Residential, commercial, automotive —
emergency or planned.
Vehicle Lockouts
Car locked out, lost keys, or broken ignition. Professional on-site vehicle locksmith service.
Modern Security
Smart lock and keyless entry installation. Full setup, testing, and usage guidance included.
Expert Advice
Honest audit of your property's locks and vulnerabilities with practical upgrade recommendations.
Not sure what you need?
Call us and we'll advise honestly — no pressure.
You know the cost before any work begins.
How It Works
We always attempt non-destructive entry first. If drilling or destructive methods are required, the price increases based on the job. Parts are priced separately. Exact cost confirmed before any work begins.
Quote agreed before any work begins
Cash & card accepted on-site
Across London — residential and commercial.
All
Postcodes Covered
30 min
Avg Arrival Time
24/7
Always Available
Coverage
We dispatch directly to you across London. Residential and commercial properties. Same response standard across all areas.
Service Coverage
London and Greater London
Call us — we'll confirm in seconds.
“Arrived quickly and got me back in without damage. Clear pricing, calm and professional throughout. Highly recommend.”
“We needed urgent lock changes for our office. Fast, clean work and very reliable communication. Will use again.”
“Had my UPVC lock mechanism replaced. Quick response, explained the issue clearly, and finished the job properly. Good experience overall.”
Most homeowners don't know what lock they have — only that it locks. Here's a clear UK guide to every common lock type, where each is used, and which actually protects you.
Mortice, cylinder, multi-point or smart lock? A practical guide to choosing the right lock based on your door type, property, and insurance requirements.
Most home insurance policies require specific locks. If yours don't comply, a claim can be refused — even after a break-in. Here's exactly what you need to know.
Clear answers before you call. No confusion, no surprises.
Still have questions?
Call Us Now
Available 24/7
Get In Touch
Emergency? Call now. For quotes, use the form below.
Emergency Line
+447346010278
Available 24/7
info@crownfieldlocksmiths.co.uk
Service Area
Serving All over London
Opening Hours
24/7 — Every Day
Every day of the year
