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16 Years
experience
Emergency
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Your Trusted Partner for Integrated Security Solutions
Established in 2010, Black Diamond Security has built a reputation as a leading provider of integrated security solutions across the UK. Our approach combines military values of integrity, loyalty, and selfless commitment with cutting-edge technology and sector-specific expertise. Our Innovation Centre drives the development of tailored security systems, from discreet personal protection to large-scale temporary security frameworks. With dedicated teams nationwide, we deploy fully licensed SIA-certified officers trained to meet the unique demands of each sector. Our National Control Centre ensures 24/7 monitoring and rapid response capabilities, supporting clients through every phase of their security needs.

We prioritise proactive security management, regularly reviewing and updating plans to maintain effectiveness. As a proud employer of military veterans, we leverage deep operational experience to deliver solutions that balance professionalism with a personal touch. Our services span guarding, surveillance, cyber security, and technical countermeasures, ensuring comprehensive protection for commercial, corporate, and residential clients.
Services
Guarding Services Close Protection Canine Handling Corporate Surveillance Cyber Penetration Testing Technical Surveillance Counter Measures Rapid Deployment Cameras CCTV Systems Access Control Event Security
Details
  • Year established: 2010
Highlights and features
  • We employ military veterans with sector-specific expertise.
  • Our National Control Centre provides 24/7 support 365 days a year.
  • We offer tailored security solutions designed to meet specific client needs.
  • Our proactive approach ensures security plans are regularly reviewed and updated.
  • We combine technology and manned guarding for comprehensive protection.
Associations and certifications
  • SIA Approved Contractor
  • British Transport Police Railway Safety Accreditation Scheme (RSAS)
Services
Guarding Services
Our SIA-licensed security officers provide round-the-clock protection for commercial and residential properties. Trained in sector-specific protocols, they ensure premises security through proactive patrols and real-time monitoring. Services include event security, hotel security, and access control management.
Close Protection
Former UK Armed Forces operatives deliver discreet or visible protection for high-profile individuals. Services include risk assessment, crisis management, and secure transportation. Available for one-off events or ongoing assignments across the UK and overseas.
Corporate Surveillance
Bespoke physical and technical surveillance solutions for businesses, including covert monitoring and counter-surveillance. Our teams specialise in detecting insider threats, intellectual property theft, and executive protection through advanced surveillance techniques.
Cyber Penetration Testing
CREST-registered experts conduct infrastructure and application security assessments to identify vulnerabilities. Services include red team attacks, cloud configuration reviews, and phishing simulations to strengthen cyber defences against real-world threats.
Rapid Deployment Cameras
Self-contained 360-degree CCTV units deployable within an hour, offering 24/7 monitoring with solar or mains power options. Ideal for temporary sites, these systems provide live feeds, remote access, and 14-day recording with optional ANPR and thermal imaging upgrades.
Questions
What security services do you offer?
We provide guarding, close protection, cyber security, corporate surveillance, rapid deployment cameras, and technical counter-surveillance measures across the UK.
Are your security personnel licensed?
All officers hold SIA licenses with additional sector-specific training. Close protection operatives meet UK government licensing standards for executive security.
Do you operate outside London?
We offer nationwide coverage with regional offices in Birmingham, Bristol, Glasgow, Doncaster, and Manchester, supporting clients across the UK.
How do you handle emergency situations?
Our 24/7 National Control Centre coordinates rapid response teams for alarm activations, security breaches, and crisis management nationwide.
What accreditations do you hold?
We are SIA Approved Contractors and hold British Transport Police Railway Safety Accreditation Scheme certification for rail security operations.
Can you provide temporary security solutions?
Yes, our Rapid Deployment Cameras and mobile patrols offer flexible, scalable security for short-term projects and events.
Reviews (3)
Michael Elliott
Apr 12, 2019 Report
BDS are a great company as the staff are very knowledgeable and always so very helpful and polite,the tech department are always there to help if you have issues
Dave Driver
Jul 03, 2018 Report
Contractors be aware of this company, 7 dates that payment should have been made it finally has been - will not be doing anything with/for this company again
Valery Marchuk
Jun 08, 2018 Report
The tech guys at BD are great! Customer service is the best. They always make us smile =) Thanks BD team!