Locksmiths in London
Expert locksmiths for emergencies, lock changes and security
All locksmiths in London
Frequently asked questions — Locksmiths in London
Are there 24/7 locksmiths in London?
Yes — Most London locksmiths in our directory operate 24/7 emergency cover, including weekends and bank holidays. Out-of-hours rates are higher (typically +£35-£75) but you can still expect a written quote before any work begins.
Do I need a locksmith to change my locks?
Swapping a euro cylinder is something a confident DIYer can do in under half an hour. A 5-lever mortice lock or uPVC multi-point mechanism is much harder — get a London locksmith to ensure correct fitting, insurance compliance (BS3621), and a paid receipt you can produce for a future claim.
How do I check a London locksmith is legitimate?
Verify their Company Number on Companies House (find-and-update.company-information.service.gov.uk). Check the registered address matches the one you have been given. Look for verifiable online reviews (Google, Trustpilot, Checkatrade). Ask for ID on arrival and a written receipt after the job.
How quickly can a locksmith arrive in London?
Most emergency locksmiths covering London arrive within 34-50 minutes during the day and 46-72 minutes at night. The lockout itself is usually resolved in 15-30 minutes. Confirm the ETA and the all-in price by phone before the locksmith leaves their van.
How do I find a good locksmith in London?
6377 qualified locksmiths serve London (E postcodes) and the surrounding area. We recommend you compare 2-3 quotes, confirm the locksmith is Companies House registered, and ask about their public liability cover (typically £1m minimum). Avoid any trader without a registered address.
Do locksmiths in London cover surrounding villages?
Yes — most locksmiths based in London cover a 15-28 mile radius across Greater London, including surrounding villages and rural addresses. Travel charges may apply for jobs beyond their core area — always confirm by phone.
What lock standards do insurers require in London?
Most UK home insurance policies require BS3621-certified locks on all external doors. For uPVC doors, look for the TS007 3-star cylinder kitemark or a Sold Secure Diamond grade. A London locksmith can audit your locks and upgrade non-compliant doors (typically £105-£195 per door fitted).
How much does a locksmith cost in London?
In London, expect £80-£135 for an emergency lockout, £90-£140 to change a Yale or euro cylinder lock, £160-£265 for a uPVC multi-point mechanism replacement, and £200-£500 for an auto/car key. Out-of-hours and weekend call-outs typically add £35-£75.