UK Weekend Box Office
UK Box Office 20th November, 2020
| Title | Weekend | Week | Total | % Change | Total Weeks | ||
| 1 (5) |  | Two By Two: Overboard! (2020) | £3,422 | £3,870 | £994,099 | 20% | 5 |
| 2 (1) |  | The Secret Garden () | £2,635 | £4,051 | £674,560 | -49% | 5 |
| 3 (new) |  | Collective (2019) | £1,926 | £1,926 | £1,926 | new | 1 |
| 4 (3) |  | Honest Thief (2020) | £1,910 | £2,882 | £659,443 | -40% | 5 |
| 5 (7) |  | A Christmas Gift From Bob () | £1,757 | £2,370 | £6,075 | -5% | 3 |
| 6 (4) |  | War Horse: NT Live 2014 (2014) | £1,495 | £2,455 | £2,724,178 | -49% | 10 |
| 7 (new) |  | The Kid Detective () | £1,478 | £1,478 | £1,478 | new | 1 |
| 8 (8) |  | Tenet () | £1,212 | £2,052 | £17,418,700 | -18% | 13 |
| 9 (6) |  | Cats & Dogs: Paws Unite! () | £1,211 | £1,439 | £1,379,357 | -39% | 8 |
| 10 (re) |  | Grease (1978) Rerelease | £1,174 | £1,174 | £27,515 | re | 25 |
| 11 (17) |  | Uncle Vanya (2020) | £1,072 | £1,599 | £145,104 | 59% | 4 |
| 12 (re) |  | The Goonies () 4K Restoration | £738 | £738 | £71,209 | re | 11 |
| 13 (10) |  | 100% Wolf () | £684 | £693 | £1,494,032 | 20% | 14 |
| 14 (new) |  | Elf () Rerelease | £650 | £650 | £650 | re | 12 |
| 15 (re) |  | Spies In Disguise () | £640 | £640 | £7,654,806 | re | 9 |