Just found that my kitchen cold tap is leaking from underneath. All advice ive found relates to it dripping from the spout but my prob is definitely underneath. The water is running down the thread of the tap, and its doing this with the tap off. No leaks from the spout, just underneath. Even my DIY book doesn't cover this area! Its not spilled water from washing up as the tap is tight in place with washer underneath so it must be the internals of the tap.
Can a part be replaced or is a new tap needed?
Can a part be replaced or is a new tap needed?