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What we do

Thomas Yorke provides professional investigation & security services throughout the UK and to far reaching places around the world. At Thomas Yorke we support an array of clients looking for a high quality service that stands out from the rest. Having a very high success rate with investigations we are professional, discreet and completely confidential.

Professional Investigation

Professional Investigation

Thomas Yorke provides quality investigation services…



With the world becoming an ever more hostile and dangerous place…

find out how thomas yorke can help you

At Thomas Yorke we’ll save you the most precious commodity: time. Contact our team today to tailor your specific requirements and see what we can do for you.

Putting You First

Why choose us

Professional investigation services are at the cornerstone of what we do.

Reasons for instructing Thomas Yorke.

  1. Professional, discreet and completely confidential
  2. We operate all over the UK
  3. FREE no obligation consultations
  4. Qualified professional investigators to minimum level 3
  5. UKPIN Membership – United Kingdom Professional Investigators Network
  6. ICO data protection certified – No. ZA402543
  7. Disclosure & Barring service checked
  8. Fully insured with Public Liability & Professional Indemnity
  9. Straight forward and clear pricing structure. Costings and hours agreed at the time of the consultation. Any additional hours over the agreed timescale are authorised before being done.
  10. We get lots of repeat business due to the consistency of our results


We’re here to help you get the answers to your curiosities and solve your problems. Let Thomas Yorke take the worry from you. So don’t delay, Call Now. 

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  • Security – Thank you for everything that you have done for me in my absence. You have looked after the security of my house perfectly and prepared for my arrival with the finest details.

    Mrs Lily S
    Belgravia, London
  • Security – Many thanks for everything you did yesterday. The security consultation and following reports highlighted many areas that i need to take action. I look forward to our next meeting with your project manager to put the full security plan in to action.

    Mr Stewart
    Epping, Essex
  • Surveillance – I needed information on a person to find out what he was up to. Through a recommendation I instructed Thomas Yorke to help me with this matter. They conducted surveillance and provided me with video footage and images that I needed. Thanks for doing a great job.

    Mr Johnson
  • Process serving – A great thank you for helping get some urgent documents served on an individual. Your company was fast, efficient and completed the task without fuss.

  • Tracing – Thanks Richard and the team at Thomas Yorke for helping us to find a debtor. This put us in a position to go on and recover money owed to us. Thanks again!


find out how thomas yorke can help you

At Thomas Yorke we’ll save you the most precious commodity: time. Contact our team today to tailor your specific requirements.