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Private Investigator Liverpool – Trojan Investigations

Professional investigators & surveillance experts in Liverpool




Here at Trojan Investigations, we are proud to be your local private investigators offering our expert surveillance and private investigation services in Liverpool, the North West, and the surrounding area. We are NOT part of a private detective services national chain, so we can really offer you that personable touch most other Liverpool private detectives cannot. We pride ourselves with our professionalism and cost-effective solutions to any enquiry we receive, whether that be from the general public or corporate clients / corporate investigations.

Our expert Liverpool private investigation team have experience in investigations and surveillance from the Police, Military and the Security Services giving you peace of mind that when you are dealing with us, you are in safe hands. We use the latest technology from cameras to vehicle tracking devices to give you the best, cost effective private investigation work.

About Trojan Investigations

Trojan Investigations is a local private investigation and surveillance company that can be trusted. We pride ourselves with our professionalism and cost-effective solutions, helping both domestic and commercial clients.

We have amassed over 25 years of Policing experience with the majority of which being in covert roles. Our operators and investigators are trained to the highest levels to provide you with optimum results.

Our private investigators have also been awarded several commendations within the Police service for their skills in investigating serious crime and their professionalism and sensitivity whilst communicating with members of the public during their most traumatic times of their lives. We really have seen it all and done it all in the investigation field, so whatever situation you find yourself in, we will treat you with the upmost integrity.

We have agents nationwide covering all the major UK cities.

Whatever your circumstance, Trojan Investigations have a local, approachable investigator ready to help you. We have a private and corporate client base and are results driven.

Our Liverpool Private Investigator Services

We have both male and female investigators and surveillance operatives working in Liverpool. We are totally discreet and completely confidential adhering to all GDPR guidelines. Whatever your circumstance, Trojan Investigations have a local, approachable Liverpool investigator ready to help you. We have a private and corporate client base and are results driven.

Please contact us for a FREE, friendly, no obligation discussion.



Matrimonial Surveillance / Private & Commercial Surveillance Services

All our private detectives have received specialist training and are experienced in conducting covert operations and evidence gathering (including gathering photographic evidence / audio evidence legally to the highest quality). During surveillance operations, our clients are constantly updated, and we are open to changing objectives dynamically should any situation change.

The types of surveillance we conduct are: –

  • Domestic/Matrimonial disputes such as an extra marital affair or cheating partner, substance misuse and child custody issues.
  • Insurance Fraud Investigations, for example fraudulent claims
  • Employee monitoring such as moonlighting, and any other surveillance requested on employees/directors.

Any evidence we gather will be presented to a standard required by the legal industry.

GPS Vehicle Tracking

GPS Vehicle Tracking

Watch the location of your target from the comfort of your own home

We use the best GPS vehicle trackers on the market. Our trackers are deployed on any vehicle where you can monitor its location 24 hours a day from the comfort of your own home with the use of an app on your smartphone or desktop computer.

Vehicle tracking can also be used with physical surveillance so evidence can be gathered on the activities of the vehicle’s occupants.

This app can provide you with a detailed route in which the target vehicle has taken through the day which is all date and timed. When you have collated your evidence, we simply remove the device from the vehicle leaving you to disseminate the tracker information to whoever you wish.


Trace Enquiries

Tracing missing persons, debt tracing (debtor tracing), long lost family members

We operate a ‘No Find, No Fee’ policy.

If you are looking for someone and do not know where to start, we have access to numerous databases combined with our investigative skills we can offer unparalleled rates of success.

Tracing can be used for a variety of reasons such as missing persons, bad debtors and locating ex partners.

Employee Monitoring

Employee Monitoring

Keep an eye on your staff in and out of the workplace

Do you want to see what your employees are really up to?

We supply undercover operatives to join your workplace as an ‘employee’ to really get behind the scenes. We will document whatever the client needs and present the findings by way of detailed reports.

We also follow employees when they are out of their normal place of work. Are they moonlighting or behaving in a detrimental manner that could affect the client’s business? They could be using illicit drugs, drink driving or are they involved in industrial espionage, passing company secrets and tactics to a rival.

We are here to provide you results.

Background Checks

Background Checks

Knowing every detail about your target can be a great benefit

We carry out discreet and comprehensive background checks on any individual with a suspected hidden past or criminal background with the subject of the check being none the wiser.

Our services are used for concerned partners, parents, employers and business partners to build an intelligence picture.

So, what can they show?

Full names, date of birth, Marriages, Divorces, NI number, Passport and driving licence details. Any criminal history the subject may have. A full credit search showing any black marks such as CCJ’s. Current business interests and property ownership.

Not sure about someone? Contact us!

Process Serving

Process Serving / Process Servers

The service of legal documents on behalf of solicitors and the courts

Process serving is the service of legal documents to a defendant or individual involved in a court case.

We provide a fixed fee for the service of documents throughout North Wales and the North West. We serve orders issued in the civil or family courts and if required, can collect documents for service from any office or any UK court or alternatively, directly from your client.

Lie Detection

Lie Detection

More accurate than a polygraph test – working alongside Lie2me

Trojan Investigations offers lie detection services using Eye Detect, the next generation lie detector, detects lying through minor eye changes.

We offer lie detection services to UK private, public, and commercial clients.

The Eye Detect system studies the eyes during the test and transmits the information to an encrypted database, this database runs the test data via the algorithms then it will rapidly and without human mistake or interpretation give an impartial and accurate result to you within minutes.

There is no getting away from the truth since participants are assessed by the computer, the test administrator cannot modify test results, all the test data is secured and tamper-proof.


If you need a private detective in Liverpool, whether it is Liverpool City centre, the Albert Dock, or any other a local metropolitan borough in the Liverpool area, calling Trojan Investigations is your best choice.

Our clients include individuals, Local Government clients, helping with criminal defence investigations, we support solicitors, statement taking, and we will even conduct a lie detector test if needed. We offer both male and female investigators too!

We provide a much more personable touch than the many other private investigation agencies, but we also have the capability, the full range of resources, and the expert team to undertake any private investigator job – not all our PI services are listed on our website, there is a much more of a comprehensive list, so please do not hesitate to contact us to discuss our prices, fee structure and how we can help.



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