Lock Change in Slough 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 in Slough
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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 in Slough
- 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?
New keys for a new home in Britwell, Burnham or Windsor, or fresh locks after a tenant moves out? We fit BS3621 mortice locks and anti-snap cylinders, so the old keys stop working.
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 in Slough 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.
Locksmiths who know Slough
Windsor and Eton have many period timber doors with older mortice locks, while flats around Slough town centre and the newer estates use uPVC and composite doors, so engineers need to be ready for both.
Homes and doors we see most
- 1930s semis and terraced streets across Slough
- Modern one and two bedroom flats around Slough town centre
- Period cottages and townhouses in Windsor, Eton and Datchet
Places we work near
- Windsor Great ParkLarge royal park south of the castle, reached by the Long Walk
- LEGOLAND Windsor ResortFamily theme park on the edge of Windsor
- Ascot RacecourseRacecourse famous for the Royal Ascot meeting
- Boulter's LockThames lock and popular riverside spot at Maidenhead
- Maidenhead Railway BridgeBrick railway bridge designed by Brunel, known for its flat arches
- Marlow Suspension BridgeNineteenth-century suspension bridge over the Thames at Marlow
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 in Slough.
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.
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.
SL postcodes and the towns around Slough
Typical homes: 1930s semis and modern flats. One number covers all of them.
- SL0Iver Heath, Iver, Richings Park, Shreding Green
- SL1Town centre, Cippenham, Burnham
- SL2Britwell, Farnham Common, Stoke Poges
- SL3Langley, Datchet, Colnbrook, Poyle
- SL4Windsor, Old Windsor, Windsor and Maidenhead, Eton
- SL5North Ascot, South Ascot, Broomhall, Sunninghill
- SL6Maidenhead, Cookham, Windsor and Maidenhead
- SL7Marlow, Marlow Bottom
All 10 SL postcodes we cover
- SL0
- SL1
- SL2
- SL3
- SL4
- SL5
- SL6
- SL7
- SL8
- SL9
Towns nearby
- Windsor
- Maidenhead
- Uxbridge
- Staines
- Langley
- Burnham
- Cippenham
Lock change in Slough: common questions
How much is a lock change in Slough?
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 in Slough, at the price the engineer confirms with you before starting.
How quickly can someone get to me?
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.
Can you change locks for a landlord or letting agent?
Yes. Between tenants is one of the most common jobs we do. We can fit cylinders keyed alike so one key opens the front and back doors.
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.
Do you cover Windsor, Maidenhead and Marlow as well as Slough?
Yes. The same 24-hour line covers the whole SL postcode area, including Eton, Ascot, Bourne End, Gerrards Cross and Iver.
I rent a flat near Slough town centre. Can you change the lock?
We can, but we will ask you to confirm you are entitled to authorise the work, and some blocks need the landlord or managing agent to agree first. Tell us the address on the call and we will explain what is needed.
Need a locksmith in Slough 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
