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Business Security

Protecting your place of work and keeping your colleagues and visitors safe

Business security is about much more than just stopping burglars from breaking into your business premises and stealing your valuable equipment. It’s about helping to provide a safe working environment for your employees; it’s about controlling who has access to specific rooms and cupboards; it’s about keeping valuable equipment and information safe and secure.

At Barnet Lock we have vast experience of providing a range of security solutions to all types of business – from retailers, coffee shops, schools and hotels to railway networks, hospitals, corporate offices and more.

Many of the products and services we offer are listed below, but if you can’t find what you’re looking for, give us a call or send us a message through this website – one of our helpful and experienced team will be on hand to discuss your requirements and offer expert advice.


What have you got to lose? This free survey costs you nothing and there is no obligation to buy anything.

  • Free consultation at your business premises
  • Understand your requirements
  • Review existing security measures
  • Discuss ways in which we might be able to help
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For every business, it’s important that the premises are secure when the business is closed, and that staff and visitors can get into the premises when the business is open. Our comprehensive locksmith services are designed to meet these needs.

  • Replacement locks
  • Keyed-alike locks
  • Emergency call outs
  • Key cutting
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Our key services are particularly popular with businesses across every sector. We can design and install master key systems, provide registered keys that can’t be copied without the correct authorisation, and we can offer an efficient key holding service too.

  • Master key systems
  • Key holding service
  • Registered keys
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We can offer a wide range of high-quality safes for just about any business need. Our commercial safes include those that offer a cash rating of up to £250,000 and safes that can offer up to 120 minutes fire-resistance. Contact one of our security specialists for more information.

  • Electronic locks
  • Biometric locks
  • Key-locking safes
  • Fire resistant safes
  • High security safes up to EN1143-1 Grade 7
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Whether you keep valuables on your van or not, having your van broken into is inconvenient and can be expensive to repair. We can offer a comprehensive range of products and services that are designed to keep your van safe and put off would-be thieves.

  • Van hook locks
  • Van slam locks
  • Van deadlocks
  • Van armour locks
  • Van shielding plates
  • Anti-peel reinforcement
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Complementing our range of high-security safes, we also offer lockable cabinets that are designed to hold keys, medicines and other items that need to be kept somewhere safe and secure.

  • Medical cabinets
  • Key cabinets
  • Lockers
  • Gun safes
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Our comprehensive range of high-quality window and door hardware includes handles, hinges, door closers, door signage, door stops, panic hardware, door viewers/spy holes and more.

  • Ironmongery
  • Grilles and shutters
  • Door closers
  • Panic hardware
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From a simple keypad door entry system to a sophisticated multi-zone biometric access solution, we can design, supply, install and maintain an access control system that perfectly meets your needs.

  • Video entry
  • Key fobs and cards
  • Master key systems
  • Speed lanes
  • Turnstiles and ticket gates
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Keeping your staff, business premises and valuable equipment safe from intruders should be a priority for any reputable business. We can offer a range of solutions that can be tailored to suit your needs.

  • Smart security systems
  • Audible alarms
  • Monitored alarms
  • Motion detectors
  • Panic buttons
  • Lone worker alarms
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Our advanced CCTV systems are designed to meet your specific needs, helping to keep your business premises and staff safe.

  • Internet based systems
  • Infrared cameras for low light
  • High-definition CCTV
  • Remote monitoring
  • Number plate recognition
  • Face recognition
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Security lighting can do more than just work as an excellent deterrent to would-be intruders. It can help staff and visitors find their way safely in the dark and can facilitate safe outside work perhaps on a building site or in a yard.

  • Continuous lighting
  • Barrier lighting
  • Emergency lighting
  • Portable lighting
  • Stand-by lighting
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Our experts can help ensure that your business meets all the latest fire safety regulations and insurance stipulations to keep your staff, visitors, premises, equipment and stock safe.

  • Specialist fire risk assessment
  • Specification and placement of detectors
  • Fire extinguishers
  • Break glass units
  • Sirens
  • Fire door hardware
  • Lighting
  • Signage
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Putting measures in place to secure the buildings is of course important, but the security measures should start at the perimeter of the premises, restricting and controlling access to the site and deterring unauthorised visitors.

  • Security gates
  • Security barriers
  • Bollards
  • Security doors
  • Perimeter lighting
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