Lock Change From £88
New locks supplied and fitted on the same visit. Anti-snap cylinders and BS3621 deadlocks for insurance.
- Lock change from £88Free quote on the phone
- Lock and fitting includedBS3621 and anti-snap locks
- Typically 15–20 minAverage time to your door
- No callout feeIf you go ahead · 24/7, same price at night
Over 60 employed engineers, all fully insured. 12-month guarantee on parts we fit.
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Euro cylinder from £88 -
BS3621 deadlock from £109 -
Nightlatch from £88
Lock changes we fit
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Lock change
from£88New euro cylinder supplied and fitted, anti-snap if you want it. The usual fix after lost keys or a house move.
Anti-snap cylinders -
BS3621 deadlock
from£109Insurance-approved mortice deadlock fitted, so your door meets what most home insurers ask for.
BS3621 approved -
Nightlatch replacement
from£88Sticking or worn Yale-type latch replaced, the classic lock on older timber front doors.
Timber doors -
Multipoint mechanism
from£89Full multipoint strip replaced when hooks or rollers have failed, matched to your door.
uPVC and composite -
After a break-in
from£88Damaged locks replaced and the door made secure the same day, with a receipt for your insurer.
Burglary repair -
Lock repair
from£39Stiff, jammed or broken lock repaired where it can be, replaced only where it cannot.
Repair first
Prices
- Your jobLock change, supply and fitThe new lock and fitting it from£88
- Replacement lock supplied (part only) from£25
- Locked out, gain entry from£39
- Lock repair from£39
- uPVC lock repair from£69
- uPVC window lock or handle repair from£69
- uPVC door adjustment from£79
- Gearbox or full multipoint mechanism from£89
- BS3621 deadlock and cylinders from£109
Prices plus VAT where applicable.
How we price
- Free quote on the phone. The engineer checks the lock and confirms the price with you before starting any work.
- No callout fee if you go ahead. If you decide not to go ahead once the engineer has arrived, a £49 assessment fee covers the visit.
- Same price 24/7, including nights, weekends and bank holidays.
- 12-month guarantee on parts we fit.
- Fully insured engineers, employed by us.
Tell us the door, the lock and your postcode. We give you a quote straight away.
Which lock do you need?
uPVC and composite doors use a euro cylinder. We fit anti-snap cylinders, which resist the snapping attack burglars use on cheap cylinders. Timber front doors usually have a nightlatch and a mortice deadlock; for insurance that deadlock should be BS3621.
Most lock changes take 30 to 45 minutes. Common reasons: moving into a new home, lost or stolen keys, a tenant moving out, or a lock that has become stiff and worn.
From phone call to a working door in five steps
Call and describe the problem
Tell us about the door, the lock and your postcode.
Get a free quote
We give you a quote on the phone for what you describe. No callout fee if you go ahead.
Nearest engineer drives to you
An engineer is typically with you in 15 to 20 minutes, and within 30 minutes at most on the mainland.
Price confirmed, then the work
The engineer checks the lock and confirms the price with you before starting. Nothing is done without your OK.
Pay when the job is done
Card, cash or bank transfer, with a written receipt.
Answered 24 hours a day, 7 days a week.
Lock change in your area
Pick your postcode area for local prices, arrival times and the towns we cover.
London 19 postcode areas
England 80 postcode areas
- BABath
- BBirmingham
- BBBlackburn
- FYBlackpool
- BLBolton
- BHBournemouth
- BDBradford
- BNBrighton
- BSBristol
- CBCambridge
- CTCanterbury
- CACarlisle
- CMChelmsford
- CHChester
- COColchester
- CVCoventry
- CWCrewe
- DLDarlington
- DEDerby
- DNDoncaster
- DYDudley
- DHDurham
- EXExeter
- GLGloucester
- GUGuildford
- HXHalifax
- HGHarrogate
- HPHemel Hempstead
- HRHereford
- HDHuddersfield
- HUHull
- IPIpswich
- LALancaster
- LSLeeds
- LELeicester
- LNLincoln
- LLiverpool
- LULuton
- MManchester
- MEMedway
- TSMiddlesbrough
- MKMilton Keynes
- NENewcastle
- NNNorthampton
- NRNorwich
- NGNottingham
- OLOldham
- OXOxford
- PEPeterborough
- PLPlymouth
- POPortsmouth
- PRPreston
- RGReading
- RHRedhill
- SPSalisbury
- SSheffield
- SYShrewsbury
- SLSlough
- SOSouthampton
- SSSouthend
- ALSt Albans
- SGStevenage
- SKStockport
- STStoke-on-Trent
- SRSunderland
- SNSwindon
- TATaunton
- TFTelford
- TNTonbridge
- TQTorquay
- TRTruro
- WFWakefield
- WSWalsall
- WAWarrington
- WDWatford
- DTWeymouth
- WNWigan
- WVWolverhampton
- WRWorcester
- YOYork
Scotland 16 postcode areas
Wales 5 postcode areas
Northern Ireland 1 postcode area
Lock change: common questions
How much is a lock change?
From £88 supplied and fitted for a standard euro cylinder. BS3621 mortice deadlocks start from £109. The price the engineer confirms includes the lock and the fitting.
Do I need anti-snap locks?
On a uPVC or composite door, we recommend them. Snapping is the most common way in through those doors, and anti-snap cylinders are built to resist it.
Do you charge a callout fee?
No callout fee when you go ahead with the job. If you decide not to go ahead after the engineer has arrived, a £49 assessment fee covers the visit. Otherwise you pay for the job itself, at the price the engineer confirms with you before starting.
How does pricing work?
Tell us the door, the lock and what has happened, and we give you a free quote on the phone. When the engineer arrives, they check the lock and confirm the final price with you before starting any work. Nothing is done without your agreement. A £49 assessment fee applies only if you cancel after the engineer has arrived.
How quickly can someone get to me?
On the mainland an engineer is typically with you in 15 to 20 minutes, and within 30 minutes at most. We give you a time on the phone based on where the nearest engineer is right now.
Which areas do you cover?
Every UK postcode area, from Cornwall to the Highlands, including London, Wales and Northern Ireland. On the islands it takes longer, and we tell you the time on the phone. See all areas on our areas page.
Do nights and weekends cost more?
No. The price is the same at 3am on a Sunday as it is at midday on a Tuesday, bank holidays included.
How do I pay?
When the job is finished. Card, cash or bank transfer, and you get a written receipt you can use for an insurance claim.
Need a locksmith now?
Call, tell us what has happened and get a free quote. The nearest engineer is sent as soon as you say yes.
Over 60 employed engineers, all fully insured. 12-month guarantee on parts we fit.
From £88 · Locks from £25 · No callout fee if you go ahead · 24/7
