How Can Surelock Help You
Surelock International Limited is a long established and well-respected Security Consultancy and Investigations Company working in the UK and Worldwide.
We have a dedicated team who has successfully provided our professional services to various businesses and private individuals, either on a retainer basis or on a case-by-case basis since the 1990’s. We strictly work to set hourly rates, which are very competitive.
Our Professional Memberships
As a company we are proud members of –
- The Association of British Investigators
- The Anti-Counterfeiting Group
- The World Association of Detectives
- The Association of Security Consultants
Our Core Services
We offer a variety of core services to corporate businesses and private individuals:
Crime / Fraud Investigations
This is really our bread and butter. We have a dedicated team of highly experienced investigators who over the years have successfully investigated most crimes, for a wide range of clients — whether it be a burglary, robbery, theft, fraud, assaults, we can assist.
We investigate, interview staff and suspects, and will provide you with all the intelligence / evidence you need to progress the investigation, in legal or discipline proceedings or report and liaise with the police on your behalf.
Learn more about our Private Investigator services.
Surveillance
We have dedicated surveillance teams strategically placed all over the UK to deal with infidelity / cheating partner, employee absenteeism, accident injury claims, allegations of theft and corporate investigations.
All our surveillance is carried out legally, covertly recorded in a public place. We keep the client informed of the findings, supplying a detailed log of events with selected photos. A full unedited recording is also available if required.
Explore our Investigative Surveillance services.
Security Surveys
We have many years’ experience in the field of security surveys / risk assessments, dealing with physical security measures both existing and future installations, either as a result of an incident or for a greenfield site.
Vulnerabilities identified in the survey will be highlighted, and cost-effective solutions will be provided in an easy-to-read illustrated report.
We also carry out vehicle load security checks to establish if they conform to the company’s procedures. Our surveyors are fully accredited by the appropriate bodies under Home Office guidelines and have the necessary security clearance with over 30 years of experience.
Learn more about our Security Surveys and Assessments.
Martyn’s Law Consultancy
We have a particular expertise in the interpretation and implications of The Terrorism (Protection of Premises) Act 2025, commonly known as Martyn's Law, having carefully studied the legislation since its inception — advising the many different businesses that will be impacted by this legislation.
Read more about our Martyn’s Law services.
Home and Personal Security
There is nothing more precious in this world than family and where we live, and that is why we offer a comprehensive home and personal security service at Surelock.
We want you and your family to be safe wherever you are... whatever you are doing. And your home should be a secure sanctuary whether you are there or not.
View our Home and Personal Security services.
Penetration Tests
Following a security survey, how often do you get your security measures tested? Don’t wait for the inevitable to happen!
Physical penetration tests are an important way for businesses to identify any weaknesses in the security of their premises (e.g., warehouses and office blocks) that could be exploited by criminals.
Discover our Penetration Testing services.
Bug Sweeps
We have a dedicated engineer who has over 30 years’ experience using purpose-built specialist equipment.
Working with a backup team, we conduct a full electronic sweep of the premises, then use separate handheld wands for near-field examinations of the respective rooms/offices, computers, and telephone equipment.
Finally — and very importantly — a fingertip search is carried out examining power supplies and ceiling tiles. Thus, when we complete a TSCM (Technical Surveillance Countermeasures Sweep), we can tell you if there is anything there or not.
“What you say in private is your business, keeping it that way is ours.”
Learn more about our Bug Sweep services.
Company Infiltration Services
If you suspect something is going on in your company, it can feel uncomfortable to even think about... let alone act.
That is why our company infiltration services are designed to suit the structure of your company and the unique circumstances you find yourselves in.
Our investigators fit seamlessly into the workplace so that they can establish the truth for you and gather any evidence which you may require to take action.
Read about our Company Infiltration Solutions.
Brand Protection
We have a particular expertise in brand protection and intellectual property investigations.
We are retained by some of the world’s most popular brands and are often in the news because of our successes. We have been doing this work for over 25 years, so we really do know what we are talking about.
During recent years, we have been directly responsible for some of the biggest seizures of counterfeit designer wear, high-end watches, and perfumes ever seen in the UK — working with the authorities to take these sometimes-dangerous products off the streets and assisting in the prosecution of major criminal gangs.
These results only come about by being proactive, both in the marketplace and online, and because of the dedication of our hard-working brand protection team. We don’t just sit in our office waiting for the authorities to call us.
Learn more about our Brand Protection services.
Mystery Shopper / Test Purchases
Mystery shopping and test purchasing are essential tools for businesses to gain valuable insights into their operations, evaluate customer experiences, and identify areas for improvement.
By simulating real customer interactions, these services provide objective feedback and actionable recommendations. Also, on occasions they discover wrongdoing and criminal matters.
All our test purchase visits are covertly recorded, and this evidence can be used to improve services and for training purposes.
Explore our Mystery Shopping and Test Purchasing services.
What Our Clients Say
So, as you can see, we offer a broad range of professional services which may assist you as an individual or your business. But don’t take our word for it — take a look at what our clients say about us.
Contact Us
If you need any help, do not hesitate to contact us. We provide the very best services at competitive rates and are always happy to have a chat about your requirements.
Give us a call to discuss on 0333 6000 300 or email info@surelock.org.
