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Professional Technical Surveillance & Security Services – UK Wide
Discreet, lawful, and expert surveillance operations, training and equipment — trusted by corporate, government and private clients.


Why SIASS is Newcastle’s Premier Private Investigation Firm
Why exactly are SIASS the best choice for private investigation services?
Sep 2, 20244 min read


Can I Hire a Private Investigator in the UK to Follow Someone?
Yes, you can hire a private investigator in the UK to follow someone, provided it's done within the bounds of the law.
Aug 5, 20242 min read


Combatting Fly-Tipping
Fly-tipping, the illegal dumping of waste, is a blight on our communities and a threat to wildlife. how do SIASS help to solve the issue?
Jul 15, 20243 min read


Harnessing SIASS Technical Surveillance for Social Housing Antisocial Behaviour Initiatives
Tackling anti-social behaviour requires a strategic approach. Gathering footage to evidence this behaviour is key.
Jul 15, 20243 min read


What is a Commercial Technical Surveillance Unit (TSU)?
What is a TSU in UK policing? What does SIASS offer the commercial and private sector?
Jul 12, 20243 min read


Understanding Covert Technical Surveillance Training.
SIASS covert technical surveillance training designed to equip individuals with the skills necessary to conduct investigations effectively.
Jul 12, 20243 min read


What is Technical Surveillance?
Technical surveillance is an essential aspect of modern investigative and security operations. SIASS supports clients acting as their TSU.
Jul 11, 20243 min read


Considerations for Installing Covert Cameras to Capture Evidence of Suspected Crime
Installing a covert camera to capture evidence of a suspected crime, such as elder abuse in a care home, requires careful consideration of s
Jul 11, 20243 min read


The Role of Professional Witnesses in Tackling Anti-Social Behaviour
SIASS provide professional witness and evidence gathering solutions to tackle neighbourhood anti-social behaviour issues.
Jul 11, 20243 min read


SIASS: Leading the Way in Technical Surveillance Support
SIASS, a premier Commercial Technical Support Unit, offers technical surveillance services to a wide range of clients.
Jul 10, 20243 min read


Combating Workplace Theft and Misconduct with SIASS: Advanced Technical Surveillance Solutions
Organisations face significant risks from internal threats such as fraud and disloyalty. SIASS help to gather evidence to aid investigations
Jul 10, 20243 min read


Using Covert Cameras to Capture Instances of Abuse: A Growing Necessity for Families
In a world where vulnerable individuals are sometimes subjected to mistreatment, families often find themselves in a distressing dilemma....
Jul 10, 20243 min read


Understanding Technical Surveillance: Tools and Applications
Intelligence gathering using technical surveillance tools is critical. SIASS support our clients to be lawful and ethical.
Jul 10, 20242 min read


Securing Evidence in Private Investigations
Securing evidence in private investigations is a crucial aspect of the investigative process. Whether you are conducting an investigation...
Oct 24, 20232 min read


Using Private Investigators for Infidelity/ Cheating Investigations
What happens when you hire SIASS to investigate suspicions of a cheating partner? These investigations are often referred to as...
Oct 11, 20233 min read


Private Investigator Skill Set
What are the essential private investigator skills, that are required to deliver a professional, discreet and lawful service to clients?
Oct 5, 20233 min read


Relieving the Pressure On Police Resources
Private intelligence agencies, such as SIASS the North East's premier commercial technical support unit, are relieving the pressure on UK...
Jun 21, 20233 min read


Tackling Antisocial Behaviour
UK Government, Councils, Police Forces and social landlords are committed to tackling antisocial behaviour incidents. The UK Government document, attached below, defines what is meant by antisocial behaviour and how to report it. https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/14873/1460701.pdf One of the main issues inhibiting the tackling of antisocial behaviour is the need for robust evidence to secure action against those w
Jun 20, 20231 min read


Workplace Theft - Case Study
A recent task SIASS operators conducted on behalf of a client was to address the issues of suspected workplace theft. The client, a large...
Jun 20, 20231 min read


Unethical Private Investigators
the actions of a few unethical private investigators can tarnish the reputation of the entire industry.
Jun 19, 20233 min read
Take a look at our SIASS blog posts below. From information about operations we undertake, to articles about technical surveillance issues, to details about who we are and our approach to private investigations. You will find plenty to interest you.
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