I guess Mike was away on holiday when you visited on that Saturday. He is one of a few left that actually repairs all sorts of electronic items these days, as most new are made in China or similar whatever the badge name. Those new items don't come with repairable circuits or parts so why we see many 'new' TVs etc at the tip. If you have 'old' equipment, Mike and a few others can still often repair it. As for the shop, inside and through the back it's almost untouched and the stairway to the flat above is a good storeroom.

Hi. If the person who took this photo looked on the shop door, you would have seen a notice explaining that, due to Mike indeed being on holiday, the shop was only open for limited hours. Normal hours are displayed on the door, and Saturday & Wednesday are half day closing.