First 4 Locksmiths is a fully insured, bonded, and the VAT registered locksmith company in London. With a local team of locksmith technicians and fully-equipped mobile workshops, the locksmith service is available on-site 24 hours a day and 7 days week. Being a premier name in the locksmith industry, they specialise in offering professional standard services and top quality products within 20 minutes of your call throughout the Greater London area. They offer a comprehensive range of residential