Our Core Values

With these values, we embrace our mission to bring each client the best service.

Public / Private Sector

Protecting your business from counterfeitingfraud, theft and employee misconduct and ensuring your work place is secure by providing quick and efficient investigations and evidence.

Legal Proceedings

Providing legal and evidential support, expert and forensic evidence and an experienced expert witness service across the UK.

Private Clients

We consult and assist you in helping to protect your home, personal belongings and data, providing surveillance services, helping you in a security crisis and investigating any crime.


We offer top quality security training across London and the UK, ensuring your business is proactive and compliant when it comes to combating fraud, substance abuse or sexual offences.

Private Investigators and Security Consultants in London and the UK

Surelock has a dedicated, highly skilled and experienced team of professional London-based private investigators and security consultants that work across London and the UK. We provide bespoke and comprehensive advice and services to the private and public sectorlegal profession and private clients throughout both the UK and internationally. In addition, we offer a range of highly effective in-house training packages for important security issues. We also offer our private investigator services in Guildford and Bromley.

Proactive and Reactive Services including Comprehensive Forensic Investigation

We can assist you proactively with a range of strategic and preventative measures, internal audits and advice or alternatively carry out thorough, detailed and technical private investigations including surveillance. We can also assist with the prevention and detection of corporate, employee or domestic crime, as well as the tracing and recovery of assets.

An approachable team providing an Expert Evidence and Witness Service

Our skilled and respected team of nationwide and international investigators has been commended at the highest level for the exceptional expert witness and evidence services they provide across London and the UK. All of our private investigations are backed up with detailed reports, which are produced in accordance with the appropriate rules of evidence. What’s more, you’ll find our team personable, efficient and discrete when it comes to any investigation or security requirements you need.

News Update

Surelock – Brand Protection Surelock’s Brand Protection Team are part of one of oldest established... Read More
Surelock – Tool Hire & Construction Industry Surelock has a particular expertise in the tool hire and construction industry... Read More
Surelock’s Services for Premier League Football Clubs It’s a great pleasure to work on behalf of Premier League Football Clubs, one of... Read More
Some of Our Endorsements from Satisfied Clients Since Roy Herridge QPM formed Surelock over 25 years ago, we have never been the... Read More
Call Us Now 0333 6000 300
Our Company 23 Farnborough, Hampshire GU14 8YT

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