When should I change the locks instead of rekey?

After moving in, after a break-in attempt, or any time keys can't be accounted for. UK euro cylinders are usually swapped rather than rekeyed.

What does it cost across Guildford?

£89 to £189 fitted depending on lock type. Anti-snap cylinders sit at the lower end, BS3621 mortice deadlocks at the upper end.

Can all my doors share a single key?

Yes. Key-alike cylinders are inexpensive and very common in this area, particularly when several keys came with a property purchase.

Are higher-security upgrades worth it?

Often yes in GU postcodes given property values. Brisant Ultion and ABS Avocet add anti-snap, anti-bump and anti-pick protection at modest extra cost.

How long does the appointment take?

30 minutes for a cylinder swap, around an hour for a five-lever mortice. One visit, parts on the van.

Will my insurance be valid afterward?

Yes. We fit BS3621 on wooden doors and Sold Secure SS312 Diamond on uPVC as standard, both insurer-approved.

Do you supply spare keys?

Three keys come with each new cylinder. Extras are around £6 each, cut on the day where the cutter is on the van.

Lock Change in Guildford

New locks fitted same day across Guildford. BS3621-rated, insurance-approved.

0800 048 5569 Tap to call

15-20 min response in Guildford

4.9

3,421 Google reviews

4.8

1,973 Yell reviews

Same-day service
BS3621 locks
No callout fee

Locksmith Coverage in Guildford (GU)

Our Guildford locksmith engineers cover the full GU postcode, working across Woking, Farnham, Godalming, Leatherhead, Cranleigh, Ash, Send and Shalford. Affluent commuter town where security upgrades are common, which means our engineers are familiar with everything from interwar semis and victorian villas.

15-20 min

Average response across GU postcode

8+ areas

Surrounding GU towns covered

24/7

Including weekends & bank holidays

£0

No callout fee, anywhere in GU

GU postcode districts

The main GU postcode area covers districts including:

Outer postcodes within the same GU area also covered. Just call and tell us your postcode — we'll confirm coverage and dispatch the closest engineer.

15-20 min response across GU

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

Woking 15-20 min
Farnham 15-20 min
Godalming 15-20 min
Other GU towns 15-20 min

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

Common reasons people in Guildford 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 interwar semis and victorian villas after years of use. Same-day repairs.
Lock change after moving in. Standard practice in Guildford 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 GU region we cover

Woking
Farnham
Godalming
Leatherhead
Cranleigh
Ash
Send
Shalford

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 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

0800 048 5569 Tap to call

Other Services in Guildford

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

Frequently Asked Questions — Guildford

When should I change the locks instead of rekey?

After moving in, after a break-in attempt, or any time keys can't be accounted for. UK euro cylinders are usually swapped rather than rekeyed.
What does it cost across Guildford?

£89 to £189 fitted depending on lock type. Anti-snap cylinders sit at the lower end, BS3621 mortice deadlocks at the upper end.
Can all my doors share a single key?

Yes. Key-alike cylinders are inexpensive and very common in this area, particularly when several keys came with a property purchase.
Are higher-security upgrades worth it?

Often yes in GU postcodes given property values. Brisant Ultion and ABS Avocet add anti-snap, anti-bump and anti-pick protection at modest extra cost.
How long does the appointment take?

30 minutes for a cylinder swap, around an hour for a five-lever mortice. One visit, parts on the van.
Will my insurance be valid afterward?

Yes. We fit BS3621 on wooden doors and Sold Secure SS312 Diamond on uPVC as standard, both insurer-approved.
Do you supply spare keys?

Three keys come with each new cylinder. Extras are around £6 each, cut on the day where the cutter is on the van.

Have a different question? Just call.

0800 048 5569 Tap to call

What Our Customers Say

Burgled mid-week, lock punched and frame splintered on a property in GU1. Boarded that evening, full repair next morning with anti-snap cylinder and London bar. Insurer paid out without quibble.

Daniel O. Burglary repair
Late-night call after a problem with a tenant. Discreet, fitted three new cylinders on the spot, didn't ask awkward questions. £229.

Rachel P. Lock change
Patio slider on an extension wouldn't lock. Replaced the rollers and adjusted the keeps, £119, glides like new.

Liam P. uPVC door repair
Snapped key in the front door of an interwar semi in GU2 just before the school run. Engineer arrived in 17 minutes, extracted it without drilling, took card on the spot. £55.

Sarah M. Key extraction