ORDER BY 2 PM (MON–FRI) FOR SAME-DAY DESPATCH! NO DESPATCH ON WEEKENDS OR BANK HOLIDAYS
Family-run from our Redruth warehouse since the early 1990s, JCP Hardware supplies replacement uPVC window and door components to trade professionals and homeowners across the UK.
What started as a local Cornish supplier has grown into one of the UK's most comprehensive stockists of replacement window and door hardware — with over 8,000 parts ready to ship, covering everything from obsolete 1990s handles to the latest multi-point lock gearboxes.
We're specialists, not generalists. Our team knows the difference between a 35mm and 45mm backset gearbox, which cockspur handles fit which profile, and why your 20-year-old window gasket might be a Reddiplex R6598 rather than a Schlegel Q-Lon — and we're happy to help you figure it out before you buy.
Every order is picked, packed and dispatched by our own team in Cornwall — no third-party fulfilment, no drop-shipping. If something's wrong, we put it right directly.
Our team helps identify components, check compatibility and advise on installation — whether you're a trade professional or a DIY homeowner.
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Customer service very helpful!
Great item, super fast order and collection. Will definitely use this company again. Customer service very helpful. Thank you so much for all of your help.
Much more info about dimensions!
Bought this to replace the one that came with my anglian door where the flap had broken off! This is such better quality and the website gives you much more info about dimensions etc than other websites.
Highly Recommend
Despatch of the product was quick, the product was in good order and great value. JCP Hardware is my Go To Supplier, for value, service and range of products.
Excellent product!
Easy to measure for right size using website sizing instructions and to order . On delivery the handles appear robust and the spring return system looks solid. Excellent product. But as always time will tell whether the stainless steel will resist corrosion on the coast.
