UK Weekend Box Office
UK Box Office 17th September, 2021
| Title | Weekend | Week | Total | % Change | Total Weeks | ||
| 1 (1) |  | Shang-Chi and the Legend of the Ten Rings () | £2,362,691 | £3,914,162 | £15,807,591 | -34% | 3 |
| 2 (2) |  | Free Guy (2021) | £676,999 | £999,315 | £15,327,761 | -2% | 6 |
| 3 (3) |  | Respect (2021) | £377,395 | £749,973 | £1,174,487 | -11% | 2 |
| 4 (4) |  | Candyman (2021) | £323,350 | £583,554 | £4,339,536 | -23% | 4 |
| 5 (6) |  | The PAW Patrol: Movie (2021) | £263,167 | £322,086 | £7,613,081 | -19% | 6 |
| 6 (5) |  | Malignant (2021) | £260,114 | £543,678 | £952,976 | -36% | 2 |
| 7 (8) |  | Jungle Cruise (2021) | £164,435 | £209,884 | £12,213,202 | -1% | 8 |
| 8 (9) |  | The Croods: A New Age (2020) | £156,039 | £166,097 | £9,484,768 | 11% | 10 |
| 9 (10) |  | Space Jam: A New Legacy (2021) | £121,784 | £135,113 | £12,575,973 | -9% | 10 |
| 10 (new) |  | Small World () | £106,493 | £106,493 | £106,493 | new | 1 |
| 11 (7) |  | Copshop (2021) | £92,701 | £233,642 | £431,867 | -53% | 2 |
| 12 (13) |  | People Just Do Nothing: Big In Japan (2021) | £64,504 | £112,604 | £2,235,807 | -8% | 5 |
| 13 (11) |  | The Suicide Squad (2021) | £64,325 | £119,746 | £14,142,377 | -33% | 8 |
| 14 (15) |  | Spirit Untamed () | £51,734 | £54,153 | £3,280,402 | 2% | 8 |
| 15 (12) |  | Herself (2020) | £47,518 | £97,038 | £182,687 | -45% | 2 |
| 16 (14) |  | The Courier () | £46,632 | £111,107 | £1,889,709 | -17% | 6 |
| 17 (new) |  | Gunpowder Milkshake (2021) | £35,578 | £35,578 | £35,578 | new | 1 |
| 18 (new) |  | A Clockwork Orange () 4K Restoration | £34,693 | £34,693 | £34,693 | re | 23 |
| 19 (new) |  | Thomas & Friends: Race For the Sodor Cup () | £25,064 | £25,064 | £25,064 | new | 1 |
| 20 (18) |  | The Nest () | £23,856 | £50,664 | £415,481 | -27% | 4 |
| 21 (17) |  | Chal Mera Putt 2 (2020) | £23,353 | £41,175 | £593,494 | -38% | 5 |
| 22 (new) |  | Ghost In the Shell () Rerelease | £21,130 | £21,130 | £21,130 | re | 3 |
| 23 (20) |  | The Last Bus (2021) | £20,523 | £66,132 | £311,852 | -10% | 4 |
| 24 (16) |  | Rise of the Footsoldier: Origins (2021) | £17,366 | £41,945 | £263,075 | -55% | 3 |
| 25 (new) |  | 12 Mighty Orphans () | £17,220 | £17,220 | £17,220 | new | 1 |
| 26 (new) | Rose Plays Julie () | £15,362 | £15,362 | £15,362 | new | 1 | |
| 27 (re) |  | Annette () | £14,841 | £14,841 | £217,576 | re | 2 |
| 28 (22) |  | Black Widow (2021) | £13,298 | £20,582 | £18,820,633 | 6% | 11 |
| 29 (re) |  | Aliens (1986) Rerelease | £12,935 | £12,935 | £103,107 | re | 21 |
| 30 (re) |  | Peter Rabbit 2: The Runaway () | £12,000 | £12,000 | £20,400,000 | re | 17 |
| 31 (re) |  | Alien (1979) 40th Anniversary | £11,533 | £11,533 | £213,557 | re | 32 |
| 32 (new) | The Maltese Falcon (2021) Rerelease | £10,322 | £10,322 | £10,322 | re | 1 | |
| 33 (21) |  | Our Ladies () | £9,717 | £22,159 | £368,080 | -35% | 4 |
| 34 (new) |  | Hellraiser (1987) Rerelease | £8,370 | £8,370 | £8,370 | re | 10 |
| 35 (new) |  | Prisoners of the Ghostland (2021) | £8,310 | £8,310 | £8,310 | new | 1 |
