Having turned off teh water my loft tank has drained on its own. There is no evidence of water in the building and I cant hear any leaks beneath the floor. When the tank was refilled there is a small constant drip into it which suggests a correspondign leak somewhere. Any tips for finding the leak?

david, February 2010

does the tank feed your bathroom cold tap and toilet cistern ? if so it will empty if you flush or use the tap with the main turned off.

xs11, February 2010