| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (2) |  | Mona Lisa (1986) | £263,084 | £342,009 | £2,420,333 | 40% | 5 |
| 2 (3) |  | Top Gun (1986) | £260,250 | £364,350 | £935,275 | 48% | 3 |
| 3 (new) |  | A Nightmare On Elm Street Part 2: Freddys Revenge (1986) | £205,596 | £205,596 | £205,596 | new | 1 |
| 4 (1) |  | Basil: The Great Mouse Detective (1986) | £204,938 | £266,419 | £445,802 | 12% | 2 |
| 5 (4) |  | Poltergeist II: The Other Side (1986) | £62,799 | £91,059 | £999,497 | 0% | 5 |
| 6 (5) |  | Sid & Nancy (1986) | £30,198 | £42,277 | £1,348,913 | -50% | 6 |
| 7 (6) |  | Aliens (1986) | £15,278 | £19,861 | £6,359,405 | -60% | 8 |
| 8 (7) |  | Day of the Dead (1985) | £11,417 | £15,413 | £731,792 | -33% | 6 |
| 9 (9) |  | Flight of the Navigator (1986) | £5,710 | £7,709 | £625,297 | -38% | 7 |
| 10 (8) |  | Highlander (1986) | £4,269 | £5,763 | £4,006,436 | -60% | 8 |
| 11 (10) | | Betty Blue (1986) | £3,128 | £4,536 | £473,702 | -52% | 7 |
| 12 (11) |  | Lamb (1986) | £2,031 | £2,945 | £5,991 | -33% | 2 |