I have a 13amp socket, added to my 6amp stair lift circuit. It was a convenient place to add a socket, just to plug in one of my four landline chargers, at the top of the stair landing. There is a 13amp socket which is on the ring, just two metres away across the landing, and another one at the bottom of the stair.
Going to the trouble of adding another socket on the ring, would have been a nonsense and completely unnecessary.
Going to the trouble of adding another socket on the ring, would have been a nonsense and completely unnecessary.