Our Prices

Private Investigator Costs

Private Investigator Costs in the United Kingdom – Transparent & Competitive Pricing

At Dion International, we believe in providing clear, upfront pricing for our professional investigative services across Scotland and the UK. Our pricing structure reflects our commitment to delivering high-quality, results-driven investigations without unnecessary extensions or hidden fees.

Private investigator rates in Scotland and throughout the UK typically range from £35 to £275 per hour (+VAT), with travel expenses charged at £0.60 per mile. Costs vary based on the complexity of the case, specialist equipment required, and the nature of the service. Our focus is on providing efficient, discreet, and legally compliant investigations that produce actionable results.

For a personalised estimate tailored to your specific requirements, please book a free 30 minute consultation with one of our experts.

Private Investigator Costs & Executive Security Prices

Why Choose Dion International?

While investigation fees may differ between agencies, service quality often reflects pricing. Dion International is recognised for delivering industry-leading investigative services across the UK. Fully operational nationwide and across international borders, we never outsource cases to underqualified entities—ensuring every investigation meets the highest professional standards.

Breakdown of Typical Private Investigator Fees

What is a Private Investigator Retainer?

A retainer allows clients to secure dedicated investigation hours on a weekly or monthly basis, streamlining complex cases and ensuring cost-effective management. This arrangement is ideal for long-term surveillance, corporate investigations, and legal support services.

Do We Offer Price Matching?

Dion International is committed to offering competitive pricing without compromising on quality. While we do not guarantee price matching, we ensure our fees accurately reflect our expertise, resources, and cutting-edge technology—delivering superior investigative results.

Long-Term Contracts & Regional Coverage

We offer discounted rates for long-term contracts, and all prices listed above are base rates that may vary based on case complexity, service duration, and additional requirements.

Our experienced private investigators operate across the UK covering major cities including, Edinburgh, Stirling, Glasgow, Perth, Dundee, Aberdeen, Inverness, and Dumfries in Scotland as well as London, Manchester, Swansea, Carlisle, Bournemouth, York, Birmingham, Oxford, Cardiff, Newcastle and other locations in the south.

Get a Quote Today

If you require a professional, discreet, and results-oriented private detective agency, contact Dion International today. Speak with a member of our team or request a free estimate to discuss your case and receive a tailored pricing plan.

At Dion International, we take pride in our reputation for delivering high-quality investigative services that exceed client expectations.

 

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How It Works

Step 1
Initial Consultation

We begin every engagement with a confidential consultation to thoroughly understand your unique needs and objectives. Our team listens carefully to your requirements and provides clear guidance on the best course of action, ensuring we align our approach to deliver the results you need.

Step 2
Strategic Planning

Once we have a full understanding of your needs, we work to develop a customised plan that is both effective and efficient. Our experts create a comprehensive strategy, considering all aspects of your situation, to ensure we approach every challenge with precision, care, and professionalism.

Step 3
Execution & Delivery

Our team executes the agreed plan with the highest level of professionalism, maintaining a focus on discretion, reliability, and results. Whether your requirements involve complex operations or sensitive matters, we ensure every task is carried out with expertise and attention to detail with the utmost care.

Step 4
Reporting & Advice

Upon completion, we provide you with a comprehensive report, outlining key findings and offering actionable insights. Our reports are designed to empower you to make well-informed decisions. We also provide ongoing advisory services, ensuring you have the support you need moving forward.