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.
Call us or fill in the quick quote form. Tell us your Cornwall postcode, tank type, and when you need the job done.
We match you with a vetted, licensed lock changes specialist working near you in Cornwall. No cowboys, guaranteed.
Your matched specialist arrives, empties the tank, and disposes of the waste at a licensed facility. 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 learn about local septic services 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.