First Class Client Care

First Class Client Care

We put you first, deliver results, and keep you in the picture

We Put Our Clients First

By choosing to work with Westminster Detectives, you will benefit from working with a professional investigation company that puts you first, delivers results and keeps you in the picture.

Whichever branch you choose to instruct you can be assured that we will operate with the utmost professionalism, integrity and always legally and within the law.

Our clear and simple pricing structure means that you know exactly what you will be paying for. There will be no hidden costs or unexpected charges to pay.

Dedicated Case Manager

Each client receives a dedicated case manager who remains available as a consistent point of contact throughout the case.

This means you will always be able to contact us about your case during office hours, and the person you speak to will be familiar with the details of your investigation.

Online Case Management

Most investigations can be managed 24/7 via our secure online portal where the client can login to view their latest case updates, reports, and any evidence gathered.

Confidentiality Guaranteed

Westminster Detectives guarantee that all enquiries and case details are treated in the strictest of confidence.

Contact Us

In the first instance we always recommend that you contact one of our Case Managers to discuss the most cost-effective way forward.

For Free Advice Phone: 020 3124 1574

Westminster Detectives offer services to cover all eventualities. To book a service today or to find out more information, call 020 3124 1574.

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Westminster Detectives Services

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  • Listed in Your Local Yellow Pages
  • Associate Members of the American Association of Police Polygraphists
  • Members of the American Polygraph Association
  • Now Accepting All Popular Forms of Payment
  • Insured with HENSURE
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Why Choose Westminster Detectives?

  • Case Management Team
    Westminster Detectives experienced management team and highly skilled private investigators ensure that your case is carried out professionally and efficiently.

Westminster Detectives FAQ

  • To hire your company is more expensive than some others that I have seen. Why is that?
  • How Much is it to Hire a PI?
  • What types of expenses will I be charged for?
  • What kinds of expenses will I be required to pay?
  • Why are you more expensive than some private investigation companies?

Nationwide Client Comments

  • Living in a rural area, it was important to have a private investigator who knew the local area and wouldn't stick out like a sore thumb! The surveillance they...
    Paul, Avon
  • I was pleasantly surprised to find Newcastle Detectives not only the most competitive in price, but second to none when it came to customer service. Top marks...
    Geoff, Newcastle
  • A first-rate service, with friendly staff and very competitive prices!
    Aaron, Peterhead
  • My company has hired Aylesbury Detectives a few times over the years to gather evidence for us, and they have worked discreetly at all times. Their...
    Mike, Buckingham
  • Hiring a private investigator is not something I would normally do, but I was in a situation that I simply couldn't resolve on my own. I needed evidence that...
    David, Bath

About Westminster

Westminster Detectives have been operating in Westminster and London Central for almost 20 years.

  • Westminster is the location of the Palace of Westminster, a UNESCO World Heritage Site which houses the Parliament of the United Kingdom.
  • Westminster is an area of central London, within the City of Westminster.
  • Westminster lies on the north bank of the River Thames, southwest of the City of London.
  • Westminster has a large concentration of London's historic and prestigious landmarks and visitor attractions.
  • Westminster name derives from the West Minster, or monastery church, west of the City of London's St Paul's.
  • Westminster has been the seat of the government of England for almost a thousand years.
  • Westminster is thus often used as a metonym for Parliament and the political community of the United Kingdom generally.
  • The historic core of Westminster is the former Thorney Island on which Westminster Abbey was built.
  • Westminster is still the centre of government, with Parliament now located in the Palace of Westminster.
  • Westminster has a substantial residential population.

Westminster Detectives

Professional, efficient and discreet private investigations in 158 UK cities, backed by an extensive UK network. Westminster Detectives serve Westminster and localities throughout London Central.

Based on north bank the River Thames , Westminster Detectives provide a confidential and professional Investigation, enquiry and research service to meet both private individuals and business needs.





Westminster Detectives - 95% Success Rate, 100% Legal

If you have any questions about our private investigations services in Westminster, or private detective packages, then don't hesitate to call our friendly team on 020 3124 1574 or contact us via the website.

Westminster Detectives - The No1 Detective Agency in Westminster

Serving Westminster, Vauxhall, Whitehall, Trafalgar Square, Waterloo and all areas in and around London Central