jay1 - Is there a way of getting the 'swan-neck' type thing off to check for dirt? Do I have to turn off at the stopcock or just make sure taps are turned off?
We have a problem with only a trickle of cold water coming from our kitchen mixer tap. Hot water flow is fine, as is hot and cold water flow from downstairs- toilet sink, and upstairs bathrooms. A few months back a plumber spent ten minutes on it without replacing any parts and this improved it...