Private Investigators in Cardiff

► Covering the Whole of Wales

► Open 24/7

► Confidential & Professional

Telephone: +44 3301 339 708

Mobile: +44 7840 538 938

Email: info@prometheusinvestigations.co.uk

Association of British Investigators, World Association of Professional Investigators, and the UK Professional Investigators Network

Professional Detective Agency in Cardiff

Welcome to our page for our local private investigators operating in Cardiff and across Wales.

With surveillance agents ready to be deployed as far as Bangor and Pembrokeshire, we are here to assist you in uncovering the truth and finding the resolution you need.

▸ 24/7 availability

▸ Discreet and confidential

▸ Local knowledge

The kit of a Cardiff based private investigator

Investigation Services in Cardiff

We undertake a wide range of investigations and can create tailored solutions for each case. Every enquiry is unique, which is why we adapt our methods to suit the circumstances, objectives and environment.

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► Background Checks

If you have suspicions about someone’s history, our tailored and discreet background checks can provide you with the answers you’re looking for.

Checks may include county court judgements, criminal history, hidden assets, employment history, and social media profiles.

► Cheating Partner Investigations

Do you suspect your partner of being unfaithful? Has their behaviour changed recently or have you caught them in a lie?

Our totally confidential cheating partner investigations can help you bring the truth to light. Don’t stay suspicious and worried – contact us today for a free consultation about how we can assist you.

► GPS Vehicle Tracking

No matter where in Wales or the rest of the UK, our advanced trackers can show the exact location of a vehicle 24/7.

With added features including location history and instant motion alerts, our GPS trackers provide excellent location monitoring capabilities.

► Corporate Investigations

We assist with employee misconduct, theft, false sickness claims, data breaches, and internal security concerns.

Each case is handled confidentially, with clear reporting, legally compliant evidence gathering and minimal disruption to business operations.

About Us

Our Cardiff-based private investigator team are proud to serve the people of Wales.

We are a mix of male and female investigators and surveillance agents with local knowledge of Cardiff and have connections across north and south Wales.

Former NCA Officers

From tackling organised crime to money laundering and cyber crime, our investigators from the National Crime Agency offer elite skills and unmatched professionalism in investigative operations.

Specialist Intelligence Agents

The intelligence department at our Cardiff base is comprised of former civil service workers who undertake comprehensive background checks, address searches, and hidden asset traces.

How to Hire a Private Investigator in Cardiff

01 Initial Consultation

We’ll assess your situation and propose a clear investigative approach.

02 Investigation Begins

Once instructed, we begin work discreetly and efficiently.

You’ll receive regular updates and have a direct line to your assigned investigator.

03 Results Delivered

At the conclusion, you’ll receive a detailed report with evidence, including photos and written documentation.

All evidence obtained is court-admissible.

How to Hire a Private Investigator in Wales

Step 1: Initial Consultation

We’ll assess your situation and propose a clear investigative approach.

Step 2: Investigation Begins

You can pay us with cash or via bank transfer. Once funds have been received, the investigation starts.

service list

Step 3: Results Delivered

At the conclusion, you’ll receive a detailed report with evidence including photos, videos, and written documentation.

All evidence obtained is court admissible.

blog: case studies

FAQ

When are you open?

We operate twenty four hours a day, three hundred and sixty five days a year. Investigations often take place early in the morning, late at night and on weekends, so our agents are available whenever you need us.

Can we meet in person?

Yes. We can meet at our office or at a location that is convenient and private. Many clients prefer an initial phone call or online consultation, but face to face meetings are always possible and completely confidential.

Is it legal?

Yes. Everything we do is carried out within UK law. We follow strict legal guidelines, especially around data protection, surveillance and evidence gathering. Our goal is to obtain the truth while protecting your interests and avoiding any legal risk.

Can you hack someone’s phone?

No. Hacking, accessing private accounts or installing software on someone’s device without consent is illegal.

Can I pay with cash?

Yes, cash is accepted.

Will the person ever find out?

No. Our investigations are discreet and confidential. We do not contact the subject unless the work requires it, such as serving legal documents. Our trained surveillance agents blend into their surroundings and gather evidence without drawing attention.

Do you work in west and north Wales too?

Yes. We operate across Wales including West Wales, North Wales and coastal areas. We have local agents who can respond quickly.