London Detectives - Servicing Central London and London for over 20 years

London Detectives

  0800 294 8556

95% Success Rate. 100% Legal.

We provide professional, efficient and legal private investigation services.

London Detectives offer affordable and discreet solutions for individuals, companies and public sector organisations. Backed by an extensive UK network, London Detectives serve Central London and localities throughout London.

London Detectives Case Manager waiting to take your call

Welcome to London Detectives

Hello. I'm a Case Manager at London Detectives.

Please browse our range of services and packages on this site.

Not sure how an investigation works? Don't worry. Just give us a call and one of our Case Managers will talk you through it step by step.

  0800 294 8556

95% Success Rate. 100% Legal.

We provide professional, efficient and legal private investigation services.

London Detectives offer affordable and discreet solutions for individuals, companies and public sector organisations. Backed by an extensive UK network, London Detectives serve Central London and localities throughout London.

Open 7 days 9am - 8pm

London Detectives Case Manager waiting to take your call

Welcome to London Detectives

Hello. I'm a Case Manager at London Detectives.

Please browse our range of services and packages on this site.

Not sure how an investigation works? Don't worry. Just give us a call and one of our Case Managers will talk you through it step by step.

Our office is open until 8pm Monday to Sunday.

  • Listed in Your Local Yellow Pages
  • Members of the American Polygraph Association
  • Now Accepting All Popular Forms of Payment
  • Insured with HENSURE


  • 100% Confidentiality Guaranteed
  • APA Qualified Polygraph Examiners
  • Central London's No.1 Detective Agency
  • Each Client Assigned a Case Manager
  • Excellent 1-2-1 Customer Service
  • Secure Online Portal
  • Best Rates Nationwide
  • Full UK Coverage
  • 157 Branches Nationwide
  • Established in 1999


Chat Live with a Case Manager

Contact Us Open 7 days 9am - 8pm

0800 294 8556
FREEPHONE: 0800 294 8556
Free from UK landlines and mobiles
  • Listed in Your Local Yellow Pages
  • Members of the American Polygraph Association
  • Now Accepting All Popular Forms of Payment
  • Insured with HENSURE

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Why Choose London Detectives?

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

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London Detectives' Frequently Asked Questions

  • 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

London Detectives

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

Professional Investigations, Surveillance and Intelligence acquisition. London Detectives provides a comprehensive range of services to suit private, commercial and legal clients. Specialists in the city of London, extensive knowledge allows our Investigators to conduct investigations discreetly and efficiently.




London Detectives - 95% Success Rate, 100% Legal

By choosing to work with London Detectives, you are choosing a professional, efficient and reliable detective agency with a strong local knowledge of Central London, London and surrounding areas. Our in-house private investigators, operatives and managers are trained to the highest standard. Our equipment is best-of-class. London Detectives are industry leaders in customer service.

All of our private detective services are conducted discreetly and in total confidence.

Last - but not least - you can rest assured that our private investigations services are 100% legal - they comply with all relevant rules and regulations.

Any Questions?

If you have any questions about our private investigations services in Central London, or private detective packages, then don't hesitate to call our friendly team on 0800 294 8556 or contact us via the website.

London Detectives - The No1 Detective Agency in Central London

Serving Central London, Chelsea, Kensington, Westminster and all areas in and around London