) |  | Explorers (1985) | £189,379 | £189,379 | £189,379 | new | 1 |
| 4 (4) |  | Short Circuit (1986) | £154,158 | £200,405 | £1,238,296 | -55% | 3 |
| 5 (5) |  | Crocodile Dundee (1986) | £144,487 | £202,282 | £527,910 | -56% | 2 |
| 6 (6) |  | Howard the Duck (1986) | £119,110 | £154,843 | £393,063 | -50% | 2 |
| 7 (7) |  | Running Scared (1986) | £49,909 | £67,377 | £1,342,429 | -33% | 6 |
| 8 (9) |  | The Transformers: The Movie (1986) | £35,738 | £50,033 | £203,348 | -23% | 3 |
| 9 (8) |  | Psycho III (1986) | £28,029 | £37,839 | £815,143 | -62% | 5 |
| 10 (1) |  | Labyrinth (1986) | £24,284 | £32,783 | £1,588,650 | -97% | 4 |
| 11 (10) |  | Critters (1986) | £17,482 | £23,601 | £514,191 | -60% | 4 |
| 12 (11) |  | Big Trouble In Little China (1986) | £8,812 | £12,337 | £530,820 | -44% | 6 |
| 13 (12) |  | Legal Eagles (1986) | £7,388 | £9,974 | £1,080,046 | -44% | 9 |