Specialists in life safety and security systems since 1987

Fire Detection & Alarm Systems
CCTV
Intruder Detection and Alarm
Electronic Access Control
Fire Extinguishing

Who We Are

Diamond protect lives and safeguard assets with intelligent life safety and security systems.

Diamond are a second-generation, family owned and operated business, established in 1987. We deliver world-class commercial security and fire detection projects, using intelligent design and innovative products.

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Latest Posts

Keeping Schools and Public Spaces Safe with Lockdown Alarms

In today’s climate, ensuring the safety of students, staff, and visitors in...

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BS5839-1:2025 – What the New Standard Means for Fire Alarm Systems

The New Code of Practice for Fire Detection and Fire Alarm Systems is Now in...

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Who will need to comply with Martyn’s Law?

On April 3, 2025, the UK government enacted the Terrorism (Protection of...

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