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Lock repair

Stiff, snapped or faulty lock? Lock repair before replacement.

Many stiff or sticking locks can be repaired for less than a new one. The engineer checks the fault first and only suggests replacement if a repair would not be safe.

From £46.80Warranty 12 monthsNo call-out fee
Lock Repair job photo
Broken keys removed from the cylinder
Stiff or sticking mechanisms freed up
Cylinders re-pinned to suit your key
Rim, mortice, euro and multipoint
Repair or replace

When lock repair makes sense and when replacement is safer.

A stiff key, a mechanism that sometimes jams or a handle that has dropped slightly are often repair jobs. A repair costs less than a new lock, and the engineer tells you how long it will take before starting.

Typical repairs: a stiff or seized cylinder that needs cleaning and adjusting; a worn lever mechanism in a mortice lock; a key snapped in the barrel, which can often be extracted without changing the cylinder. A uPVC multipoint lock is different. A failed gearbox usually needs replacing, and the engineer confirms this after looking at the door.

Some faults cannot be repaired: a cylinder that has been drilled, a cracked mortice case, or a uPVC door with stripped fixings around the lock pocket. The engineer explains why a repair would not last and quotes for a replacement.

Lock repair starts from £46.80 (£39 + VAT). The price is agreed on the phone before anyone sets off. If a part has to be ordered, the engineer tells you before any work starts.

Why customers choose us

  • ✓
    Repair first, replace if needed

    A lock that can be repaired is not replaced. Where a repair would not hold, the engineer says so and quotes for a new one.

  • ✓
    Price agreed first

    You hear the price on the phone first, and there is no call-out fee.

  • ✓
    Fault checked on site

    The engineer looks at the lock and tells you whether repair is viable or replacement is the safer choice.

  • ✓
    Parts explained first

    A part that has to be ordered is flagged before work begins.

  • ✓
    12-month warranty

    On every lock and part we fit.

Fully insured
Every job
No call-out fee
Ever
12-month warranty
Parts & labour
24 / 7
Including bank holidays
How it works

One call, one fixed price, one engineer.

01

Call us

A real person answers, 24/7. We confirm your job, postcode, and quote on the phone — in writing on text if you’d like.

02

Engineer dispatched

The closest available engineer in your area heads to you. We usually quote 40–45 minutes.

03

Job done

Quoted price is the price you pay. Card or cash.

04

Covered

12-month warranty on every lock and part we fit.

Our Work

Real jobs. Real results.

Photos from our engineers’ recent jobs.

Locksmith job
Lock fitting
Emergency lockout
Lock repair
Lock installation
Lock replacement
Common questions

About lock repair.

Not necessarily. A stiff lock is often down to a dry or worn cylinder, or a door that has dropped slightly so the bolt no longer lines up with the keep. Avoid thick oil, which attracts dirt. A graphite or PTFE-based lubricant is the usual choice. If it is still stiff, get it looked at before it fails completely.

The cam or follower in the lock body may have worn or broken. This is the part that turns the key’s rotation into movement of the latch or bolt. On a uPVC door the gearbox may have failed instead. The engineer will check which it is on site.

Often, yes. Extracting a broken key does not usually mean replacing the cylinder. If the barrel was damaged by the break, the engineer will tell you and quote for a replacement before touching it.

The outer key barrel and the inner thumbturn can work on different parts of the mechanism, so a fault in one can leave the other working normally. It is often a cylinder fault rather than a problem with the lock body, but it needs checking in person.

It is usually a mechanism fault rather than a lock fault. A broken spindle or a worn gearbox inside the multipoint mechanism are common causes. On uPVC doors this often means replacing the gearbox.

Call sooner rather than later. An occasional jam often means the mechanism is wearing out, and it tends to fail completely at the worst time, such as when you are stuck outside.

It depends on the damage. Surface scratches often don’t affect how the lock works. A drilled lock, a snapped cylinder, a bent bolt or a damaged keep plate usually needs replacing. The engineer assesses it and tells you before starting.

Often, including Victorian rim locks, warded locks and lever locks. If a lock needs a specialist, the engineer will say so rather than attempt a repair they are not confident about. Lock repairs start from £46.80 (£39 + VAT) on the pricing list, agreed on the phone first, and the work carries a 12-month warranty on parts fitted.
Our data

Lock repairs across our network

In the last 12 months our dispatch team sent 13,212 lock repair callouts to our engineers, from 1,570 postcode districts: about 36 a day.

We usually quote 40–45 minutes for a lock repair; 62% of these quotes were 45 minutes or less. You get your own arrival time on the phone.

The busiest month was July 2026 (1,390 lock repairs) and the quietest February 2026 (756).

Where we were called to most

Figures from our dispatch records, October 2025 to September 2026. Counts are callout requests sent to our engineers. How we count

Pricing

What it costs.

Service
From
Up to
Locked Out / Gain Entry
Emergency lockout — fast response
£46.80 (£39 + VAT)
£300+ (£250 + VAT)

Lock Repair
Fix sticking, jamming or faulty locks
£46.80 (£39 + VAT)
£298.80+ (£249 + VAT)

uPVC Door Lock Adjustment
Mechanism adjustment & alignment
£94.80 (£79 + VAT)
£274.80+ (£229 + VAT)

Lock Change (Supply & Fit)
New lock supply and installation
£105.60 (£88 + VAT)
£570+ (£475 + VAT)

Standard Deadbolt & Cylinders
Quality standard security locks
£34.80 (£29 + VAT)
£358.80+ (£299 + VAT)

British Standard Deadbolt & Cylinders
Insurance-approved high-security locks
£130.80 (£109 + VAT)
£420+ (£350 + VAT)

Gearbox / Full Multi-point
Complete uPVC mechanism replacement
£106.80 (£89 + VAT)
£450+ (£375 + VAT)

Car Lockout
Vehicle unlocking — depends on vehicle type
£118.80 (£99 + VAT)
£264+ (£220 + VAT)

Assessment / Cancellation Fee
If cancelled after locksmith arrives
£58.80 (£49 + VAT)
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Important: All prices are starting rates. Final price confirmed before work begins. All prices include VAT at 20%; the price before VAT is shown in brackets.   ✓ No hidden charges   ✓ No call-out fees   ✓ Fixed price guarantee
Ready?

Locked out? Need a lock fixed?

One call. 24/7. Sorted.

No call-out fee · £58.80 cancellation fee (£49 + VAT) if you cancel after the engineer arrives · 12-month warranty

☎ Call 0330 341 4041 Usually 40–45 min · No call-out fee 0330 3414041