The PI
UK's
Private Investigator Agency
The PI
UK's
Private Investigator Agency
The Trusted Private Investigation Agency Since 1983
When you need answers, you need them handled discreetly, professionally, and legally. The PI is a fully accredited private investigation organisation serving clients across the UK - from individuals facing difficult personal situations to businesses protecting their interests.
Every case is handled in strict confidence by experienced, investigators who understand that what you are going through matters. We don't just gather information - we gather evidence that stands up when it counts.
Why Choose The PI
- Fully Accredited - every investigator is vetted and accredited by the 'Association of International Investigators'
- Backgrounds - Our investigators bring backgrounds from law enforcement, military intelligence, and corporate security, combined with ongoing training in the UK surveillance law and evidence-handling standards. That means the work we do for you isn't just thorough - it's usable, whether that's for personal peace of mind or a solicitors case file
- Court - admissible evidence - reports built to withstand legal scrutiny
- Cutting-Edge Technology - simply ahead of the curve
- 100% confidential - your case never leaves our team
- UK - wide coverage - local investigators, national reach
- 24/7 support - because urgent situations don't wait for office hours
Our Services (snapshot)
- Matrimonial & Infidelity Investigations
- Surveillance Services
- Background Checks & Due diligence
- Corporate & Workplace Investigations
- Missing Person Tracing
- Process Serving
- Child Custody & CMS Investigations
- Fraud Investigations
How It Works
- Confidential Consultation - Tell us what you need, in complete privacy.
- Tailored Plan - We design a fixed fee investigation strategy specific to your case.
- Discreet Investigation - Our accredited team gathers evidence promptly & quietly.
- Clear Reporting - You receive a detailed, court-ready report with findings.
Your Privacy Matters
We understand that reaching out can feel like a big step. Rest assured:
- No case details are ever discussed without your explicit consent
- All communications are encrypted and securely stored
- We can use discreet contact methods (e.g. text, WhatsApp, Signal, Telegram, private email etc)
Whatever The Situation, You Deserve The Truth
Speak to The PI in complete confidence.
0333 070 4353
England, Wales, Scotland & Northern Ireland
Call Now - Request a Callback or Email Your Inquiry
'Message PI' or Call
The PI
71-75 Shelton Street, Covent Garden, London WC2H 9JQ
UK: 0333 070 4353 Mob: 07399 003 888 Int: +44.333 070 4353 @: private@thepi.org.uk
24 Hours
Open today | 12:00 – 12:00 |
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Investigation Activities (SIC) 80300 - Other Information Service Activities (SIC) 63990
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