@ GeoffE no I don't think I remember Michael Roy and his shops. What were they and where?
Michael Roy was a bit of a character in his camel hair coat and kid gloves (or were they white?). Was his hair dyed blond? I'm not sure.

He had a second-hand shop on the corner of GN Terrace and Canwick Road.
1957 directory has
10 Canwick Rd, ROY Michl. entertainer
and
121 Ripon Street, ROY (Michl) Entertainments Agency (Michl ROY, propr)
Probably no truth in the rumour that he wrote to the queen, complaining that Pelham Bridge spoilt the view from his shop.
