Locksmith
A locksmith installs, repairs, and opens locks for residential and commercial properties. From emergency lockouts and lock changes to security upgrades and master key systems, they help keep your property secure.
What does a locksmith do?
Locksmiths provide a range of security and access services, including:
- Emergency lockout entry (non-destructive where possible)
- Lock replacement and upgrading
- British Standard lock installation (BS 3621 for insurance compliance)
- uPVC and composite door lock repair and replacement
- Window lock installation and repair
- Master key and restricted key systems
- Safe opening and servicing
- Security surveys and recommendations
Do locksmiths need qualifications?
Locksmithing is not a legally regulated trade in the UK, which means anyone can set up as a locksmith. This makes checking credentials particularly important. The Master Locksmiths Association (MLA) is the leading professional body, and MLA-approved locksmiths are vetted, trained, and inspected.
Locksmiths who are MLA approved or members of the ULTA (United Locksmith Trade Association) undergo criminal records checks and demonstrate technical competence. For insurance purposes, many policies require locks to meet BS 3621 standard — a qualified locksmith will advise on compliance.
What to look for when hiring a locksmith
When choosing a locksmith, consider:
- MLA approval — MLA-approved locksmiths are vetted, CRB/DBS checked, and regularly inspected.
- Local presence — Beware of national call centres posing as local locksmiths. Check for a verifiable local address and phone number.
- Price transparency — Get a clear quote before work begins, including call-out fee, labour, and parts. Emergency prices should be stated upfront.
- Non-destructive entry — A skilled locksmith can open most domestic locks without damage. Drilling should be a last resort.
- Insurance-compliant products — Ask for locks that meet your insurance requirements (usually BS 3621 for door locks).
Frequently Asked Questions
How much does a locksmith cost?
Emergency lockout entry costs £105–£230 depending on time of day and lock type. A standard lock change costs £60–£120 per lock. Upgrading to a BS 3621 lock costs £80–£150 per lock including fitting. uPVC door lock mechanism replacement costs £100–£200. Out-of-hours call-outs are typically 50–100% more expensive.
How can I avoid locksmith scams?
Check for MLA approval online before calling. Be wary of locksmiths found only through paid ads with no verifiable local address. Get a clear price before agreeing to work. A genuine locksmith will show ID and provide a receipt. Never pay cash without a receipt. If a locksmith immediately wants to drill the lock, seek a second opinion — most locks can be opened non-destructively.