UK Weekend Box Office
UK Box Office 3rd September, 2021
| Title | Weekend | Week | Total | % Change | Total Weeks | ||
| 1 (new) |  | Shang-Chi and the Legend of the Ten Rings (2021) | £5,759,504 | £5,759,504 | £5,759,504 | new | 1 |
| 2 (1) |  | Free Guy (2021) | £956,248 | £2,633,187 | £13,230,937 | -41% | 4 |
| 3 (2) |  | Candyman (2021) | £754,097 | £1,799,355 | £2,912,029 | -32% | 2 |
| 4 (3) |  | The PAW Patrol: Movie (2021) | £465,037 | £1,174,716 | £6,860,274 | -17% | 4 |
| 5 (5) |  | Jungle Cruise (2021) | £266,156 | £802,025 | £11,759,812 | -34% | 6 |
| 6 (6) |  | The Suicide Squad (2021) | £205,762 | £583,618 | £13,811,338 | -46% | 6 |
| 7 (9) |  | The Croods: A New Age (2020) | £186,027 | £568,731 | £9,152,949 | -24% | 8 |
| 8 (8) |  | Space Jam: A New Legacy (2021) | £184,004 | £536,011 | £12,276,478 | -30% | 8 |
| 9 (7) |  | People Just Do Nothing: Big In Japan (2021) | £137,501 | £416,908 | £1,969,966 | -49% | 3 |
| 10 (new) |  | Rise of the Footsoldier: Origins (2021) | £122,897 | £122,897 | £122,897 | new | 1 |
| 11 (10) |  | The Courier (2020) | £104,451 | £302,552 | £1,651,348 | -38% | 4 |
| 12 (new) |  | Annette (2021) | £86,670 | £86,670 | £86,670 | new | 1 |
| 13 (11) |  | Chal Mera Putt 2 (2020) | £79,582 | £206,886 | £482,034 | -53% | 3 |
| 14 (16) |  | Spirit Untamed (2021) | £72,695 | £168,160 | £3,168,160 | -19% | 6 |
| 15 (13) |  | The Nest (2020) | £63,704 | £172,520 | £293,706 | -47% | 2 |
| 16 (14) |  | The Night House (2020) | £53,000 | £175,032 | £864,371 | -55% | 3 |
| 17 (12) |  | Our Ladies (2019) | £44,783 | £171,100 | £295,395 | -64% | 2 |
| 18 (19) |  | The Last Bus (2021) | £38,507 | £111,156 | £163,930 | -27% | 2 |
| 19 (22) |  | Peter Rabbit 2: The Runaway (2021) | £33,000 | £220,000 | £20,300,000 | -21% | 16 |
| 20 (17) |  | Black Widow (2021) | £29,106 | £111,792 | £18,773,008 | -57% | 9 |
| 21 (new) |  | Here Today (2021) | £28,577 | £28,577 | £28,577 | new | 1 |
| 22 (18) |  | Don't Breathe 2 (2021) | £28,000 | £47,007 | £1,000,000 | -55% | 4 |
| 23 (15) |  | Snake Eyes: G.I. Joe Origins (2021) | £21,000 | £140,388 | £1,050,000 | -82% | 3 |
| 24 (21) | Ainbo: Spirit of the Amazon (2021) | £20,447 | £83,927 | £127,664 | -53% | 2 | |
| 25 (new) | Wildfire (2021) | £20,381 | £20,381 | £20,381 | new | 1 | |
| 26 (new) | The Champion of Auschwitz (2020) | £15,732 | £15,732 | £15,732 | new | 1 | |
| 27 (23) | The Pebble and the Boy (1995) | £14,566 | £42,680 | £62,010 | -25% | 2 | |
| 28 (53) |  | Follies: NT Live 2017 (2017) | £13,687 | £179,415 | £179,653 | 98% | 10 |
| 29 (32) |  | Antarctica (2020) | £8,433 | £19,872 | £160,343 | -4% | 3 |
