| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (new) |  | The Hitman's Bodyguard (2017) | £1,982,951 | £1,982,951 | £1,982,951 | new | 1 |
| 2 (1) |  | Dunkirk (2017) | £1,938,125 | £4,307,155 | £49,101,623 | -26% | 5 |
| 3 (2) |  | Annabelle Creation (2017) | £1,193,210 | £2,793,900 | £4,754,102 | -39% | 2 |
| 4 (4) |  | The Emoji Movie (2017) | £1,028,182 | £2,528,065 | £8,644,036 | -14% | 3 |
| 5 (new) |  | The Dark Tower (2017) | £910,529 | £910,529 | £910,529 | new | 1 |
| 6 (5) |  | Despicable Me 3 (2017) | £633,634 | £1,582,364 | £43,212,759 | -16% | 8 |
| 7 (6) |  | Girls Trip (2017) | £592,674 | £1,320,510 | £6,840,243 | -21% | 4 |
| 8 (3) |  | Atomic Blonde (2017) | £500,923 | £1,377,488 | £3,063,918 | -70% | 2 |
| 9 (new) |  | Everything, Everything (2017) | £453,401 | £453,401 | £453,401 | new | 1 |
| 10 (7) |  | Spider-Man: Homecoming (2017) | £368,723 | £901,396 | £29,144,158 | -29% | 7 |
| 11 (9) |  | War For the Planet of the Apes (2017) | £279,660 | £650,185 | £20,094,984 | -32% | 6 |
| 12 (11) |  | Captain Underpants: The First Epic Movie (2017) | £276,313 | £731,426 | £6,315,046 | -17% | 4 |
| 13 (10) |  | The Nut Job 2: Nutty By Nature (2017) | £265,746 | £752,961 | £1,107,236 | -25% | 2 |
| 14 (12) |  | Cars 3 (2017) | £229,687 | £558,568 | £10,254,953 | -17% | 6 |
| 15 (new) | | An Inconvenient Sequel Truth to Power (2017) | £201,130 | £201,130 | £201,130 | new | 1 |
| 16 (13) |  | Baby Driver (2017) | £121,519 | £275,617 | £12,585,221 | -28% | 8 |
| 17 (new) | | Final Portrait (2017) | £81,017 | £81,017 | £81,017 | new | 1 |
| 18 (new) | | Bareilly Ki Barfi (2017) | £51,847 | £51,847 | £51,847 | new | 1 |
| 19 (new) | | The Odyssey (2017) | £40,433 | £40,433 | £40,433 | new | 1 |
| 20 (new) | | Napping Princess (2017) | £34,003 | £34,003 | £34,003 | new | 1 |
| 21 (new) | | The Untamed (2017) | £10,718 | £10,718 | £10,718 | new | 1 |
| 22 (new) |  | Once Upon a Time (2017) | £10,667 | £10,667 | £10,667 | new | 1 |
| 23 (21) |  | Wonder Woman (2017) | £10,265 | £23,371 | £22,134,664 | -24% | 12 |
| 24 (18) | | England Is Mine (2017) | £10,000 | £29,688 | £175,771 | -50% | 3 |
| 25 (new) | | Rocky Mental (2017) | £5,516 | £5,516 | £5,516 | new | 1 |
| 26 (22) |  | The Black Prince (2017) | £5,072 | £12,143 | £292,038 | -43% | 5 |
| 27 (28) |  | Angels In America Part Two Perestroika: NT Live 2017 (2017) | £4,425 | £48,540 | £397,162 | 38% | 4 |
| 28 (20) |  | 47 Meters Down (2017) | £3,816 | £19,816 | £1,326,136 | -77% | 4 |
| 29 (re) | | Dispossession: The Great Social Housing Swindle (2017) | £3,057 | £3,057 | £11,929 | RE | 1 |
| 30 (41) |  | Churchill (2017) | £1,985 | £8,331 | £1,604,463 | 95% | 9 |
| 31 (re) |  | Whisky Galore (2017) | £1,976 | £1,976 | £346,306 | RE | 13 |
| 32 (26) |  | Angels In America Part One Millenium Approaches: NT Live 2017 (2017) | £1,865 | £8,420 | £479,432 | -39% | 5 |
| 33 (new) | | Quest (2017) | £1,721 | £1,721 | £1,721 | new | 1 |
| 34 (34) |  | Transformers: The Last Knight (2017) | £1,679 | £4,270 | £9,531,608 | 39% | 9 |
| 35 (30) |  | My Cousin Rachel (2017) | £1,631 | £5,327 | £2,505,414 | -22% | 10 |
| 36 (25) | | Hampstead (2017) | £1,581 | £13,942 | £1,505,113 | -55% | 8 |
| 37 (29) | | Alone In Berlin (2017) | £1,187 | £13,764 | £308,131 | -56% | 7 |
| 38 (re) | | Globe On Screen: The Merchant of Venice Shakespeares Globe 2015 (2016) | £919 | £919 | £39,878 | RE | 4 |
| 39 (39) | | Williams (2017) | £847 | £1,365 | £22,383 | 63% | 3 |
| 40 (38) | | The Ghoul (2017) | £840 | £1,875 | £12,059 | 53% | 3 |
| 41 (new) |  | Kuldip Patwal I Didn't Do It (2017) | £752 | £752 | £752 | new | 1 |
| 42 (31) | | City of Ghosts (2017) | £698 | £1,310 | £37,299 | -63% | 5 |
| 43 (re) | | Who's Afraid of Virginia Woolf: NT Live 2017 (2017) | £697 | £697 | £656,681 | RE | 10 |
| 44 (40) | | British Museum Presents Hokusai (2017) | £432 | £432 | £124,490 | 38% | 6 |
| 45 (re) |  | Hamlet: Glyndebourne 2017 (2017) | £329 | £329 | £69,975 | RE | 2 |
| 46 (new) | | Dark Night (2017) | £282 | £282 | £282 | new | 1 |
| 47 (27) |  | Beauty and the Beast (2017) | £276 | £1,530 | £72,384,322 | -90% | 21 |
| 48 (35) | | Titus Andronicus: RSC Live 2017 (2017) | £264 | £3,069 | £172,519 | -69% | 2 |
| 49 (36) | | Letters From Baghdad (2017) | £248 | £518 | £108,805 | -51% | 17 |
| 50 (37) |  | The Mummy (2017) | £156 | £3,071 | £8,746,127 | -62% | 10 |
| 51 (re) | | Prevenge (2017) | £32 | £32 | £73,097 | RE | 9 |