About Us

Based in the heart of London, Andrew Crown Investigations is primed to get to the centre of your case.

That means using local knowledge and a network of reliable investigative connections. It means drawing on 50 years of experience to get the information you need.

It means keeping London as a centre of operations, while going wherever the investigation may take us.

And, for us, it means conducting every investigation on the principles of trust and ethics.

We’re tenacious and responsive. We don’t give up.

So you always get the information you need.

Experienced Investigators in London

At a senior level, experts from across the theatre of investigation oversee every case. They will:

  • Define a strategy that maps the overall structure of your investigation
  • Establish clear expectations and outcomes for the investigation team

Meanwhile, our Investigators are:

  • Highly trained and experienced in the ethics and process of investigation
  • Proven specialists, tested on high profile cases from the world of business, law, finance, and numerous personal and matrimonial cases

Our mission is simple: to obtain accurate, ethical, and actionable intelligence. We achieve this by being transparent, diligent and accountable on every case.

The Private Investigation Arm of True Diligence Limited

Andrew Crown Investigations is part of True Diligence Limited, an investigation firm based in central London.

This support gives you access to a wealth of expertise from one source, and the confidence of a financially stable, experienced and proven organisation.

Make better decisions based on better information. Contact our investigations team online or call 0203 397 8613.

Meet The Team

Investigations Manager

Case Manager

Senior Investigator

Senior Investigator

PR Manager

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What We Do

Andrew Crown Investigations is a private investigation agency based in the City of London. Because our investigations are launched from the place where things are happening, we are able to reach the information you need quickly, efficiently and ethically. We are experienced, accountable and trusted by many of the top firms in London - and even more private individuals throughout the UK.

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How It's Done

We provide several key private investigation services, from technical and traditional surveillance to process serving and people/asset tracing. Every service is delivered using the high level expertise of our investigations team and the talent of our Investigators. And because a Senior Investigator oversees each case, we guarantee the highest standards of professionalism and ethics.

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Get Started

Whatever the nature of your case, trust Andrew Crown Investigations to provide professional and practical support. Even if this is the first time you’ve considered using an Investigator, we’ll make it easy. Contact us now for an informal chat about your case, advice on choosing the right investigation service, or just more information on how we can help you get the answers you’re looking for.

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