Protecting Homes, Businesses & Organisations for Over 36 Years
- 24 Hour Locksmiths
- Safes
- Van Security
- Master Key Systems
- Key Cutting
- Alarms
- CCTV
- Access Control
Trusted security solutions across London, the Home Counties & throughout the UK.
Core Services
Our experienced team combines traditional locksmithing skills with the latest security technology to provide comprehensive protection for residential and commercial properties. We deliver tailored solutions designed around your individual requirements.
Book A Call24 Hour Locksmith Services
Emergency locksmith assistance, lock repairs, lock replacements, and complete security upgrades.
More Information →Safes & Vaults
Supply and installation of floor safes, in-wall safes, fire-resistant safes, and high-security commercial safes for cash, documents, and jewellery
More Information →Van & Vehicle Security
Robust van locks and specialized vehicle security solutions to protect tools, equipment, and inventory for tradespeople and fleet operators.
More Information →Access Control
Controlling who can enter your building, when they can enter, and which areas they can access.
More Information →CCTV & Surveillance
Design, supply, and professional installation of surveillance systems ranging from single-camera setups for small businesses to large-scale commercial networks.
More Information →Alarms
Advanced electronic security solutions, and security alarms. We supply, install, and maintain a wide range of intruder alarm systems designed to deliver reliable protection and complete peace of mind.
More Information →Sectors We Serve
Our expertise and reliable security services extends across a wide range of sectors which include:
Residential Properties
Comprehensive security solutions for homeowners and properties.
Commercial & Retail
Offices, retail premises, and warehouses, including specialized retail security to reduce risk and protect stock.
Public Sector & Education
Schools, healthcare facilities, local authorities, and public sector organizations.
Hospitality
Hotels, restaurants, and entertainment venues.
Trades & Fleet
Independent tradespeople, fleet operators, and business owners requiring mobile asset protection.
Why Choose Us
At Barnet Lock & Security, protecting people, property and valuable assets is more than just a service - it is what we have proudly been doing for over 36 years.
Book a CallYears of Experience
A long-standing reputation for safeguarding people, property, and valuable assets.
Master Locksmiths Association Members
Certified professionals adhering to the highest industry standards.
Physical & Electronic Expertise
Seamless integration of traditional hardware and cutting-edge security technology.
Tailored Solutions
A long-standing reputation for safeguarding people, property, and valuable assets.
About Us
Barnet Lock & Security is a family-run company and proud member of the Master Locksmiths Association, delivering trusted security solutions, expert advice, and exceptional customer service across London, the Home Counties, and throughout the UK. Combining traditional locksmithing skills with the latest security technology, our experienced team provides comprehensive protection tailored to your residential or commercial requirements.
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Get in Touch
Every recommendation we make is based on a thorough understanding of your property, security risks, and operational needs. Whether you require an emergency locksmith, a new CCTV system, upgraded security alarms, a secure safe installation or a complete commercial security solution, our team is committed to delivering the highest standards of workmanship and customer care.