• Protection
  • People
  • Property
  • Plant
  • Intruder Alarm
  • CCTV
  • Access Control
  • Maintenance

Welcome to Black Diamond Security Ltd


Black Diamond Security Ltd provides burglar alarm systems, CCTV cameras, security Services, wireless alarm systems & other technology led security solutions, to a number of key market sectors, focussing on Asset Protection: People: Property: Plant

Our SIA Approved Contractor Scheme status and Link-Up approval mean our systems and processes are of the highest standard, which means you can be confident that we will provide a totally professional service at all levels and throughout all our services.

Link Up Logo Nasdu Logo Ssaib Logo Safe Contractor Logo Safe Contractor Logo Sia Logo Black Diamond Security Ltd hold approved contractor status for security guarding services.

Latest News

Opened New Western Office

Opened a new office in Crewe for the expansion of our national clientele.
more info

Building The Way In Technology Led Solutions

Exciting times ahead, We have appointed a new team to head up our technology division!
more info

New 24 Hour Control Room

Introducing a new manned 24 hour control room at Doncaster HQ.
more info

Approved Supplier to:

TATA VINCI Construcation UK SERSA Group signalling solutions

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