| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (1) |  | American Made (2017) | £968,068 | £1,957,787 | £3,024,862 | -9% | 2 |
| 2 (2) |  | Dunkirk (2017) | £935,980 | £2,055,737 | £53,735,483 | -6% | 7 |
| 3 (3) |  | The Hitman's Bodyguard (2017) | £718,328 | £1,507,813 | £5,661,650 | -19% | 3 |
| 4 (5) |  | The Emoji Movie (2017) | £716,139 | £1,754,952 | £12,289,905 | 5% | 5 |
| 5 (4) |  | Logan Lucky (2017) | £632,648 | £1,416,135 | £2,121,222 | -10% | 2 |
| 6 (6) |  | Annabelle Creation (2017) | £572,226 | £1,190,942 | £7,582,318 | -14% | 4 |
| 7 (8) |  | Despicable Me 3 (2017) | £515,331 | £1,208,668 | £45,561,378 | 23% | 10 |
| 8 (7) |  | Detroit (2017) | £491,311 | £1,051,107 | £1,709,135 | -25% | 2 |
| 9 (new) |  | The Limehouse Golem (2017) | £371,412 | £371,412 | £371,412 | new | 1 |
| 10 (9) |  | Girls Trip (2017) | £272,039 | £590,275 | £8,295,986 | -16% | 6 |
| 11 (new) | | Punjab Nahi Jaungi (2017) | £253,153 | £253,153 | £253,153 | new | 1 |
| 12 (10) |  | The Dark Tower (2017) | £204,636 | £524,750 | £2,470,421 | -36% | 3 |
| 13 (14) |  | Captain Underpants: The First Epic Movie (2017) | £190,984 | £511,606 | £7,364,890 | 10% | 6 |
| 14 (re) |  | Cars 3 (2017) | £180,979 | £180,979 | £11,069,063 | re | 7 |
| 15 (new) | | Gods Own Country (2017) | £167,824 | £167,824 | £167,824 | new | 1 |
| 16 (new) |  | Patti Cake$ (2017) | £121,446 | £121,446 | £121,446 | new | 1 |
| 17 (new) | | Baadshaho (2017) | £81,229 | £81,229 | £81,229 | new | 1 |
| 18 (new) | | Inhumans (2017) | £80,176 | £80,176 | £80,176 | new | 1 |
| 19 (19) |  | Baby Driver (2017) | £43,102 | £90,544 | £12,818,367 | -7% | 10 |
| 20 (17) |  | Thomas & Friends: Journey Beyond Sodor (2017) | £29,938 | £78,533 | £170,922 | -68% | 2 |
| 21 (new) | | Shubh Mangal Savdhan (2017) | £29,542 | £29,542 | £29,542 | new | 1 |
| 22 (new) | | Stratton (2017) | £27,638 | £27,638 | £27,638 | new | 1 |
| 23 (new) |  | Na Maloom Afraad 2 (2017) | £17,854 | £17,854 | £17,854 | new | 1 |
| 24 (re) |  | Yerma: NT Live 2017 (2017) | £12,582 | £12,582 | £706,574 | re | 1 |
| 25 (20) | | Final Portrait (2017) | £12,289 | £44,579 | £216,350 | -49% | 3 |
| 26 (new) | | Una (2017) | £5,968 | £5,968 | £5,968 | new | 1 |
| 27 (22) |  | Wonder Woman (2017) | £5,936 | £15,057 | £22,170,462 | -30% | 14 |
| 28 (new) | | Back to Burgundy (2017) | £4,542 | £4,542 | £4,542 | new | 1 |
| 29 (28) |  | Angels In America Part One Millenium Approaches: NT Live 2017 (2017) | £2,805 | £2,987 | £486,518 | 6% | 7 |
| 30 (34) |  | Beauty and the Beast (2017) | £2,344 | £2,520 | £72,387,677 | 82% | 23 |
| 31 (new) | | Midnight Runners (2017) | £1,920 | £1,920 | £1,920 | new | 1 |
| 32 (40) | | Hampstead (2017) | £1,888 | £17,230 | £1,529,566 | 92% | 10 |
| 33 (25) | | England Is Mine (2017) | £1,267 | £5,885 | £197,478 | -66% | 5 |
| 34 (new) | | Soulsmith (2017) | £1,133 | £1,133 | £1,133 | new | 1 |
| 35 (39) | | Letters From Baghdad (2017) | £1,101 | £1,367 | £110,569 | 80% | 19 |
| 36 (30) | | Alone In Berlin (2017) | £768 | £2,962 | £316,943 | -57% | 9 |
| 37 (re) |  | My Cousin Rachel (2017) | £580 | £580 | £2,510,784 | re | 11 |
| 38 (32) |  | 47 Meters Down (2017) | £450 | £1,054 | £1,332,101 | -40% | 6 |
| 39 (re) |  | Whisky Galore (2017) | £300 | £300 | £354,319 | re | 14 |
| 40 (29) |  | The Black Prince (2017) | £295 | £2,202 | £300,163 | -84% | 7 |
| 41 (re) | | Dispossession: The Great Social Housing Swindle (2017) | £118 | £118 | £23,434 | re | 2 |
| 42 (31) |  | Transformers: The Last Knight (2017) | £83 | £366 | £9,540,299 | -92% | 11 |
| 43 (26) | | Williams (2017) | £55 | £312 | £26,318 | -98% | 5 |