Commercial Investigations

We can help you with many different commercial investigations. Our investigators all have 10+ years in these fields, so you know you are getting the highest standard of service. These are not limited to the following;

  • Test purchasing

  • Loss control

  • Profit protection

  • Mystery shopping

  • Advice and supply of overt/covert CCTV and security systems

  • Staff monitoring

  • Dispute resolution

  • Multi-site visits and reports

  • Trademark infringement

  • Brand protection investigations

Why choose us?

All our investigations are carried out in a pre agreed format with you, giving the exact information you need and require. Our investigators work to the standards we set so you can be ensured our service is reliable and professional at all times.



Managed and founded by Vince Butler we have experience of all aspects of legal services. The recipient of the Association of British Investigators Investigator of the Year 2016-17 and 2017-18, we have the knowledge to perform any task in the most efficient and reliable manner.

Our client base and feedback is testament to the work we do and we look forward to welcoming new clients.

You don't just need to take our word for the work we do, find out what our clients think below.


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Registration Number - 8610249

ICO -  ZA194360


Registered Office

665 Bradford Road



BD12 7DT


Head Office

Office Suite D222-224

D Mill

Dean Clough



Manchester Office

Station House

Stamford New Road


WA14 1EP

© 2023 by VTK Investigations Limited

VTK Investigations Limited will not accept service via any electronic means.