| Title | Weekend | Week | Total | % Change | Total Weeks | ||
| 1 (new) | ![]() | Guardians of the Galaxy Vol. 3 (2023) | £12,079,820 | £12,079,820 | £12,079,820 | new | 1 |
| 2 (1) | ![]() | The Super Mario Bros. Movie (2023) | £1,309,546 | £3,282,136 | £49,062,732 | -57% | 5 |
| 3 (2) | ![]() | Evil Dead Rise (2023) | £493,732 | £1,077,657 | £4,434,284 | -53% | 3 |
| 4 (3) | ![]() | The Unlikely Pilgrimage of Harold Fry (2023) | £336,519 | £1,229,768 | £2,014,466 | -57% | 2 |
| 5 (6) | ![]() | John Wick: Chapter 4 (2023) | £195,298 | £444,648 | £17,122,806 | -59% | 7 |
| 6 (5) | ![]() | Dungeons & Dragons: Honor Among Thieves (2023) | £170,185 | £514,207 | £13,295,849 | -70% | 6 |
| 7 (8) | ![]() | Air (2023) | £151,843 | £335,534 | £4,579,060 | -59% | 5 |
| 8 (4) | ![]() | Ponniyin Selvan: Part Two (2023) | £88,510 | £278,769 | £897,013 | -86% | 2 |
| 9 (new) | Jodi (2023) | £88,045 | £88,045 | £88,045 | new | 1 | |
| 10 (new) | ![]() | Return to Seoul (2022) | £75,273 | £75,273 | £75,273 | new | 1 |
| 11 (10) | ![]() | Missing (2023) | £67,687 | £178,580 | £978,570 | -68% | 3 |
| 12 (14) | ![]() | Mummies (2023) | £54,147 | £147,841 | £2,884,608 | -47% | 6 |
| 13 (new) | ![]() | 2018 (2023) | £52,211 | £52,211 | £52,211 | new | 1 |
| 14 (20) | ![]() | Exhibition On Screen: Vermeer the Blockbuster Exhibition 2023 (2023) | £49,864 | £129,917 | £614,400 | 26% | 4 |
| 15 (13) | ![]() | The Pope's Exorcist (2023) | £48,043 | £108,210 | £2,463,742 | -60% | 5 |
| 16 (9) | ![]() | Polite Society (2023) | £45,263 | £195,102 | £415,380 | -79% | 2 |
| 17 (11) | ![]() | Big George Foreman: The Miraculous Story of the Once and Future Heavyweight Champion of the World (2023) | £32,405 | £163,993 | £368,213 | -84% | 2 |
| 18 (16) | ![]() | Suzume (2022) | £29,133 | £100,000 | £1,100,000 | -59% | 4 |
| 19 (17) | ![]() | The Three Musketeers: D'Artagnan (2023) | £28,806 | £48,087 | £393,420 | -51% | 3 |
| 20 (12) | ![]() | Renfield (2023) | £25,952 | £60,728 | £1,690,540 | -81% | 4 |
| 21 (new) | ![]() | Born to Fly (2023) | £21,394 | £21,394 | £21,394 | new | 1 |
| 22 (new) | Lakelands (2023) | £20,277 | £20,277 | £20,277 | new | 1 | |
| 23 (new) | The Blue Caftan (2022) | £18,674 | £18,674 | £18,674 | new | 1 | |
| 24 (re) | ![]() | Puss In Boots: The Last Wish (2022) | £15,876 | £15,876 | £25,800,000 | re | 13 |
| 25 (21) | Good: NT Live 2023 (2023) | £14,855 | £108,263 | £1,066,591 | -53% | 3 | |
| 26 (new) | Ugram (2023) | £13,694 | £13,694 | £13,694 | new | 1 | |
| 27 (23) | ![]() | How to Blow Up a Pipeline (2023) | £11,802 | £28,196 | £193,183 | -50% | 3 |
| 28 (30) | ![]() | Rye Lane (2023) | £10,396 | £23,685 | £1,199,057 | -39% | 8 |
| 29 (24) | One Fine Morning (2022) | £9,551 | £29,131 | £260,453 | -56% | 4 | |
| 30 (new) | Pamfir (2022) | £7,272 | £7,272 | £7,272 | new | 1 | |
| 31 (new) | Rama Banam (2023) | £6,980 | £6,980 | £6,980 | new | 1 | |
| 32 (36) | ![]() | Peppa Pig: My First Cinema Experience (2017) | £5,863 | £10,887 | £3,719,305 | -35% | 20 |
| 33 (re) | ![]() | Paddington (2014) Rerelease | £3,135 | £3,135 | £35,590 | re | 54 |
| 34 (43) | Zog w/ The Gruffalos Child (2023) | £2,878 | £6,473 | £64,533 | -13% | 5 | |
| 35 (39) | ![]() | Antarctica (2020) | £2,597 | £8,426 | £1,312,314 | -63% | 84 |
| 36 (27) | ![]() | Allelujah (2023) | £2,257 | £24,635 | £3,632,451 | -88% | 8 |
| 37 (re) | ![]() | The Terminator (1984) Rerelease | £2,204 | £2,204 | £171,265 | re | 14 |
| 38 (41) | Dance Craze (2023) 4K Remaster | £1,979 | £2,250 | £76,963 | -45% | 7 | |
| 39 (38) | ![]() | Alien (1979) 26 April – Alien Day | £1,833 | £9,346 | £95,942 | -74% | 39 |
| 40 (32) | ![]() | Aliens (1986) 26 April – Alien Day | £1,777 | £3,401 | £123,086 | -88% | 27 |
| 41 (new) | The Laureate (2022) | £1,735 | £1,735 | £1,735 | new | 1 | |
| 42 (new) | Harka (2022) | £1,336 | £1,336 | £1,336 | new | 1 | |
| 43 (47) | ![]() | Ant-Man and the Wasp Quantumania (2023) | £1,231 | £4,700 | £19,263,938 | -51% | 12 |
| 44 (53) | ![]() | The Amazing Maurice (2022) | £1,108 | £1,108 | £942,157 | -29% | 19 |
| 45 (34) | Avatar: The Way of Water (2022) | £337 | £50,660 | £78,971,010 | -97% | 20 | |
| 46 (new) | IP Man: The Awakening (2021) | £153 | £153 | £153 | new | 1 | |
| 47 (63) | ![]() | The Banshees of Inisherin (2022) | £21 | £21 | £9,980,506 | -88% | 28 |