1945, Bevrijdingsdag. Over de gehele wereld vieren de mensen het einde van de Tweede Wereldoorlog. Londen wordt overspoeld door de feestvreugde.Twee tienerzusjes mogen om middernacht voor het eerst naar een feestje. Ze beleven een geweldige tijd alsof het een eerste date is. Ze komen dan ook veel te laat thuis. Hun thuis is Buckingham Palace en de twee tienerzusjes zijn prinses Margaret en de toekomstige koningin van Engeland, Elizabeth II.
Nee, helaas is A Royal Night Out nog niet beschikbaar op Netflix in Nederland.
| Production | Sean Wheelan | Co-Producer |
| Art | Tim Blake | Art Direction |
| Production | Peter Hampden | Executive Producer |
| Production | Fabrice Delville | Finance |
| Production | Norman Merry | Executive Producer |
| Production | Gladys Brookfield-Hampson | Development Producer |
| Production | James Saynor | Co-Producer |
| Production | Alain-Gilles Viellevoye | Finance |
| Production | Jessica Ask | Co-Producer |
| Production | Thorsten Schumacher | Executive Producer |
| Production | Matt Delargy | Co-Producer |
| Production | Geneviève Lemal | Co-Producer |
| Art | Steve Carter | Supervising Art Director |
| Visual Effects | Ben Ashmore | Special Effects Supervisor |
| Production | Nick O'Hagan | Co-Producer |
| Production | Peter Watson | Executive Producer |
| Crew | Sam Hall | Special Effects Technician |
| Directing | Julian Jarrold | Director |
| Writing | Trevor De Silva | Screenplay |
| Production | Hugo Heppell | Executive Producer |
| Sound | Paul Englishby | Original Music Composer |
| Writing | Kevin Hood | Screenplay |
| Production | Robert Bernstein | Producer |
| Costume & Make-Up | Claire Anderson | Costume Design |
| Art | Jille Azis | Set Decoration |
| Production | Sam Jones | Casting |
| Production | Mark Woolley | Executive Producer |
| Camera | Christophe Beaucarne | Director of Photography |
| Art | Laurence Dorman | Production Design |
| Editing | Luke Dunkley | Editor |
| Production | Douglas Rae | Producer |
| Production | Zygi Kamasa | Executive Producer |
| Sound | Tapio Liukkonen | Foley Artist |