| 30 (new) | Janine Jensen Falling For Stradivari (2021) | £6,980 | £6,980 | £6,980 | new | 1 | |
| 31 (new) | Misha and the Wolves (2021) | £6,440 | £6,440 | £6,440 | new | 1 | |
| 32 (25) |  | Fast and Furious 9 (2021) | £5,947 | £24,043 | £16,436,163 | -67% | 11 |
| 33 (30) |  | Censor (2021) | £5,654 | £24,205 | £157,551 | -60% | 3 |
| 34 (28) | Bell Bottom (2021) | £5,164 | £17,547 | £121,361 | -67% | 3 | |
| 35 (52) | The Gruffalo and Zog (2021) | £4,471 | £5,144 | £104,674 | 94% | 12 | |
| 36 (39) |  | The Last Letter From Your Lover (2021) | £3,730 | £10,470 | £717,831 | 16% | 5 |
| 37 (35) |  | Limbo (2020) | £3,365 | £13,630 | £272,830 | -43% | 6 |
| 38 (40) |  | The Snail and the Whale w/ Zog and the Flying Doctors (2021) | £3,026 | £6,348 | £43,472 | 41% | 5 |
| 39 (46) |  | Tom & Jerry: The Movie (2021) | £2,355 | £3,127 | £1,268,697 | 61% | 16 |
| 40 (41) |  | The Father (2021) | £1,682 | £8,406 | £2,086,174 | -1% | 13 |
| 41 (37) |  | Cruella (2021) | £1,247 | £7,443 | £9,453,995 | -66% | 15 |
| 42 (new) | Ucha Pind (2021) | £1,229 | £1,229 | £1,229 | new | 1 | |
| 43 (re) |  | 1917 (2019) | £984 | £984 | £44,094,898 | re | 22 |
| 44 (re) |  | Yesterday (2019) | £928 | £928 | £14,001,475 | re | 19 |
| 45 (48) |  | Minamata (2020) | £846 | £1,234 | £10,719 | 23% | 4 |
| 46 (re) | Lawrence of Belgravia (2021) | £758 | £758 | £3,739 | re | 1 | |
| 47 (42) | Off the Rails (2021) | £744 | £5,867 | £363,995 | -50% | 6 | |
| 48 (re) |  | Michael Ball & Alfie Boe: Back Together (2020) | £670 | £670 | £341,645 | re | 12 |
| 49 (re) | How We Used to Live (2013) | £637 | £637 | £16,382 | re | 1 | |
| 50 (36) |  | The Sparks Brother's (2021) | £620 | £2,325 | £237,307 | -86% | 6 |
| 51 (re) |  | Mamma Mia! Here We Go Again (2018) Rerelease | £553 | £553 | £65,603,758 | re | 32 |
| 52 (new) | Anthropocene: The Human Epoch (2018) | £461 | £461 | £461 | new | 1 | |
| 53 (new) | Shorta (2020) | £406 | £406 | £406 | new | 1 | |
| 54 (43) | The Toll (2021) | £393 | £2,195 | £3,535 | -71% | 2 | |
| 55 (new) | The Son of Warrior (2021) | £364 | £364 | £364 | new | 1 | |
| 56 (re) |  | Dream Horse (2021) | £226 | £226 | £45,487 | re | 12 |
| 57 (re) | The Reason I Jump (2021) | £150 | £150 | £74,106 | re | 10 | |
| 58 (re) |  | In the Earth (2021) | £149 | £149 | £156,851 | re | 9 |
| 59 (54) |  | Nowhere Special (2021) | £79 | £828 | £109,380 | -61% | 7 |
| 60 (re) | To Be Someone (2020) | £52 | £52 | £4,703 | re | 3 | |
| 61 (re) | Sparkling the Story of Champagne (2021) | £34 | £34 | £2,907 | re | 3 | |
| 62 (re) |  | Supernova (2000) | £8 | £8 | £760,379 | re | 2 |