I passed the shop for many years, and always wondered why there was a scuba diving shop on the North Circular (so far from the sea).  Following a Discover Scuba Diving session in Greece in the early 2000's I got the scuba diving bug, became an instructor, and following the retirement of the business founders in 2016 (Terry and Jean Wheal) bought the company.

The company continues to trade from the rear of the old shop and provides a very broad range of scuba diving training and services.