Voor prins Charles breekt het belangrijkste moment van zijn leven aan: hij wordt de koning van Engeland. Kort na de dood van de koningin doen er zich enkele problemen voor. Het gevolg daarvan is een politieke crisis en het feit dat de familie van Charles zich grote zorgen begint te maken.
Nee, helaas is King Charles III nog niet beschikbaar op Netflix in Nederland.
| Sound | Sarah Elias | Sound Effects Editor |
| Editing | Elen Pierce Lewis | Editor |
| Art | Andrew McAlpine | Production Design |
| Production | Joyce Nettles | Casting |
| Sound | Rory de Carteret | ADR Mixer |
| Camera | Philippe Kress | Director of Photography |
| Sound | Matthew Mewett | Dialogue Editor |
| Crew | Tim Pigott-Smith | In Memory Of |
| Production | Greg Brenman | Executive Producer |
| Production | Rupert Goold | Executive Producer |
| Production | Simon Maloney | Producer |
| Sound | Jocelyn Pook | Original Music Composer |
| Costume & Make-Up | Vickie Lang | Makeup Designer |
| Art | Liz Simpson | Art Direction |
| Costume & Make-Up | Louise Stjernsward | Costume Design |
| Costume & Make-Up | Laura Bernice Watson | Makeup Artist |
| Production | Mike Bartlett | Executive Producer |
| Production | Rebecca Eaton | Executive Producer |
| Costume & Make-Up | Amy Haida | Makeup Artist |
| Production | Roanna Benn | Executive Producer |
| Art | Shelly Pond | Set Decoration |
| Costume & Make-Up | Julie Atkinson | Hairstylist |
| Costume & Make-Up | Abby Graves | Makeup & Hair |
| Sound | Stuart Hilliker | Sound Re-Recording Mixer |
| Sound | John Hughes | Sound Recordist |
| Production | Matthew Read | Executive Producer |
| Writing | Mike Bartlett | Writer |
| Directing | Rupert Goold | Director |
| Directing | Kristian Dench | Assistant Director |