| 36 (28) |  | Antarctica (2020) | £7,621 | £7,706 | £176,036 | 9% | 5 |
| 37 (new) |  | La Cha Cha (2021) | £6,761 | £6,761 | £6,761 | new | 1 |
| 38 (new) | Thana Sadar (2021) | £6,664 | £6,664 | £6,664 | new | 1 | |
| 39 (24) |  | The Dark Knight () Rerelease | £6,027 | £6,027 | £17,040 | -45% | 35 |
| 40 (34) |  | The Snail and the Whale w/ Zog and the Flying Doctors (2021) | £5,266 | £6,444 | £59,826 | 33% | 7 |
| 41 (25) | Wildfire () | £4,987 | £12,522 | £60,118 | -48% | 3 | |
| 42 (new) |  | A Brixton Tale () | £4,972 | £4,972 | £4,972 | new | 1 |
| 43 (new) |  | The Story of Looking () | £4,309 | £4,309 | £4,309 | new | 1 |
| 44 (31) | The Pebble and the Boy () | £3,765 | £12,381 | £85,805 | -36% | 4 | |
| 45 (35) |  | Fast and Furious 9 (2021) | £3,680 | £5,143 | £16,448,002 | 22% | 13 |
| 46 (30) | The Servant (1963) 4K Restoration | £2,834 | £7,319 | £13,779 | -56% | 2 | |
| 47 (33) |  | The Dark Knight Rises () Rerelease | £2,143 | £2,143 | £5,861 | -42% | 31 |
| 48 (38) | The Gruffalo and Zog () | £2,038 | £2,713 | £109,927 | -18% | 14 | |
| 49 (new) | Eating Our Way to Extinction (2021) | £2,012 | £2,012 | £2,012 | new | 1 | |
| 50 (29) |  | Batman Begins (2005) Rerelease | £1,643 | £1,643 | £8,475 | -76% | 17 |
| 51 (44) |  | Tom & Jerry: The Movie () | £1,214 | £1,346 | £1,271,591 | -16% | 18 |
| 52 (37) |  | Limbo () | £1,141 | £4,242 | £282,364 | -56% | 8 |
| 53 (42) | Bell Bottom () | £1,058 | £1,698 | £127,972 | -49% | 5 | |
| 54 (new) | The Djinn (2021) | £1,058 | £1,058 | £1,058 | new | 1 | |
| 55 (63) |  | Dream Horse () | £1,002 | £1,468 | £727,526 | 85% | 14 |
| 56 (39) |  | The Father () | £744 | £2,673 | £2,095,764 | -68% | 15 |
| 57 (re) |  | Exhibition On Screen: Frida Kahlo 2020 () | £702 | £702 | £28,439 | re | 4 |
| 58 (new) | Mandibles () | £699 | £699 | £699 | new | 1 | |
| 59 (43) |  | The Last Letter From Your Lover () | £686 | £3,491 | £733,876 | -65% | 7 |
| 60 (48) |  | Censor (2021) | £674 | £2,411 | £166,023 | -43% | 5 |
| 61 (49) |  | Minamata (2020) | £593 | £2,931 | £15,720 | -47% | 6 |
| 62 (re) | Dangerous Liaisons: Northern Ballet 2021 () | £558 | £558 | £26,586 | re | 1 | |
| 63 (re) | After Love () | £349 | £349 | £125,618 | re | 4 | |
| 64 (62) | Exhibition On Screen: Sunflowers 2021 (2021) | £299 | £503 | £11,617 | 50% | 7 | |
| 65 (61) |  | Nowhere Special () | £288 | £1,179 | £112,067 | 46% | 9 |
| 66 (40) |  | The Sparks Brother's (2021) | £252 | £1,779 | £243,394 | -89% | 8 |
| 67 (re) |  | Granada Nights () | £216 | £216 | £2,941 | re | 5 |
| 68 (53) | Misha and the Wolves () | £214 | £1,221 | £11,767 | -77% | 3 | |
| 69 (50) |  | Cruella (2021) | £200 | £347 | £9,456,047 | -82% | 17 |
| 70 (new) |  | Dracula On Holiday () | £180 | £180 | £180 | new | 1 |
| 71 (re) | Lady Boss: The Jackie Collins Story (2021) | £150 | £150 | £16,388 | re | 8 | |
| 72 (66) |  | Supernova (2020) | £89 | £539 | £761,300 | 71% | 12 |
| 73 (51) | Off the Rails (2021) | £55 | £2,284 | £369,124 | -95% | 8 | |
| 74 (re) |  | Nomadland () | £22 | £22 | £2,202,016 | re | 8 |
| 75 (new) | Escape From Extinction (2020) | £15 | £15 | £15 | new | 1 | |