What to look for
Locksmiths handle emergency lock-outs, lock changes after key loss or burglary, UPVC mechanism repair, safe opening, and security upgrades to BS3621-rated locks for insurance compliance. The category is unusual because demand is overwhelmingly emergency-driven, often at unsocial hours, which inflates callout pricing.
- Master Locksmiths Association membership (vetted, DBS-checked)
- Local presence verified — beware national-brand marketing fronts that subcontract
- Quote disclosed up front before work starts
- BS3621 conformance offered for insurance-compliant lock changes
- Photo ID on arrival
- No call-out booked without address verification
Typical pricing: £60-£100 callout, £80-£160 lock change, £15-£40 per hour for non-emergency work (UK 2026)
Regulator / certification to look for: Master Locksmiths Association (the only UK industry body that vets and DBS-checks members)