The Royal Court Theatre All Properties Manson Place Chesham Court Fountain House Mayfair House Ashburn Court Ashburn Hotel Queensgate Court 17 Hertford Street Onethirty Queensgate 20 Hertford Street Claverley Court Rooms Rooms 1 2 3 4 5 6 Guests Guests 1 2 3 4 5 6 7 Infants(0-3) Infants(0-3) 0 1 CLICK TO CHECK AVAILABILITY Home / The Royal Court Theatre The Royal Court Theatre, Sloane Square, is perfect if you love the theatre, the Royal Court specialises in modern productions featuring the work of innovative writers from around the world.