UK Weekend Box Office
UK Box Office 16th October, 2020
| Title | Weekend | Week | Total | % Change | Total Weeks | ||
| 1 (1) |  | Tenet () | £187,275 | £314,292 | £16,877,908 | -37% | 8 |
| 2 (new) |  | Michael Ball & Alfie Boe: Back Together (2020) | £175,778 | £175,778 | £175,778 | new | 1 |
| 3 (2) |  | Saint Maud (2019) | £132,282 | £256,878 | £520,311 | -50% | 2 |
| 4 (4) |  | After We Collided (2020) | £107,472 | £185,695 | £3,759,883 | -45% | 7 |
| 5 (5) |  | Cats & Dogs: Paws Unite! () | £107,072 | £155,239 | £870,536 | -42% | 3 |
| 6 (6) |  | On the Rocks () | £45,445 | £90,650 | £326,029 | -40% | 3 |
| 7 (14) |  | Hocus Pocus (1993) Rerelease | £42,134 | £42,134 | £62,624 | 51% | 14 |
| 8 (new) |  | I Am Greta (2020) | £29,686 | £29,686 | £29,686 | new | 1 |
| 9 (9) |  | Onward () | £26,643 | £38,544 | £7,552,055 | -43% | 19 |
| 10 (8) |  | Bill & Ted Face the Music () | £26,489 | £44,438 | £1,233,154 | -44% | 5 |
| 11 (10) |  | Kajillionaire () | £23,982 | £54,182 | £98,457 | -46% | 2 |
| 12 (11) |  | Unhinged () | £23,822 | £43,170 | £1,956,451 | -23% | 12 |
| 13 (3) |  | Akira (1988) Rerelease | £23,760 | £23,760 | £224,884 | -88% | 9 |
| 14 (7) |  | The Elfkins (2019) | £20,304 | £30,456 | £239,787 | -62% | 3 |
| 15 (12) |  | 100% Wolf () | £13,888 | £19,998 | £1,418,759 | -45% | 12 |
| 16 (re) |  | The Shining () Rerelease | £6,637 | £6,637 | £10,076 | re | 18 |
| 17 (22) |  | Pinocchio () | £6,030 | £7,275 | £849,615 | -39% | 10 |
| 18 (re) |  | Guardians of the Galaxy (2014) | £5,698 | £5,698 | £28,598,533 | re | 29 |
| 19 (new) |  | Cinderella () Rerelease | £5,315 | £5,315 | £5,315 | re | 31 |
| 20 (17) |  | Harry Potter and the Deathly Hallows Part 1 () Rerelease | £4,906 | £4,906 | £47,198 | -65% | 33 |
| 21 (new) |  | Endless (2020) | £4,713 | £4,713 | £4,713 | new | 1 |
| 22 (23) |  | 23 Walks (2020) | £4,489 | £21,367 | £133,159 | -52% | 4 |
| 23 (19) |  | Hey Duggee At the Cinema () | £4,338 | £-236,468 | £17,762 | -62% | 13 |
| 24 (new) |  | Carmilla () | £3,245 | £3,245 | £3,245 | new | 1 |
| 25 (18) |  | Rocks () | £2,868 | £10,329 | £272,925 | -78% | 5 |
| 26 (28) |  | Schemers (2019) | £2,541 | £5,927 | £95,836 | -15% | 4 |
| 27 (33) |  | Hope Gap () | £2,139 | £4,907 | £185,148 | 23% | 8 |
| 28 (25) |  | Eternal Beauty () | £2,130 | £7,545 | £45,749 | -70% | 3 |
| 29 (32) |  | Summerland (2020) | £1,940 | £7,378 | £154,740 | 4% | 12 |
| 30 (15) |  | Harry Potter and the Half Blood Prince () Rerelease | £1,866 | £1,866 | £52,715 | -90% | 28 |
| 31 (new) | Being a Human Person (2020) | £1,511 | £1,511 | £1,511 | new | 1 | |
| 32 (re) |  | Thomas & Friends: Sodors Legend of the Lost Treasure () | £1,236 | £1,236 | £589,107 | re | 18 |
| 33 (re) | Kinky Boots: The Musical (2020) | £1,063 | £1,063 | £1,440,701 | re | 14 | |
| 34 (43) |  | Love Sarah () | £1,034 | £2,575 | £54,623 | 32% | 13 |
| 35 (re) |  | Bugsy Malone (1976) | £1,000 | £1,000 | £1,580,002 | re | 11 |
| 36 (re) |  | The Gentlemen (2020) | £1,000 | £1,000 | £12,271,297 | re | 10 |
| 37 (new) |  | Body of Water () | £934 | £934 | £934 | new | 1 |
| 38 (35) |  | David Attenborough: A Life On Our Planet () | £887 | £2,108 | £444,435 | -40% | 3 |
| 39 (37) |  | Timmy's Cinema Adventure () | £767 | £927 | £55,405 | -33% | 9 |
| 40 (60) |  | The Roads Not Taken () | £659 | £2,698 | £77,587 | 85% | 6 |
| 41 (re) |  | Misbehaviour () | £656 | £656 | £451,376 | re | 14 |
| 42 (new) | Stealing Chaplin () | £654 | £654 | £654 | new | 1 | |
| 43 (30) |  | Monsoon () | £627 | £1,915 | £21,033 | -72% | 4 |
| 44 (new) | Time () | £612 | £612 | £612 | new | 1 | |
| 45 (new) |  | The Other Lamb () | £484 | £484 | £484 | new | 1 |
| 46 (re) |  | Notting Hill (1999) Rerelease | £482 | £482 | £6,725 | re | 23 |
| 47 (re) |  | Hansard: NT Live 2019 () | £295 | £295 | £968,181 | re | 13 |
| 48 (56) | The Man In the Hat () | £238 | £2,178 | £13,689 | -24% | 5 | |
| 49 (re) |  | Billy Elliot: The Musical Live () | £218 | £218 | £2,177,449 | re | 3 |
| 50 (50) |  | Present Laughter: NT Live 2019 (2019) | £179 | £1,243 | £1,372,150 | -59% | 21 |
| 51 (re) |  | A Midsummer Night's Dream: NT Live 2019 () | £115 | £115 | £626,200 | re | 11 |
| 52 (62) | Real (2019) | £108 | £371 | £2,759 | 53% | 5 | |
| 53 (59) | White Riot (2019) | £59 | £2,259 | £38,740 | -60% | 5 | |
| 54 (44) | Rialto (2019) | £20 | £504 | £15,809 | -97% | 3 | |
| 55 (58) |  | Hitsville: The Making of Motown () | £11 | £11 | £281,819 | -94% | 13 |