
Lock Replacement
Fast. Fair. Trusted.
British Standard 3-star anti-snap cylinders fitted same-day. Insurance-approved security upgrades.
Making Your Kingdom Safe Since 2017
22,000+ Jobs
Real track record
From £59 + VAT
Transparent pricing
What our customers say
Lock Replacement
British Standard BS3621 mortice locks and TS007 3-star anti-snap cylinders fitted same-day. Whether you've moved in, lost a key, ended a tenancy or need an insurance-mandated upgrade, we supply and fit only insurance-approved high-security locks.
Full set of new keys per cylinder, 12-month parts warranty, 6-month workmanship guarantee. Written security upgrade certificate suitable for your insurer included where required.
Lock Replacement prices in Coventry
Transparent quotes — agreed before any work. Standard labour from £59 + VAT. No call-out fee when the job goes ahead.
Single Euro cylinder swap
Standard cylinder, fitted in 30 minutes
£85+ VAT
From
BS3621 mortice lock fitted
Insurance-compliant 5-lever mortice deadlock
£150+ VAT
From
Anti-snap 3-star upgrade
TS007 3-star anti-snap cylinder fitted
£175+ VAT
From
Full home lock change (3 doors)
All cylinders, all keys, written documentation
£285+ VAT
From
Prices shown are starting points. The final figure depends on the lock, the parts needed, the time of call (daytime or out-of-hours) and the engineer covering your area. We give a clear total before any work begins — and if you decide not to go ahead once we’re on site, our minimum attendance charge is £59 + VAT. No call-out fee when the job is completed.
From phone call to fixed door — three steps
Call us
Speak directly to your locksmith. We'll confirm the issue and give you a transparent quote before we leave.
30-minute arrival
A fully-equipped mobile unit dispatched immediately from your nearest local depot.
Job done, paid on completion
Pay by card or transfer once the work is finished and tested. VAT receipt provided.
The Kingdom Locksmith service standard
30 min
Average response time
Across our service area
5.0
Google star rating
Five-star feedback as standard
96%
Non-destructive entry
We open without damaging your door
Lock Replacement — Common Questions
Common questions about our locksmith services
What locks do you fit?
Will the new locks come with new keys?
Do you provide an insurance certificate?
How quickly can you respond to an emergency?
Do you charge a call-out fee?
Are you available 24/7?
Are your locksmiths DBS checked and insured?
Need lock replacement?
Call now for 24/7 locksmith services — fast response, clear pricing, and trusted local support.
