UK Box Office 26th May, 2023
| Title | Weekend | Week | Total | % Change | Total Weeks | ||
| 1 (new) |  | The Little Mermaid (2023) | £5,012,929 | £5,012,929 | £5,012,929 | new | 1 |
| 2 (1) |  | Fast X (2023) | £2,257,834 | £4,307,837 | £10,203,511 | -62% | 2 |
| 3 (2) |  | Guardians of the Galaxy Vol. 3 (2023) | £1,594,929 | £2,729,781 | £31,658,650 | -43% | 4 |
| 4 (3) |  | The Super Mario Bros. Movie (2023) | £292,155 | £421,065 | £52,260,294 | -46% | 8 |
| 5 (new) |  | Hypnotic (2023) | £217,252 | £217,252 | £217,252 | new | 1 |
| 6 (new) |  | Sisu (2023) | £144,567 | £144,567 | £144,567 | new | 1 |
| 7 (4) |  | Are You There God? It's Me, Margaret (2023) | £95,034 | £290,022 | £617,219 | -71% | 2 |
| 8 (new) | Tomorrow X Together World Tour - ACT: SWEET MIRAGE - Live (2023) | £66,961 | £66,961 | £66,961 | new | 1 | |
| 9 (re) | The Sleeping Beauty: ROH London 2023 (2023) | £64,370 | £64,370 | £448,062 | RE | 1 | |
| 10 (5) |  | Beau Is Afraid (2023) | £63,343 | £197,734 | £429,104 | -73% | 2 |
| 11 (7) |  | Evil Dead Rise (2023) | £43,062 | £116,360 | £5,405,332 | -61% | 6 |
| 12 (re) | Godday Godday Chaa (2023) | £41,027 | £41,027 | £53,887 | RE | 1 | |
| 13 (new) | Full Time (2022) | £31,440 | £31,440 | £31,440 | new | 1 | |
| 14 (6) |  | Book Club 2: The Next Chapter (2023) | £25,660 | £210,852 | £1,010,049 | -82% | 3 |
| 15 (12) |  | The Kerala Story (2023) | £24,911 | £49,149 | £103,036 | -47% | 3 |
| 16 (14) |  | The Eight Mountains (2022) | £19,740 | £57,429 | £213,847 | -49% | 3 |
| 17 (13) |  | John Wick: Chapter 4 (2023) | £19,091 | £12,862 | £17,520,900 | -54% | 10 |
| 18 (re) | Master Gardener (2023) | £15,189 | £15,189 | £25,557 | RE | 1 | |
| 19 (re) | My Fairy Troublemaker (2022) | £14,514 | £14,514 | £21,581 | RE | 1 | |
| 20 (17) |  | Return to Seoul (2022) | £9,014 | £-170,173 | £60,175 | -62% | 4 |
| 21 (new) | Inland Empire (2006) Rerelease | £8,056 | £8,056 | £8,056 | RE | 1 | |
| 22 (47) |  | Exhibition On Screen: Tokyo Stories 2023 (2023) | £3,818 | £32,054 | £33,186 | 70% | 2 |