Private investigator London
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London Private Investigator

Providing the services of private investigators throughout the London area, Gilead Specialist Sevices work for a broad range of clients.

With an expert team in London delivering, commercial investigations, covert surveillance operations, personal, property protection and more we aim to provide an unparalleled service to clients in the commercial & private sector.

London Clients

In London, Gilead Specialist Services works with a vast network of professional private investigators. For the Legal Profession, we deliver service in both civil & criminal law and for Accounting firms we help uncover fraudulent behavior .

Our teams also provide peronal & property security for Estate Agents & private individuals. We also deal with a wide range of matters for Local Authorities

Private Investigation Services

Based around Surveillance and Investigation in the London area, the team at Gilead Specialist Services investigate allegations of illegal behaviour or acts of impropriety and wrongdoing.

From fraudulent behaviour in the commercial sector to matrimonial investigations, we have the skills & experience to provide a first class service.

frequently asked questions

We understand that engaging a privade detective is a daunting task and that there's lots of questions you may need answers to. We're always happy to answer any specific questions you may have and you can call us on 07710 882236, however we've also compiled a list of our most frequently asked questions that you may find useful.


Gilead Specialist Services is proud of it's reputation and as former service personnel we know that trust is vital. We know that accreditations are just a starting point for a discussion about trust but we have ensured that the bodies we have been accredited by, are the foremost in the industry.

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Gilead Specialist Services Ltd is a sector-leading, professional investigative company providing unique investigation and covert surveillance solutions.


We have teams that can cover the whole of London from Hillingdon in the West to Havering in the East & Enfield in the North to Croyden in the South.

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urban Surveillance

Foot, Mobile and Static Urban Surveillance.

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Rural Surveillance

Military experience in Rural environments.

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Covert Surveillance

Experts at seeing without being seen.