UK Box Office 4th December, 2020
| Title | Weekend | Week | Total | % Change | Total Weeks | ||
| 1 (6) |  | Elf (2003) Rerelease | £48,244 | £48,244 | £50,320 | 97% | 14 |
| 2 (1) |  | Home Alone (1990) Rerelease | £36,878 | £36,878 | £39,583 | 93% | 29 |
| 3 (5) |  | Wolfwalkers (2020) | £26,171 | £37,153 | £74,874 | 94% | 4 |
| 4 (new) |  | A Christmas Carol (2020) | £22,366 | £22,366 | £22,366 | new | 1 |
| 5 (4) |  | Two By Two: Overboard! (2020) | £21,952 | £22,640 | £1,019,031 | 93% | 7 |
| 6 (2) |  | Honest Thief (2020) | £21,818 | £24,251 | £686,263 | 91% | 7 |
| 7 (28) |  | Pixie (2020) | £18,824 | £23,649 | £356,708 | 99% | 7 |
| 8 (re) |  | The Grinch (2018) | £17,377 | £17,377 | £28,113,480 | RE | 10 |
| 9 (re) |  | Die Hard (1988) 30th Anniversary | £16,980 | £16,980 | £317,823 | RE | 12 |
| 10 (re) |  | Katherine Jenkins Christmas Spectacular (2020) | £15,799 | £15,799 | £21,563 | RE | 1 |
| 11 (7) |  | The Muppet Christmas Carol (1992) Rerelease | £15,073 | £15,073 | £2,677,730 | 93% | 14 |
| 12 (new) |  | LoveActually (2003) Rerelease | £14,651 | £11,679 | £14,651 | 99% | 16 |
| 13 (3) |  | The Secret Garden (2020) | £14,531 | £17,360 | £694,789 | 89% | 7 |
| 14 (new) |  | Host (2020) | £12,698 | £12,698 | £12,698 | new | 1 |
| 15 (new) |  | The Godfather Part III (1990) Coda The Death Of Michael Corleone | £10,691 | £10,691 | £10,691 | RE | 11 |