[Superhet Si]

Been thinking about my Grandfather a lot recently, like him I love tinkering with old radios Tv's and Test equipment.
I do remember he had a part time job after retirement working in a shop in Peterborough repairing Tv's and radios. Would anyone know this shop and it's name. I was very young at the time and all I can remember was the display of steadfast screwdrivers on the counter!