Steve Honey
Please could you confirm if the issue is with the Hot water only. If the water pressure is low very only one tap on, I would check the incoming pressure being supplied by your supplier. There may be external works affecting it or I recent development. I have recently had to install a booster set with a pressure vessual as the incoming pressure was too low for the customers requirements These are plumbing tasks If you have good pressure on the cold tap and bad pressure on the hot then it may be a blockage of some sort at the boiler, you need a gas safe engineer for the investigation. Thanks Steve HBF Services
