List of British films of 2023
This article lists feature-length British films and full-length documentaries that have their premiere in 2023 and were at least partly produced by the United Kingdom. It does not feature short films, medium-length films, made-for-TV films, pornographic films, filmed theater, VR films or interactive films, nor does it include films screened in previous years that have official release dates in 2023.
British films box office
The highest-grossing UK-qualifying and U.K. independent British films according to the British Film Institute released in 2023, by domestic box office gross revenue, are as follows:In-Year releases
| Rank | Title | Distributor | Domestic gross |
| 1 | Barbie | Warner Bros | £95,600,000 |
| 2 | Wonka | Warner Bros | £58,400,000 |
| 3 | The Little Mermaid | Walt Disney | £27,400,000 |
| 4 | Mission: Impossible – Dead Reckoning Part One | Paramount | £26,600,000 |
| 5 | Indiana Jones and the Dial of Destiny | Walt Disney | £20,400,000 |
| 6 | Ant-Man and the Wasp: Quantumania | Walt Disney | £19,300,000 |
| 7 | Fast X | Universal | £15,300,000 |
| 8 | Napoleon | Sony | £14,400,000 |
| 9 | Dungeons & Dragons: Honor Among Thieves | eOne Films | £13,700,000 |
| 10 | Meg 2: The Trench | Warner Bros | £13,100,000 |
Film premieres
Culturally British films
The following list comprises films not produced by a British or UK film studio but is strongly associated with British culture. The films in this list should fulfil at least three of the following criteria:- The film is adapted from a British source material.
- The story is at least partially set in the United Kingdom.
- The film was at least partially produced in the United Kingdom.
- Many of the film's cast and crew members are British.
| Title | Country of origin | Adaptation | Story setting | Film locations | British cast and crew |
| The Buckingham Murders | India | Buckinghamshire, UK | Buckinghamshire, UK | Keith Allen, Chris Wilson | |
| The Little Mermaid | United States | British Caribbeans | London and Iver, UK | Jonah Hauer-King, Noma Dumezweni, Art Malik, Jessica Alexander, Simone Ashley | |
| Peter Pan & Wendy | United States | Peter and Wendy by J. M. Barrie | Victorian England | Jude Law, Alexander Molony | |
| Red, White & Royal Blue | United States | United Kingdom | United Kingdom | Nicholas Galitzine, Stephen Fry, Ellie Bamber, Sharon D Clarke | |
| Surprised by Oxford | United States | United Kingdom | United Kingdom | Phyllis Logan, Simon Callow |
Mummies fulfills two of the criteria. The animated film is set in 21st century London and stars British actors including Joe Thomas, Eleanor Tomlinson, Celia Imrie, Hugh Bonneville, Sean Bean and Shakka.