Does any one know where to get a new ballcock for toilet in London?
Answers:
B&Q, Homebase all stock plumbing requisites.
Other answers:
in america we call it home depot
in america we call it home depot
Any D.I.Y Store
B&Q, Wickes, Homebase (pricey), builder's merchants, specialist plumbers trade shop. Just look in www.yell.com
There is a chain of shops called "Plumb Centre" which specalise in plumbing fittings. Try them or B&Q. From my own experience I reccomen tasking the old ballcock with you to make sure the fitting is the same.
Any DIY Store (or plumbers merchant).
Just check what type of fitting your existing one is (side feed / bottom feed).
Depending on type / age you may have to replace the whole valve assembly, but this shouldn't cost more than a tenner.
from the nearest plumbers/diy store bq have several in all parts of london.
Try reclamation sites if no plumbers shops available
Any DIY shop will have them
Screwfix.com is very good, Good prices quick delivery too. Handy for all sorts of DIY stuff.