OK I've taken it to a garage near where I work and they've quoted £90 to change all 3 hoses, the housing, stat and antifreeze, about 1 hours labour. I'm going to try and get them to put a new reservoir/tank in too for £95. One place I rang said the water pump should be examined too in case it all needs doing again if that goes. Is this necessary or just trying to charge more? How would I know if the water pump was on its way out and is it hard for them just to check it? Thanks. Prompt replies only please! Cheers