M3 Design Development Limited
Based in London (SW14 8SN), M3 Design Development Limited specialises in locksmith services, lock repairs and security solutions in the county of Greater London, England.
Whether you need an emergency lockout, a lock change, security upgrade, key cutting or safe opening, M3 Design Development Limited is here to help with all your lock and security needs.
FAQ about M3 Design Development Limited
What services does M3 Design Development Limited offer?
M3 Design Development Limited provides locksmith services in London including emergency lockouts, lock changes, uPVC door repairs, key cutting, security upgrades and burglary repairs. Some locksmiths also offer auto/car key replacement, safe opening and smart lock installation — confirm by phone before booking.
What is the service area around London?
M3 Design Development Limited is based at PO1 THE OLD POWER STATION, 121 MORTLAKE HIGH STREET, SW14 8SN London. Most locksmiths cover a 15-30 mile radius from their base, which puts the surrounding parts of Greater London within reach. Travel charges may apply for jobs further out.
Is M3 Design Development Limited a registered company?
Yes — M3 Design Development Limited is registered at Companies House under Company Number 05277573. You can verify the full company record on find-and-update.company-information.service.gov.uk before booking.
How quickly can M3 Design Development Limited respond to an emergency?
Most locksmiths in London aim for a 30-60 minute response time on emergency call-outs during the day, and 45-75 minutes at night. To get the actual ETA from M3 Design Development Limited, request a free quote and ask for confirmation by phone.
How do I get a free quote?
Click the "Get a free quote" button at the top of this page. Describe your lock or security issue, your address in London, and the urgency — you will get a response within 48 hours, free and with no obligation.