| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (1) |  | Pale Rider (1985) | £556,656 | £807,151 | £1,320,462 | 8% | 2 |
| 2 (new) |  | After Hours (1985) | £397,850 | £397,850 | £397,850 | new | 1 |
| 3 (new) |  | The Black Cauldron (1985) | £333,388 | £333,388 | £333,388 | new | 1 |
| 4 (3) |  | Fletch (1985) | £179,545 | £260,340 | £920,791 | -31% | 3 |
| 5 (2) |  | Desperately Seeking Susan (1985) | £136,723 | £177,740 | £2,970,977 | -50% | 6 |
| 6 (6) |  | The Holcroft Covenant (1985) | £111,474 | £144,916 | £1,044,654 | -33% | 4 |
| 7 (4) |  | Cocoon (1985) | £108,600 | £157,470 | £1,786,663 | -44% | 5 |
| 8 (5) |  | Lifeforce (1985) | £89,834 | £116,784 | £296,452 | -50% | 2 |
| 9 (7) |  | Rambo: First Blood Part II (1985) | £71,055 | £95,924 | £3,415,590 | -33% | 7 |
| 10 (8) |  | Code of Silence (1985) | £52,032 | £70,243 | £536,244 | -50% | 4 |
| 11 (11) |  | Brewsters Millions (1985) | £5,665 | £7,648 | £2,353,604 | -60% | 9 |
| 12 (14) |  | A View to a Kill (1985) | £786 | £1,022 | £6,120,360 | -38% | 18 |