Urgent
Emergency Locksmith
Locked out, snapped key, or broken lock? On-site response within 30-60 minutes typically. Non-destructive entry where possible.
From £75Moved into a new home? Lost your keys? Had a break-in? Get matched with a Cornwall locksmith for fast, properly-fitted lock replacement — insurance-compliant where needed.
Five common reasons Cornwall homeowners change their locks:
What it costs in Cornwall (2026):
All work is carried out by DBS-checked locksmiths who fit British Standard compliant locks where your insurance requires them. We'll match you with someone who covers your postcode and can usually be on site within 24-48 hours for non-urgent jobs, or same-day for emergencies.
Getting a reliable lock changes specialist in Cornwall shouldn't be a headache. Here's how it works.
Fill in the quick quote form. Tell us your Cornwall postcode, the type of lock or door, and how urgently you need someone.
We match you with a vetted, DBS-checked lock changes specialist working near you in Cornwall. No cowboys, guaranteed.
Your matched locksmith arrives, quotes before starting, and gets you back in or locked up properly. Sorted.
Need something other than lock changes? We cover the full range of Cornwall locksmith work — emergencies, lock changes, car keys, commercial, and key cutting.
Locked out, snapped key, or broken lock? On-site response within 30-60 minutes typically. Non-destructive entry where possible.
From £75Moved in, lost keys, post-burglary, or upgrading to BS3621? Full lock replacement on UPVC, composite or wooden doors — insurance-compliant.
From £80Locked out, lost the key, or need a spare cut and programmed? Mobile auto locksmith service — typically 50-70% cheaper than a main dealer.
From £75Master key systems, access control, restricted-profile cylinders, holiday-let smart locks. Survey and quote on site.
From £120Standard, mortice, dimple, high-security and restricted-profile keys. Most jobs cut while you wait.
From £3Prices depend on lock type, time of day, and access. Quotes given before any work starts.
Lockouts, snapped keys, broken locks. Daytime rate; out-of-hours premium £30-50.
Single cylinder or mortice replacement, parts inclusive. BS3621-compliant.
Spare cut + programmed. Lost-key replacement from £150 (no original needed).
Evening, weekend, and bank holiday callouts. Available where local capacity allows.
We cover the whole of Cornwall — find your nearest town to connect with a vetted local locksmith in your area.
Everything you need to know about lock changes in Cornwall.
Yes — it's one of the most important security steps when moving. You don't know who else has keys: previous owners, family members, letting agents, builders, cleaners, neighbours holding spares. A full lock change on a 3-bed home costs £300-£600 and gives you complete control over who has access.
Single UPVC euro cylinder: £80-£140. BS3621 mortice lock: £120-£200. Anti-snap TS007 3-star cylinder: £100-£180. Multipoint mechanism: £180-£350. Full set for a 3-bed home: £300-£600. All inclusive of locks, labour and basic parts.
Most UK home insurance requires BS3621-rated 5-lever mortice locks on wooden external doors, and either BS3621 multipoint or TS007 3-star cylinders on UPVC/composite doors. Anti-snap protection on euro cylinders is increasingly mandatory. Check your policy schedule and tell your locksmith what's required.
Usually yes for emergency work (post-burglary, lost keys) and often for booked jobs. Standard residential lock parts are carried by most Cornwall locksmiths in their van. Specialist high-security or unusual lock types may require ordering — usually 1-3 days.
Yes — for most lock changes you'll need to be there to provide access, choose options, and pay. The work itself typically takes 30-90 minutes for a single lock, longer for full house changes. For holiday-let lock changes between guests, some specialists can work with your cleaner or property manager.