What we do


High Security Locking Ltd are one of the largest independent stockists of Assa and Abloy products in the UK. With our experience in exporting to the Middle East, Europe and Australasia, we are uniquely positioned to offer a fast, reliable service, no matter where you are in the world. With our in-house production of both Assa and Abloy cylinders and master key suites, a fast turnaround in production is achievable.
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Project Management & Installation

Project management begins from the moment that you decide to place your order with HSL. Our specialist customer account managers work behind the scenes with our sales team to ensure a seamless handover. Our project managers will co-ordinate the entire project. For more involved projects this usually starts with a pre-install visit to plan for the installation. They will work with you to help plan your system to maximise the benefits for your organisation – thinking about key definitions, staff access levels and any special restrictions, permissions or configurations.
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Locking Plan Design

We sell a wide range of high security, patented master key systems from the worlds leading manufacturers. The most important part of a master key systems design is to make sure the structure works for you. Our experienced team can help you plan a master key suite for your organisations current and future requirements.
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Master Key Systems

High Security Locking has a long history of designing Master suites across a wide range of sites and applications. Using both Assa and Abloy key systems, acknowledged as industry leaders in high security, robustness and sophistication, we’re able to tailor a master suite to meet your precise operational requirements. Combining the Cliq Remote electromechanical system into your master suite enables 100% control over key management.
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Remote support, anywhere, right now

Selecting one of our support packages takes the strain out of running the locking system. Our remote support service offers a quick fix for any day to day problems. As long as your system can still get online, we should be able to fix or highlight the issue within a matter of minutes. You can even book a time that’s most convenient for you – daytime,  evenings or even at the weekend!
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Managed Locking Services

Compliant UK based Service Desk with “See what we See” at a glance dashboards. With the introduction of electronic locking systems, why not go one step further and let us manage them for you. This frees up your staff to concentrate on their main job, while we look after the locking management. Send us system update requests via email, phone or your dedicated web portal. Audit reports are emailed directly to the people that need them and can be instantly alerted of any unusual events through our comprehensive exception reporting tool. Whatever your need HSL can assist.
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System Integration

Integration of the Cliq system with existing databases can save time and money in day-to-day administration. Removing the need for double entry user entry and task automation makes any daily tasks seamless.

Custom Mobile App development is also a fantastic way to spread locking plan authorisations to the right person at the right time. Giving real time information to users and managers. We are able to manage hundreds of system functions through our custom API giving you the ability to take control of your locking system like never before.
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The addition of an electronic element into high security mechanical locking is one of the most exiting advances in cylinder security in recent years. Adding the benefits of time control, audit trail and a flexible locking plan make the system secure and highly flexible.

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