Lock Change in Croydon
New locks fitted same day across Croydon. BS3621-rated, insurance-approved.
15-20 min response in Croydon
- Same-day service
- BS3621 locks
- No callout fee
Locksmith Coverage in Croydon (CR)
Our Croydon locksmith engineers cover the full CR postcode, working across Sutton, Bromley, Purley, South Norwood, Caterham, Coulsdon, Selsdon and Thornton Heath. South London suburb with high residential density, which means our engineers are familiar with everything from edwardian semis and victorian terraces.
CR postcode districts
The main CR postcode area covers districts including:
- CR1
- CR2
- CR3
- CR4
- CR5
- CR6
- CR7
- CR8
- CR9
Outer postcodes within the same CR area also covered. Just call and tell us your postcode — we'll confirm coverage and dispatch the closest engineer.
15-20 min response across CR
We have multiple engineers based across the CR postcode area, not just in central Croydon. Whichever district you're in, the closest available engineer is dispatched, so the 15-20 minute average holds across the full coverage area.
- Sutton 15-20 min
- Bromley 15-20 min
- Purley 15-20 min
- Other CR towns 15-20 min
Same response time day or night, including bank holidays. Times can extend slightly during peak traffic.
Common reasons people in Croydon call us
- Locked out of home or rental. Lost keys, broken keys, or door slammed shut. Non-destructive entry within 20 minutes typical.
- uPVC door won't lock. Multipoint mechanism failed — common in edwardian semis and victorian terraces after years of use. Same-day repairs.
- Lock change after moving in. Standard practice in Croydon rentals and new home purchases. BS3621 insurance-rated locks available on the van.
- Burglary or attempted break-in. Emergency boarding-up overnight, full lock replacement next morning. We work directly with insurers.
- Snapped or stuck key. Extracted without damaging the cylinder, usually under 15 minutes on site.
Other areas in the CR region we cover
- Sutton
- Bromley
- Purley
- South Norwood
- Caterham
- Coulsdon
- Selsdon
- Thornton Heath
Transparent Pricing
All prices confirmed before work begins. Our locksmiths carry a wide range of locks and parts for immediate service.
Locked Out / Gain Entry
Emergency lockout service — fast response
Lock Repair
Fix sticking, jamming, or faulty locks
uPVC Door Lock Adjustment
Mechanism adjustment & alignment
Lock Change (Supply & Fit)
New lock supply and professional installation
Standard Deadbolt & Cylinders
Quality standard security locks
British Standard Deadbolt & Cylinders
Insurance-approved high-security locks (BS3621)
Gearbox Mechanism / Full Multi-point
Complete uPVC mechanism replacement
Car Lockout
Vehicle unlocking — price depends on vehicle type
Assessment Fee / Cancellation Fee
Assessment fee charged if you cancel after the locksmith arrives on site.
- ✓ No hidden charges
- ✓ No call-out fee
- ✓ Fixed price guarantee after quote
Other Services in Croydon
All services available 24/7. Same phone number, same engineers.
Frequently Asked Questions — Croydon
-
How much is a lock change in Croydon?
Standard cylinder swap is £89 to £129. A full BS3621 mortice replacement runs £139 to £189. Prices include the lock and labour.
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How long does a lock change take?
A like-for-like cylinder takes 20 to 30 minutes. A new mortice with hole adjustment can take an hour.
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Do I need to change the lock after losing keys?
If keys are missing rather than mislaid, changing the cylinder is the safest option. Keeping the same lock body and just swapping the cylinder keeps the cost down.
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What lock should I fit on a Victorian terrace front door?
Most period properties around Croydon need a 5-lever BS3621 mortice in the lower position and a Yale-style nightlatch above. Both are stocked on the van.
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Can you fit anti-snap cylinders for uPVC doors?
Yes. TS007 3-star or SS312 Diamond cylinders are the standard upgrade and what most insurers expect post-2023.
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Will a new lock match my existing keys?
Two or more new locks can be keyed alike at the time of fitting. Matching to an existing third-party key isn't usually possible without replacing it as well.
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Do you guarantee the locks you fit?
All parts come with a 12 month workmanship guarantee. Manufacturer warranties on cylinders run from 1 to 10 years depending on brand.
Have a different question? Just call.
0800 048 5569 Tap to callWhat Our Customers Say
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Got home from Bromley to find the back door kicked in. They came within the hour, made it secure that night. Insurance accepted the invoice straight away.
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Burglary attempt on our Victorian terrace, the chisel marks were obvious. They reinforced the frame, fitted a new anti-snap, and gave proper advice on a London Bar. Solid work.
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Locked out of my flat in CR0 just before midnight after the babysitter left with my keys by mistake. Engineer arrived in 22 minutes, picked the Yale without any damage, and charged the £69 quoted on the phone.
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Locked out of the car park flat above the shops on London Road. They got me in without drilling. £55.
Our Recent Work
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