| Title | Weekend | Week | Total | % Change | Total Weeks |
| 1 (new) |  | Spider-Man: Homecoming (2017) | £9,369,846 | £9,369,846 | £9,369,846 | new | 1 |
| 2 (1) |  | Despicable Me 3 (2017) | £5,275,120 | £8,423,304 | £19,578,208 | -53% | 2 |
| 3 (2) |  | Baby Driver (2017) | £1,388,336 | £2,949,024 | £6,554,729 | -61% | 2 |
| 4 (3) |  | Transformers: The Last Knight (2017) | £440,822 | £1,019,305 | £8,961,918 | -72% | 3 |
| 5 (5) |  | Wonder Woman (2017) | £315,611 | £724,383 | £21,456,299 | -65% | 6 |
| 6 (4) |  | All Eyez On Me (2017) | £296,085 | £670,174 | £1,582,836 | -68% | 2 |
| 7 (new) |  | It Comes At Night (2017) | £226,688 | £226,688 | £226,688 | new | 1 |
| 8 (6) |  | The House (2017) | £137,038 | £461,516 | £949,058 | -72% | 2 |
| 9 (12) |  | The Boss Baby (2017) | £108,047 | £96,384 | £28,621,048 | 2% | 14 |
| 10 (new) | | Mom (2017) | £82,137 | £82,137 | £82,137 | new | 1 |
| 11 (7) |  | Pirates of the Caribbean: Salazars Revenge (2017) | £82,017 | £221,243 | £19,398,438 | -75% | 7 |
| 12 (8) |  | The Mummy (2017) | £72,763 | £232,043 | £8,630,287 | -76% | 5 |
| 13 (new) | | Tommy's Honour (2017) | £48,509 | £48,509 | £48,509 | new | 1 |
| 14 (9) |  | Baywatch (2017) | £47,711 | £137,183 | £9,511,833 | -73% | 6 |
| 15 (new) | | La Traviata Teatro Dell 2017 (2017) | £46,765 | £46,765 | £46,765 | new | 1 |
| 16 (10) | | Hampstead (2017) | £46,632 | £179,834 | £1,278,144 | -69% | 3 |
| 17 (new) | | PAW Patrol: Mission Big Screen (2017) | £42,460 | £42,460 | £42,460 | new | 1 |
| 18 (11) | | Alone In Berlin (2017) | £26,098 | £67,859 | £175,906 | -76% | 2 |
| 19 (15) |  | My Cousin Rachel (2017) | £25,435 | £91,745 | £2,361,939 | -58% | 5 |
| 20 (new) |  | The Last Word (2017) | £24,322 | £24,322 | £24,322 | new | 1 |
| 21 (13) |  | Churchill (2017) | £20,520 | £104,175 | £1,450,447 | -76% | 4 |
| 22 (new) | | The Midwife (2017) | £19,765 | £19,765 | £19,765 | new | 1 |
| 23 (new) |  | Guest iin London (2017) | £18,864 | £18,864 | £18,864 | new | 1 |
| 24 (new) |  | Song to Song (2017) | £11,397 | £11,397 | £11,397 | new | 1 |
| 25 (new) | | Krazzy Tabbar (2017) | £4,825 | £4,825 | £4,825 | new | 1 |
| 26 (22) |  | Alien: Covenant (2017) | £4,365 | £9,194 | £12,922,662 | -56% | 9 |
| 27 (re) |  | Hamlet: Glyndebourne 2017 (2017) | £2,245 | £2,245 | £63,824 | re | 1 |
| 28 (new) | | A Change In the Weather (2017) | £2,082 | £2,082 | £2,082 | new | 1 |
| 29 (41) |  | Take That: Wonderland Live From the O2 (2017) | £1,821 | £1,821 | £1,088,126 | 71% | 5 |
| 30 (35) | | Who's Afraid of Virginia Woolf: NT Live 2017 (2017) | £1,559 | £3,224 | £646,724 | 38% | 7 |
| 31 (25) |  | Beauty and the Beast (2017) | £1,288 | £4,833 | £72,366,954 | -64% | 17 |
| 32 (38) |  | Salome: NT Live 2017 (2017) | £935 | £1,075 | £97,217 | 40% | 3 |
| 33 (43) | | Peter Pan: NT Live 2017 (2017) | £838 | £1,260 | £129,378 | 54% | 5 |
| 34 (re) | | Summer In the Forest (2017) | £650 | £650 | £8,898 | re | 1 |
| 35 (28) |  | Whisky Galore (2017) | £582 | £9,239 | £319,915 | -70% | 10 |
| 36 (46) | | The Hippopotamus (2017) | £511 | £1,466 | £71,678 | 51% | 6 |
| 37 (27) | | Chubby Funny (2017) | £492 | £2,019 | £4,573 | -81% | 2 |
| 38 (32) |  | Their Finest (2017) | £459 | £3,701 | £4,040,547 | -69% | 12 |
| 39 (29) | | The Seasons In Quincy: Four Portraits of John Berger (2017) | £440 | £1,904 | £18,031 | -77% | 3 |
| 40 (44) | | Letters From Baghdad (2017) | £403 | £2,006 | £101,987 | 10% | 12 |
| 41 (re) | | Madama Butterfly Royal Opera London 2016/17 (2017) | £314 | £314 | £854,694 | re | 2 |
| 42 (51) |  | Lost In London (2017) | £237 | £311 | £44,687 | 62% | 11 |
| 43 (39) | | Edith Walks (2017) | £146 | £500 | £2,825 | -74% | 2 |
| 44 (re) | | A Quiet Passion (2017) | £119 | £119 | £322,362 | re | 11 |
| 45 (47) |  | Viceroys House (2017) | £77 | £21,313 | £4,097,024 | -67% | 18 |
| 46 (re) |  | Bob the Builder: Mega Machines (2017) | £71 | £71 | £5,219 | re | 3 |
| 47 (re) | | Raphael Lord of the Arts (2017) | £20 | £20 | £13,025 | re | 2 |
| 48 (48) |  | It Was 50 Years Ago Today! The Beatles: Sgt. Pepper & Beyond (2017) | £9 | £39 | £21,760 | -95% | 7 |