List of fictional Prime Ministers of the United Kingdom
The portrayals of fictional Prime Ministers of the United Kingdom have been either completely fictional figures, or composite figures based on real-life people, or real-life figures who have never been Prime Minister other than in fiction.
List of fictional Prime Ministers
| Prime Minister | Title | Medium | Year | Actor | Notes | |
| Adam Lang | ' | Film | 2010 | Pierce Brosnan | ||
| Adam Sutler | V for Vendetta | Film | 2006 | John Hurt | ||
| Alan Beresford B'Stard | ' | Television | 1992 | Rik Mayall | Episode: "The Irresistible Rise of Alan B'Stard" | |
| Alastair Davies | ' | Television | 2014 | Stephen Fry | Composite of David Cameron and Boris Johnson | |
| Arthur Lytton | Seven Days to Noon | Film | 1950 | Ronald Adam | ||
| Baldrick | ' | Short film | 1999 | Tony Robinson | ||
| David | Love Actually | Film | 2003 | Hugh Grant | ||
| Francis Urquhart | House of Cards | Television | 1990 | Ian Richardson | Based on the 1989 novel by Michael Dobbs | |
| Gladraeli Clampvulture | Bleak Expectations | Radio | 2007–2012 | Geoffrey Whitehead | ||
| Harold Saxon | Doctor Who | Television | 2007 | John Simm | Episode: "The Sound of Drums" | |
| Harriet Jones | Doctor Who | Television | 2005 | Penelope Wilton | Episode: "The Christmas Invasion" | |
| Harry Perkins | ' | Novel | 1982 | |||
| Harry Perkins | ' | Television | 1988 | Ray McAnally | ||
| James Jaspers | Comics | Character in Marvel Universe | ||||
| Jim Hacker | Yes, Prime Minister | Television | 1986–1988 | Paul Eddington | ||
| John Vosler | Bodyguard | Television | 2018–present | David Westhead | ||
| Leighton Clarkson | London Has Fallen | Film | 2016 | Clarkson Guy Williams | ||
| Michael Callow | Black Mirror | Television | 2011 | Rory Kinnear | Episode: "The National Anthem" | |
| Michael Stevens | Little Britain | Television | 2003 | Anthony Head | ||
| Mortimer Chris | Whoops Apocalypse | Film | 1986 | Peter Cook | ||
| Peter St John | Zenith | Comics | 1987–2000 | |||
| Robert Sutherland | Cobra | Television | 2020 | Robert Carlyle | ||
| Rosamund Jane Pritchard | ' | Television | 2006 | Jane Horrocks | ||
| Tom Hawkins | Secret State | Television | 2012 | Gabriel Byrne | ||
| Tristan Evans | King Charles III | Film | 2017 | Adam James | ||
| Unnamed | Lifeforce | Film | 1985 | Peter Porteous | ||
| Unnamed | North Sea Hijack | Film | 1980 | Faith Brook | ||
| Unnamed | ' | Film | 1935 | George Arliss | ||
| Unnamed | Stormbreaker | Film | 2006 | Robbie Coltrane | ||
| Unnamed | Percy's Progress | Film | 1974 | Harry H. Corbett | ||
| Unnamed | Carry On Emmannuelle | Film | 1978 | Robert Dorning | ||
| Unnamed | Random Harvest | Film | 1942 | Edward Fielding | ||
| Unnamed | Heavens Above! | Film | 1963 | Colin Gordon | ||
| Unnamed | Water | Film | 1985 | Maureen Lipman | ||
| Unnamed | Damage | Film | 1992 | Tony Doyle |