| Title | Weekend | Week | Total | % Change | Total Weeks | ||
| 1 (2) | ![]() | No Time To Die (2021) | £3,514,308 | £7,916,788 | £85,944,606 | -25% | 5 |
| 2 (1) | ![]() | Dune (2021) | £3,312,159 | £7,337,635 | £13,214,527 | -44% | 2 |
| 3 (3) | ![]() | Venom: Let There Be Carnage (2021) | £1,515,356 | £3,592,225 | £14,785,420 | -39% | 3 |
| 4 (5) | ![]() | The Addams Family 2 (2021) | £1,465,350 | £3,620,975 | £8,910,674 | 40% | 4 |
| 5 (4) | ![]() | The Boss Baby 2: Family Business (2021) | £1,339,100 | £3,773,207 | £4,966,321 | 11% | 2 |
| 6 (new) | ![]() | Harry Potter and the Philosopher's Stone (2001) 20th Anniversary | £965,007 | £965,007 | £965,007 | re | 36 |
| 7 (7) | ![]() | Halloween Kills (2021) | £759,241 | £1,398,701 | £4,594,478 | -2% | 3 |
| 8 (new) | ![]() | Last Night In Soho (2021) | £731,950 | £731,950 | £731,950 | new | 1 |
| 9 (8) | ![]() | Ron's Gone Wrong (2021) | £609,119 | £1,821,011 | £3,610,265 | 8% | 3 |
| 10 (6) | ![]() | The French Dispatch of the Liberty, Kansas Evening Sun (2021) | £531,526 | £1,200,847 | £2,068,519 | -39% | 2 |
| 11 (new) | ![]() | Antlers (2021) | £251,100 | £251,100 | £251,100 | new | 1 |
| 12 (new) | ![]() | My Hero Academia: World Heroes' Mission (2021) | £218,956 | £218,956 | £218,956 | new | 1 |
| 13 (re) | ![]() | Cliff Richard: The Great 80 Tour (2021) | £157,345 | £157,345 | £519,503 | re | 1 |
| 14 (14) | ![]() | Hocus Pocus (1993) Rerelease | £132,098 | £132,098 | £483,535 | 82% | 19 |
| 15 (9) | ![]() | Dear Evan Hansen (2021) | £72,609 | £350,962 | £587,358 | -69% | 2 |
| 16 (new) | The Rescue (2021) | £45,213 | £45,213 | £45,213 | new | 1 | |
| 17 (new) | ![]() | Blade (1998) 4K Restoration | £20,342 | £20,342 | £20,342 | re | 10 |
| 18 (12) | ![]() | The Last Duel (2021) | £19,204 | £83,459 | £741,627 | -67% | 3 |
| 19 (17) | ![]() | Antarctica (2020) | £17,734 | £40,650 | £271,366 | 22% | 11 |
| 20 (new) | Seven Samurai (1952) Rerelease | £17,156 | £17,156 | £17,156 | re | 1 | |
| 21 (new) | ![]() | Azor (2021) | £15,172 | £15,172 | £15,172 | new | 1 |
| 22 (new) | Varudu Kaavalenu (2021) | £11,549 | £11,549 | £11,549 | new | 1 | |
| 23 (new) | ![]() | The Shining (1980) Rerelease | £7,905 | £7,905 | £7,905 | re | 21 |
| 24 (20) | ![]() | Hey Duggee At the Cinema 2 (2021) | £7,136 | £18,588 | £44,284 | 25% | 3 |
| 25 (new) | Quant (2021) | £7,037 | £7,037 | £7,037 | new | 1 | |
| 26 (24) | ![]() | The Rocky Horror Picture Show (1975) Rerelease | £6,864 | £6,864 | £14,108 | 53% | 10 |
| 27 (re) | Room On the Broom w/ The Highway Rat (2021) | £5,351 | £5,351 | £19,315 | re | 1 | |
| 28 (new) | The Nowhere Inn (2021) | £3,348 | £3,348 | £3,348 | new | 1 | |
| 29 (19) | ![]() | Chal Mera Putt 3 (2021) | £3,186 | £10,213 | £387,560 | -43% | 5 |
| 30 (re) | ![]() | An American Werewolf In London (1981) Rerelease | £2,438 | £2,438 | £5,815 | re | 12 |
| 31 (new) | Chuck Steel: Night of the Trampires (2021) | £2,403 | £2,403 | £2,403 | new | 1 | |
| 32 (new) | Barun Rai and the House On the Cliff (2021) | £2,047 | £2,047 | £2,047 | new | 1 | |
| 33 (re) | Kill List (2011) | £1,373 | £1,373 | £266,527 | re | 8 | |
| 34 (re) | ![]() | Herself (2020) | £1,071 | £1,071 | £280,144 | re | 7 |
| 35 (re) | ![]() | Don't Look Now (1973) 4K Restoration | £1,008 | £1,008 | £53,221 | re | 14 |
| 36 (29) | ![]() | The V&A Presents Alice: Curiouser and Curiouser (2021) | £228 | £384 | £27,746 | -76% | 3 |