Portsmouth Detectives - Servicing Portsmouth and the South East for over 20 years

Portsmouth Detectives

  02392 706 522

Building 1000, Lakeside North Harbour, Portsmouth, PO6 3EZ

95% Success Rate. 100% Legal.

Portsmouth Detectives - the professional investigation company that delivers results and keeps you in the picture. Professional, efficient and discreet private investigations in 158 UK towns and cities, backed by an extensive UK network. Portsmouth Detectives serve Portsmouth and localities throughout the South East.

Our office is open until 8pm Monday to Sunday

  02392 706 522

Building 1000, Lakeside North Harbour, Portsmouth, PO6 3EZ

95% Success Rate. 100% Legal.

Portsmouth Detectives are the professional investigation company that delivers results and keeps you in the picture.

Open 9am - 8pm Mon to Sun


  • 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
  • Portsmouth'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


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Contact Us Open 9am - 8pm Mon to Sun

02392 706 522
FREEPHONE: 0800 294 8556
Free from UK landlines and mobiles
Building 1000
Lakeside North Harbour
Portsmouth
PO6 3EZ
Chat Live with a Case Manager

Why Choose Portsmouth Detectives?

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

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Portsmouth 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

About Portsmouth

Portsmouth Detectives have been operating in Portsmouth and the South East for almost 20 years.

  • Portsmouth's long association with the armed forces means it has a large number of war memorials around the city.
  • Portsmouth is a city located in the ceremonial county of Hampshire on the south coast of England.
  • Portsmouth is the United Kingdom's only island city, being located on Portsea Island.
  • The administrative unit itself has a population of 197,700.
  • Portsmouth is home to the world's oldest dry dock still in use.
  • The nickname Pompey is thought to have derived from shipping entering Portsmouth's harbour.
  • There is a small fishing fleet based in the city.
  • Tourism is also a growing sector of the economy.
  • The housing boom has also spurned economic growth with prices rising at a speed second only to London.
  • Portsmouth was granted its first charter in 1194.
  • In 1904 the boundaries were extended to finally include the whole of Portsea Island.
  • The boundaries were further extended in 1920 and 1932, taking in areas of the mainland.

Portsmouth Detectives

Professional, efficient and discreet private investigations in 158 UK cities, backed by an extensive UK network. Portsmouth Detectives serve Portsmouth and localities throughout the South East.

You can instruct us with confidence. Discretion and confidentiality are paramount to any case that we investigate. Portsmouth Detectives are experts in the field of investigation, we have the experience to assist any enquiry.