Keys 4 U Locksmith are a team of fully qualified locksmiths in the Greater London area. Our full range of locksmith services include but are not limited to fitting and replacing locks, car and house lock-outs, originating and duplicating car keys. We aim to please and work to the highest standard and offer a six month guarantee on all work carried out. We hold a full inventory of British standard BS3621 locks and keys including a full range of car keys available and cut onsite . We aim to please and provide you with the best service in the industry, call us today for a free consultation.