| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (new) |  | Paddington 2 (2017) | £8,260,160 | £8,260,160 | £8,260,160 | new | 1 |
| 2 (1) |  | Murder On the Orient Express (2017) | £4,376,429 | £8,003,787 | £12,989,387 | -12% | 2 |
| 3 (2) |  | Thor: Ragnarok (2017) | £3,073,349 | £5,090,451 | £25,879,938 | -33% | 3 |
| 4 (3) |  | A Bad Moms Christmas (2017) | £1,272,396 | £2,404,911 | £4,186,649 | -29% | 2 |
| 5 (4) |  | Jigsaw (2017) | £414,932 | £861,616 | £4,541,777 | -45% | 3 |
| 6 (5) |  | The Death of Stalin (2017) | £296,693 | £683,025 | £4,282,860 | -43% | 4 |
| 7 (new) |  | Only the Brave (2017) | £268,680 | £268,680 | £268,680 | new | 1 |
| 8 (new) |  | The Florida Project (2017) | £241,490 | £241,490 | £241,490 | new | 1 |
| 9 (8) |  | Blade Runner 2049 (2017) | £213,054 | £437,437 | £18,640,036 | -39% | 6 |
| 10 (6) |  | The Lego Ninjago Movie (2017) | £193,466 | £234,980 | £9,306,771 | -59% | 5 |
| 11 (7) |  | My Little Pony: The Movie (2017) | £162,713 | £200,608 | £3,433,973 | -58% | 4 |
| 12 (10) |  | The Killing of a Sacred Deer (2017) | £118,703 | £263,821 | £550,269 | -59% | 2 |
| 13 (re) |  | Predator (1987) | £99,689 | £99,689 | £2,671,757 | re | 13 |
| 14 (15) | | Call Me By Your Name. (2017) | £91,412 | £198,609 | £767,323 | -35% | 3 |
| 15 (12) |  | Kingsman: The Golden Circle (2017) | £86,497 | £173,254 | £24,783,054 | -52% | 8 |
| 16 (new) | | The Taming of the Shrew: Bolshoi 2017 (2017) | £61,300 | £61,300 | £61,300 | new | 1 |
| 17 (14) |  | Breathe (2017) | £49,918 | £238,562 | £1,515,558 | -71% | 3 |
| 18 (re) | | Qarib Qarib Single (2017) | £35,767 | £35,767 | £5,767 | re | 1 |
| 19 (new) |  | No Stone Unturned (2017) | £30,713 | £30,713 | £30,713 | new | 1 |
| 20 (17) |  | The Party (2017) | £28,703 | £64,548 | £976,828 | -28% | 5 |
| 21 (19) |  | Loving Vincent (2017) | £21,466 | £60,805 | £767,143 | -30% | 5 |
| 22 (new) | | Villain (2017) | £15,184 | £15,184 | £15,184 | new | 1 |
| 23 (20) |  | Goodbye Christopher Robin (2017) | £11,296 | £55,615 | £2,849,112 | -60% | 7 |
| 24 (25) | | PAW Patrol: Big Screen Tails (2017) | £9,642 | £9,914 | £129,825 | -40% | 4 |
| 25 (new) |  | Professor Marston and the Wonder Women (2017) | £9,148 | £9,148 | £9,148 | new | 1 |
| 26 (21) |  | The Snowman (2017) | £8,674 | £28,148 | £3,288,662 | -68% | 5 |
| 27 (11) |  | Geostorm (2017) | £8,656 | £227,843 | £4,217,525 | -97% | 4 |
| 28 (18) |  | Victoria and Abdul (2017) | £6,714 | £40,881 | £9,828,274 | -79% | 9 |
| 29 (new) | | Mutluluk Zamani (2017) | £5,956 | £5,956 | £5,956 | new | 1 |
| 30 (new) | | Marjorie Prime (2017) | £4,737 | £4,737 | £4,737 | new | 1 |
| 31 (new) | | Ippadai Vellum (2017) | £3,656 | £3,656 | £3,656 | new | 1 |
| 32 (new) | | Aramm (2017) | £2,976 | £2,976 | £2,976 | new | 1 |
| 33 (new) | | Felicite (2017) | £2,946 | £2,946 | £2,946 | new | 1 |
| 34 (new) | | The Secret Spitfires (2017) | £2,801 | £2,801 | £2,801 | new | 1 |
| 35 (49) | | Tawai a Voice From the Forest (2017) | £2,621 | £5,386 | £59,415 | 98% | 7 |
| 36 (30) |  | Grace Jones: Bloodlight and Bami (2017) | £1,907 | £3,648 | £118,331 | -52% | 3 |
| 37 (new) | | Kaleidoscope (2017) | £1,648 | £1,648 | £1,648 | new | 1 |
| 38 (44) | | The Ballad of Shirley Collins (2017) | £1,360 | £1,583 | £16,185 | 74% | 4 |
| 39 (32) | | I Am Not a Witch (2017) | £938 | £3,424 | £54,504 | -65% | 4 |
| 40 (27) |  | Rise of the Footsoldier 3: The Pat Tate Story (2017) | £892 | £5,975 | £13,025 | -87% | 2 |
| 41 (40) | | Property of the State (2017) | £847 | £1,836 | £12,036 | -29% | 3 |
| 42 (42) |  | Dunkirk (2017) | £670 | £6,141 | £56,591,176 | -10% | 17 |
| 43 (39) |  | Hamlet: NT Live 2015 (2015) | £664 | £1,946 | £474,400 | -54% | 20 |
| 44 (new) | | Aux (2018) | £550 | £550 | £550 | new | 1 |
| 45 (new) | | A Caribbean Dream (2017) | £541 | £541 | £541 | new | 1 |
| 46 (47) | | Daphne (2017) | £449 | £1,406 | £107,930 | 68% | 7 |
| 47 (38) | | Gods Own Country (2017) | £258 | £1,566 | £794,397 | -82% | 11 |
| 48 (46) |  | Thomas & Friends: Journey Beyond Sodor (2017) | £168 | £168 | £200,971 | -38% | 12 |
| 49 (36) | | Earth: One Amazing Day (2017) | £160 | £766 | £73,957 | -90% | 4 |
| 50 (re) |  | Yerma: NT Live 2017 (2017) | £157 | £157 | £899,534 | re | 8 |