Northwest London Locksmith
Locked out, lock broken or need new locks? Free quote on the phone and an engineer on the way.
- Locksmith from £39Free quote on the phone
- Locks supplied from £25Part only, plus fitting
- 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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Lock change from £88 -
uPVC gearbox from £89 -
Locked out from £39
What our Northwest London locksmiths fix, with the price you pay
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Locked out
from£39We get you back in, then check the lock still works before we leave.
Fast door opening -
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 -
uPVC gearbox
from£89Handle spins or the door will not lock? We replace the worn gearbox and keep the rest of the door.
uPVC doors -
Nightlatch replacement
from£88Sticking or worn Yale-type latch replaced, the classic lock on older timber front doors.
Timber doors -
BS3621 deadlock
from£109Insurance-approved mortice deadlock fitted, so your door meets what most home insurers ask for.
BS3621 approved -
uPVC lock repair
from£69Stiff handle or a lock that is not catching. Most uPVC faults are fixed in one visit. Door adjustment from £79.
uPVC doors
Prices in Northwest London
- Your jobLocked out, gain entryOpening the door so you can get back in from£39
- Replacement lock supplied (part only) from£25
- Lock repair from£39
- uPVC lock repair from£69
- uPVC window lock or handle repair from£69
- uPVC door adjustment from£79
- Lock change, supply and fit from£88
- 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.
A locksmith in Northwest London who confirms the price before starting
Our Northwest London engineers repair, re-key and replace locks on Edwardian semi doors in Golders Green and Cricklewood, flat doors in converted houses and mansion blocks around Kilburn and West Hampstead, and front doors in the Victorian terraces of Kentish Town.
Most calls we take in Northwest London are one of three things: someone locked out, a lock that has stopped working, or a household that wants the locks changed after lost keys or a move. You describe the door and the lock, we give you the price, and the nearest engineer drives to you.
Our engineers carry the common cylinder sizes, nightlatches, mortice locks and uPVC gearboxes, so most jobs are finished in one visit.
Locksmiths who know Northwest London
Period houses in Hampstead and St John's Wood often keep their original timber doors and sash windows, so locks that are decades old are common and worth upgrading to BS3621 when they fail.
Homes and doors we see most
- Edwardian semis in Cricklewood, Golders Green and Mill Hill
- Victorian terraces and mansion blocks in Kentish Town, Kilburn and West Hampstead
- Large Victorian and Edwardian houses in Hampstead and St John's Wood
Places we work near
- Camden MarketCanal-side markets around Camden Lock known for street food, crafts and clothes
- The RoundhouseFormer Victorian railway engine shed in Chalk Farm, now a music and performance venue
- Primrose HillGrassy hill with a view across the London skyline
- Regent's ParkRoyal park with formal gardens, a boating lake and an open-air theatre
- London ZooZoo in Regent's Park run by the Zoological Society of London
- Lord's Cricket GroundHome of Marylebone Cricket Club and Middlesex in St John's Wood
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 Northwest London.
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.
NW postcodes and the towns around Northwest London
Typical homes: Edwardian semis and Victorian terraces. One number covers all of them.
- NW1Camden Town, Primrose Hill, Regent's Park, Somers Town
- NW2Cricklewood, Willesden Green, Dollis Hill
- NW3Hampstead
- NW4Hendon
- NW5Kentish Town, Gospel Oak, Dartmouth Park
- NW6Kilburn, West Hampstead, Brondesbury, Queen's Park
- NW7Mill Hill Village, Mill Hill East, Mill Hill Broadway
- NW8Hampstead
All 11 NW postcodes we cover
- NW1
- NW2
- NW3
- NW4
- NW5
- NW6
- NW7
- NW8
- NW9
- NW10
- NW11
Towns nearby
- Camden
- Brent
- Barnet
- Kilburn
- Hampstead
- Cricklewood
- Willesden
- St John's Wood
Locksmith in Northwest London: common questions
What does a locksmith in Northwest London cost?
Lockouts start from £39, lock changes from £88 and uPVC gearbox replacements from £89, plus VAT where applicable. You get a free quote on the phone, and the engineer confirms the price before starting.
What do you work on?
Front and back doors on homes and small businesses: lockouts, lock changes, lock repairs, uPVC and composite doors, window locks and repairs after a break-in. We do not work on cars or safes.
Which areas around Northwest London do you cover?
Every NW postcode on the mainland, plus nearby towns such as Camden, Brent, Barnet, Kilburn, Hampstead, Cricklewood. If you are not sure, call and we will tell you straight away which engineer can reach you.
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 fit insurance-approved locks?
Yes. BS3621 mortice deadlocks for timber doors and anti-snap euro cylinders for uPVC and composite doors. Tell us what your policy asks for and the engineer brings the right lock.
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.
Do you cover Hampstead, Golders Green, Hendon and Mill Hill as well as Camden?
Yes. The same 24-hour line covers the NW postcode area, including Camden, Primrose Hill, Hampstead, St John's Wood, Kilburn, Cricklewood, Willesden, Hendon, Golders Green and Mill Hill.
Can an older timber front door in Hampstead or St John's Wood be fitted with a modern BS3621 lock?
Usually yes, if the door itself is sound. The engineer looks at the door, says which lock suits it and confirms the price before any work begins.
Need a locksmith in Northwest London 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 £39 · Locks from £25 · No callout fee if you go ahead · 24/7
