| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (new) |  | Beverly Hills Cop (1985) | £787,613 | £787,613 | £787,613 | new | 1 |
| 2 (1) |  | Ghostbusters (1984) | £431,263 | £582,205 | £7,318,511 | 16% | 8 |
| 3 (2) |  | The Terminator (1984) | £109,505 | £153,307 | £546,040 | -8% | 3 |
| 4 (3) |  | Water (1985) | £50,680 | £70,680 | £324,760 | -50% | 3 |
| 5 (4) |  | Gremlins (1984) | £19,290 | £25,077 | £3,413,973 | -50% | 8 |
| 6 (5) |  | Johnny Dangerously (1984) | £10,904 | £15,266 | £523,664 | -37% | 6 |
| 7 (6) |  | Dune (1984) | £10,173 | £14,751 | £1,064,056 | -16% | 7 |
| 8 (7) |  | The Killing Fields (1984) | £3,546 | £4,964 | £1,857,639 | -47% | 10 |
| 9 (9) |  | Give My Regards to Broad Street (1984) | £1,871 | £2,526 | £1,277,439 | 45% | 9 |
| 10 (8) |  | A Private Function (1984) | £478 | £693 | £1,859,922 | -66% | 12 |