| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (new) |  | Thor: Ragnarok (2017) | £12,375,804 | £12,375,804 | £12,375,804 | new | 1 |
| 2 (new) |  | Jigsaw (2017) | £1,851,249 | £1,851,249 | £1,851,249 | new | 1 |
| 3 (3) |  | The Lego Ninjago Movie (2017) | £889,802 | £2,652,602 | £8,210,047 | -34% | 3 |
| 4 (5) |  | The Death of Stalin (2017) | £812,288 | £1,474,242 | £2,469,700 | -18% | 2 |
| 5 (1) |  | Blade Runner 2049 () | £692,999 | £1,698,739 | £17,416,826 | -61% | 4 |
| 6 (2) |  | Geostorm () | £659,666 | £1,719,738 | £3,345,633 | -59% | 2 |
| 7 (6) |  | My Little Pony: The Movie () | £622,946 | £1,656,009 | £2,572,132 | -32% | 2 |
| 8 (new) |  | Breathe () | £535,675 | £535,675 | £535,675 | new | 1 |
| 9 (4) |  | Happy Death Day () | £434,871 | £1,159,002 | £2,157,390 | -56% | 2 |
| 10 (7) |  | Kingsman: The Golden Circle (2017) | £373,276 | £889,566 | £24,247,191 | -58% | 6 |
| 11 (new) | | Call Me By Your Name. () | £235,760 | £235,760 | £235,760 | new | 1 |
| 12 (8) |  | The Snowman (2017) | £110,625 | £429,821 | £3,148,114 | -81% | 3 |
| 13 (new) |  | Grace Jones: Bloodlight and Bami () | £98,299 | £98,299 | £98,299 | new | 1 |
| 14 (10) |  | Secret Superstar () | £91,851 | £239,033 | £511,587 | -66% | 2 |
| 15 (re) |  | Despicable Me 3 () | £81,384 | £81,384 | £47,562,575 | re | 17 |