Lockout, change or upgrade?
Lost keys, moving in, insurance upgrade? Describe and the AI tells you what kind of locksmith and what spec.
24-hour locksmith for emergencies, lock changes, key cutting and security upgrades.
Read the brief on MLA membership, BS3621 locks and bait-and-switch quotes — then let Three local locksmiths quote.
Lost keys, moving in, insurance upgrade? Describe and the AI tells you what kind of locksmith and what spec.
MLA membership, BS3621, PAS 24, anti-snap cylinders, smart lock standards. Know the protection levels.
Three local locksmiths quote on the same spec — hardware, fit, warranty — so the cheapest isn't accidentally insecure.
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Four moves that separate a smooth job from a nightmare.
Anyone can call themselves a locksmith. MLA (Master Locksmiths Association) means vetted, DBS-checked, insured. Insist on it.
Some 'locksmith' adverts quote £29 then charge £350 on-site. MLA members quote upfront. If the price isn't fixed before they arrive, walk.
Most home insurers require BS3621 mortice deadlocks or PAS 24 multi-points on external doors. Without these, claims can be refused.
Standard euro cylinders snap in seconds. Anti-snap / Sold Secure SS312 Diamond rated are the upgrade. £30 hardware, massive security gain.
Indicative UK ranges and what affects price.
By job type
Quote spread is typically ± 18% — always get 3 quotes.
Locksmith quick-view

Locksmith explained
UK locksmith services span a broader range than most people realise — beyond emergency lockouts and basic key cutting, locksmiths handle security upgrades, master key systems, safes, vehicle locks, and certifications. Typical hourly rates: £60–£120/hour for routine work; £100–£250 callout + parts for emergencies. Most reputable UK locksmiths are members of the Master Locksmiths Association (MLA).
| Service | Typical UK cost |
|---|---|
| Emergency lockout (daytime) | £70–£150 |
| Emergency lockout (out of hours) | £100–£250 |
| Lock change (single door) | £80–£200 |
| Whole-house re-key | £200–£500 |
| Anti-snap cylinder upgrade (per door) | £90–£200 |
| UPVC multi-point lock repair | £140–£300 |
| Smart lock installation | £120–£300 |
| Safe opening (domestic) | £150–£500 |
| Master key suite design (small system) | £300–£1,500 |
| Lock service / maintenance | £40–£90 per lock |
| Police-approved security audit | £100–£300 |
The UK locksmith trade isn't licensed, so quality varies considerably. Indicators of a reputable locksmith:
Lockout response — non-destructive entry on standard locks 80%+ of the time. Drilling reserved for high-security or where speed is critical. Always confirm cost and method before they start.
Security audit — for properties at higher risk or after a break-in. The locksmith reviews all entry points (front, back, windows, garage, side gates) and recommends prioritised improvements. £100-£300 typical; insurance discounts often follow.
Master key suites — for landlords with multiple tenants or properties, or businesses with multiple offices. One master key opens all locks; sub-keys open specific locks only. Design and supply by specialist locksmiths; ongoing key management critical.
Safe services — opening safes (after lost combinations), supply and fit, drilling for forgotten codes. Domestic safe locksmiths exist but commercial-grade safes typically need specialist services.
Not centrally licensed. The Master Locksmiths Association (MLA) provides voluntary certification and vetting; MLA-registered locksmiths have been background-checked and audited. Most reputable UK locksmiths are MLA members.
£70-£150 daytime, £100-£250 out-of-hours for a typical UK home lockout. Anything significantly higher than this on a routine lock is a red flag — be wary of bait-and-switch operators.
Some specialise in automotive locks (key cutting, transponder programming, lockouts). Most domestic locksmiths don't carry vehicle equipment. For modern car key issues, look for an "auto locksmith" specifically.
Domestic safes (under £500 retail): most locksmiths can open within 30-60 minutes. Commercial safes, gun safes, jewellers' safes: usually need specialist safe locksmiths. Cost £150-£500+ depending on complexity.
MLA-registered locksmiths carry professional indemnity insurance and DBS checks. Independent operators may not. Always ask before hiring for security-sensitive work.
MLA finder at locksmiths.co.uk lists vetted members by area. Local recommendations from neighbours, estate agents, or insurance brokers are often reliable. Avoid the first hit on a scam-heavy "emergency" search result.
Want a local pro to handle this? An MLA-certified locksmith provides assurance of quality, ethics and insurance compliance. For routine work, save their number now while everything is calm — locksmith decisions made under emergency pressure are much worse than relaxed ones.
This guide was written with AI assistance and is intended for general information only. Prices are estimates based on UK averages and may vary by region. Always get at least three quotes and consult a qualified professional before starting any work.
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