| 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 (2017) | £692,999 | £1,698,739 | £17,416,826 | -61% | 4 |
| 6 (2) |  | Geostorm (2017) | £659,666 | £1,719,738 | £3,345,633 | -59% | 2 |
| 7 (6) |  | My Little Pony: The Movie (2017) | £622,946 | £1,656,009 | £2,572,132 | -32% | 2 |
| 8 (new) |  | Breathe (2017) | £535,675 | £535,675 | £535,675 | new | 1 |
| 9 (4) |  | Happy Death Day (2017) | £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. (2017) | £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 (2017) | £98,299 | £98,299 | £98,299 | new | 1 |
| 14 (10) |  | Secret Superstar (2017) | £91,851 | £239,033 | £511,587 | -66% | 2 |
| 15 (re) |  | Despicable Me 3 (2017) | £81,384 | £81,384 | £47,562,575 | re | 17 |
| 16 (13) |  | The Party (2017) | £79,849 | £200,695 | £803,601 | -56% | 3 |
| 17 (re) |  | Alices Adventures In Wonderland: ROH London 2017/18 (2017) | £70,471 | £70,471 | £701,763 | re | 1 |
| 18 (15) |  | Victoria and Abdul (2017) | £63,031 | £233,133 | £9,668,070 | -63% | 7 |
| 19 (19) |  | Loving Vincent (2017) | £61,182 | £132,530 | £594,681 | -16% | 3 |
| 20 (new) |  | Ramaleela (2017) | £33,111 | £33,111 | £33,111 | new | 1 |
| 21 (16) |  | Goodbye Christopher Robin (2017) | £26,624 | £132,117 | £2,725,119 | -77% | 5 |
| 22 (20) | | PAW Patrol: Big Screen Tails (2017) | £19,654 | £65,410 | £100,742 | -44% | 2 |
| 23 (17) | | The Ritual (2017) | £6,093 | £47,212 | £793,186 | -94% | 3 |
| 24 (22) | | I Am Not a Witch (2017) | £5,627 | £18,427 | £42,872 | -77% | 2 |
| 25 (21) | | Earth: One Amazing Day (2017) | £4,807 | £39,119 | £67,848 | -83% | 2 |
| 26 (new) |  | Balwan Singh (2017) | £4,637 | £4,637 | £4,637 | new | 1 |
| 27 (new) | | Carlos Takam Vs. Anthony Joshua (2017) | £4,148 | £4,148 | £4,148 | new | 1 |
| 28 (new) | | Property of the State (2017) | £3,797 | £3,797 | £3,797 | new | 1 |
| 29 (30) |  | Hamlet: NT Live 2015 (2015) | £2,078 | £9,450 | £468,241 | -56% | 18 |
| 30 (new) |  | Banana Island Ghost: B.I.G. (2017) | £2,044 | £2,044 | £2,044 | new | 1 |
| 31 (39) |  | The Limehouse Golem (2017) | £1,915 | £6,718 | £1,273,487 | 28% | 9 |
| 32 (32) | | Gods Own Country (2017) | £1,599 | £8,090 | £787,868 | -61% | 9 |
| 33 (27) | | The Ballad of Shirley Collins (2017) | £1,591 | £2,841 | £13,529 | -85% | 2 |
| 34 (re) | | Le Nozze Di Figaro: Glyndebourne 2012 (2017) | £1,353 | £1,353 | £104,891 | re | 1 |
| 35 (37) | | Daphne (2017) | £842 | £2,518 | £106,131 | -62% | 5 |
| 36 (25) |  | Dunkirk (2017) | £649 | £11,771 | £56,577,969 | -96% | 15 |
| 37 (51) |  | Thomas & Friends: Journey Beyond Sodor (2017) | £356 | £2,208 | £200,363 | 12% | 10 |
| 38 (re) |  | Black Sabbath the End of the End 2017 (2017) | £326 | £326 | £149,357 | re | 2 |
| 39 (re) |  | Exhibition On Screen: Canaletto (2017) | £230 | £230 | £83,977 | re | 4 |
| 40 (35) |  | Yerma: NT Live 2017 (2017) | £162 | £1,037 | £892,854 | -94% | 7 |
| 41 (34) | | Tawai a Voice From the Forest (2017) | £117 | £4,921 | £51,192 | -96% | 5 |
| 42 (new) | | Conor Mcgregor: Notorious (2017) | £89 | £89 | £89 | new | 1 |
| 43 (46) | | Brimstone (2017) | £6 | £1,542 | £11,263 | -99% | 5 |