I don't know the make of the Window, but need to buy some replacement keys before we loose the last one.

Presumably the locks are all the same, so if I can identify the keys I need will I be able to buy them from somewhere?

Anyone know where in the UK I could buy these?

Mr. Williams, November 2005

Sure. This site sells replacement window keys here : http://www.replacementkeys.co.uk/window

You can also email them a photo for identification if you need help :
http://www.replacementkeys.co.uk/key-identification-help

Jim, March 2011