Egham is a town in Surrey adjacent to Runnymede where the Magna Carta was signed. The four photographs in this post were taken at the Studio, High Street, Egham. Date is unknown but I’d guess the 1920s or 30s.
The unusual thing about these dancers is how elaborate their costumes were. I don’t suppose they went to such lengths just for their own amusement so it’s very likely they performed in Music Halls or variety theatres. It’s possible they were in a local pantomime though again their elaborate costumes suggest something grander.
Of course there’s the perennial problem that the studio where the photographs were taken is not necessarily where they are from. If the troupe were touring then their home location could be anywhere.
Once again we’re confronted with the fact that there is insufficient information to identify the dancers or where they performed.