Fourth one I rang, and it was nice to know that not every number is a company in London that has«locksmiths for all areas» The three I rang wanted almost double for changing just one lock! friendly chap, polite, and stood around chatting motorbikes with me for a while afterwards. Felt like a personal job, how things used to be. And because of that I decided to do this review(if anyone sees it?) More tradesmen should be like this. Great job. Anthony