How much does a lock change cost in Bristol?

From £89 for a standard Yale-type cylinder up to £189 for BS3621 insurance-rated mortice locks. Anti-snap upgrades are an extra £30 to £60 depending on the brand. Quoted on the call before we arrive.

How quickly can you change locks in BS postcodes?

Same day in most cases. Booked before noon usually means done by late afternoon. Bristol period properties with rare lock types sometimes need a 24-hour turnaround if the cylinder isn't a standard size.

Do you fit insurance-approved locks?

Yes, BS3621 deadlocks and SS312 Diamond cylinders are stock items on the van. If your insurer specified a particular brand, mention it when you call and we'll bring the right one.

Should I change all the locks or just one?

Depends why you're changing them. Lost keys means everything keyed alike on the property. Moving in or post-tenant, just the front and back is usually enough. Post-burglary, every external door and window lock should be considered.

What is anti-snap and do I need it?

Anti-snap cylinders have a sacrificial section that breaks off if attacked, leaving the working part intact and the door secure. Bristol has had anti-snap upgrades requested heavily since 2020, especially in Bedminster and Knowle. Worth fitting if your cylinder is the older flush-fit type.

Can you keep my existing keys working?

If you're swapping cylinders, you get new keys, usually three per lock. If you want all locks keyed alike (one key opens everything), say so when booking. Costs slightly more but worth it if you've a few doors.

Do you take the old locks away?

Yes, we recycle the old cylinders unless you specifically want to keep them. Some people do for backup or replacements on outbuildings. Just ask.

Lock Change in Bristol

New locks fitted and worn locks replaced same day by Bristol lock fitting specialists — house doors, patio doors and uPVC. BS3621-rated, insurance-approved.

We're out across BS postcodes daily — Victorian and Edwardian terraces included — with the common lock sizes already on the van.

Locksmith service from £39

15-20 min response in Bristol

4.9

3,421 Google reviews

4.8

1,973 Yell reviews

Same-day lock replacement
BS3621 locks
No callout fee

Locksmith Coverage in Bristol (BS)

Our Bristol locksmith engineers cover the full BS postcode, working across Bath, Keynsham, Yate, Clevedon, Nailsea, Weston-super-Mare, Thornbury and Chipping Sodbury. Period housing where anti-snap upgrades are increasingly requested, which means our engineers are familiar with everything from victorian and edwardian terraces.

15-20 min

Average response across BS postcode

8+ areas

Surrounding BS towns covered

24/7

Including weekends & bank holidays

£0

No callout fee, anywhere in BS

All 40 BS postcode districts covered

We cover the full BS postcode area, every district from start to end:

BS0
BS1
BS2
BS3
BS4
BS5
BS6
BS7
BS8
BS9
BS10
BS11
BS13
BS14
BS15
BS16
BS20
BS21
BS22
BS23
BS24
BS25
BS26
BS27
BS28
BS29
BS30
BS31
BS32
BS34
BS35
BS36
BS37
BS39
BS40
BS41
BS48
BS49
BS98
BS99

Just call and tell us your postcode. Whether you're in BS0 central or BS99 outer area, we dispatch the closest engineer.

15-20 min response across BS

We have multiple engineers based across the BS postcode area, not just in central Bristol. Whichever district you're in, the closest available engineer is dispatched, so the 15-20 minute average holds across the full coverage area.

Bath 15-20 min
Keynsham 15-20 min
Yate 15-20 min
Other BS towns 15-20 min

Same response time day or night, including bank holidays. Times can extend slightly during peak traffic.

Common reasons people in Bristol 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 victorian and edwardian terraces after years of use. Same-day repairs.
Lock change after moving in. Standard practice in Bristol 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 BS region we cover

Bath
Keynsham
Yate
Clevedon
Nailsea
Weston-super-Mare
Thornbury
Chipping Sodbury

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

£39 – £250+

Lock Repair

Fix sticking, jamming, or faulty locks

£39 – £249+

uPVC Lock Repair

uPVC door lock & handle repairs

£69 – £249+

uPVC Door Lock Adjustment

Mechanism adjustment & alignment

£79 – £229+

Lock Change (Supply & Fit)

New lock supply and professional installation

£88 – £475+

Standard Deadbolt & Cylinders

Quality standard security locks

£29 – £299+

British Standard Deadbolt & Cylinders

Insurance-approved high-security locks (BS3621)

£109 – £350+

Gearbox Mechanism / Full Multi-point

Complete uPVC mechanism replacement

£89 – £375+

Car Lockout

Vehicle unlocking — price depends on vehicle type

£99 – £220+

Assessment Fee / Cancellation Fee

Assessment fee charged if you cancel after the locksmith arrives on site.

£49.00

Important: All prices are starting rates. Final price confirmed by phone before any work, and on-site after assessment if applicable.

✓ No hidden charges
✓ No call-out fee
✓ Fixed price guarantee after quote

Other Services in Bristol

All services available 24/7. Same phone number, same engineers.

Frequently Asked Questions — Bristol

How much does a lock change cost in Bristol?

From £89 for a standard Yale-type cylinder up to £189 for BS3621 insurance-rated mortice locks. Anti-snap upgrades are an extra £30 to £60 depending on the brand. Quoted on the call before we arrive.
How quickly can you change locks in BS postcodes?

Same day in most cases. Booked before noon usually means done by late afternoon. Bristol period properties with rare lock types sometimes need a 24-hour turnaround if the cylinder isn't a standard size.
Do you fit insurance-approved locks?

Yes, BS3621 deadlocks and SS312 Diamond cylinders are stock items on the van. If your insurer specified a particular brand, mention it when you call and we'll bring the right one.
Should I change all the locks or just one?

Depends why you're changing them. Lost keys means everything keyed alike on the property. Moving in or post-tenant, just the front and back is usually enough. Post-burglary, every external door and window lock should be considered.
What is anti-snap and do I need it?

Anti-snap cylinders have a sacrificial section that breaks off if attacked, leaving the working part intact and the door secure. Bristol has had anti-snap upgrades requested heavily since 2020, especially in Bedminster and Knowle. Worth fitting if your cylinder is the older flush-fit type.
Can you keep my existing keys working?

If you're swapping cylinders, you get new keys, usually three per lock. If you want all locks keyed alike (one key opens everything), say so when booking. Costs slightly more but worth it if you've a few doors.
Do you take the old locks away?

Yes, we recycle the old cylinders unless you specifically want to keep them. Some people do for backup or replacements on outbuildings. Just ask.

Have a different question? Just call.

What Our Customers Say

Garage padlock had rusted shut. Other locksmiths I called wanted to send someone out without quoting. These guys gave me £60 over the phone and stuck to it.

Gareth E. Lock change
Rural property near Clevedon, 25 minute drive. They quoted me a fair price including travel and stuck to it. Door was kicked in by an attempted break-in, full lock change including frame repair.

Helen V. Burglary repair
uPVC front door wouldn't lift to lock properly. Engineer diagnosed a worn keep and dropped hinges, all fixed in one visit. Won't hesitate to call again if the back door goes the same way.

Charlotte N. uPVC door repair
Wooden composite door in Harbourside started binding. Hinges had dropped. The guy adjusted everything and replaced the gearbox in about an hour.

David K. uPVC door repair