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Answers where it matters in Greenwich. Discretion guaranteed.

Professional investigation services in Greenwich. Discreet, reliable & confidential. Speak to a Case Manager and get a plan in hours, not weeks.

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Specialist services in Greenwich

Professional investigation services with proven results and complete discretion.

Bug Sweeping (TSCM)
Find hidden cameras, listening devices and GPS trackers in your home, office or vehicle

Bug Sweeping (TSCM)

From £5992-4 hours

Explore Bug Sweeping (TSCM)
Polygraph Testing
Get the truth with a confidential lie detector test

Polygraph Testing

From £5492-3 hours

Explore Polygraph Testing
Surveillance
Discreet observation when you need to know what is really happening

Surveillance

From £554-8 hours

Explore Surveillance
Background Checks
Find out who you are really dealing with before it is too late

Background Checks

From £2991-5 days

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Vehicle Tracking
Know exactly where a vehicle goes, day and night

Vehicle Tracking

From £3997-56 days

Explore Vehicle Tracking

LocalPI provides professional investigation services across Greenwich and the wider Royal Borough of Greenwich. Our investigators know this area inside out, from the maritime heritage of the Old Royal Naval College to the modern developments around North Greenwich and the O2 Arena. This local knowledge proves invaluable when conducting surveillance operations or tracking down witnesses in areas like Blackheath, Charlton, or down towards the Thames Barrier. Working in Greenwich presents unique challenges that require experienced investigators. The mix of historic streets around Greenwich town centre, busy transport hubs at Cutty Sark and North Greenwich stations, and the sprawling residential areas of Eltham and Plumstead means every case demands a different approach. We understand the local traffic patterns, know which routes offer the best vantage points for surveillance work, and recognise how the area's geography can impact investigation timelines. Our team includes former police officers and military personnel with over 25 years of combined experience. All our investigators are fully licensed and insured, with comprehensive data protection registration through the ICO. From our base, we handle the full spectrum of investigative work. Surveillance operations start from £55 per hour and prove particularly effective in Greenwich's mix of residential and commercial areas. We conduct thorough background checks from £299, essential for businesses operating around Canary Wharf or individuals involved in property transactions in areas like Greenwich Peninsula. Our technical surveillance countermeasures (bug sweeping) services start from £599, addressing growing concerns about corporate espionage in this economically important area of London. Whether you need asset tracing, process serving from £199, or polygraph testing, we apply the same methodical approach that has served clients across Greenwich for years. The borough's position on the Thames, its transport links, and proximity to central London make it a complex area for investigative work. That complexity requires investigators who understand not just the techniques, but the territory itself. Contact us on 0800 294 8556 to discuss how our local expertise can assist with your specific requirements.

Why Choose LocalPI in Greenwich

Working with Greenwich-based clients since 1998, we understand the unique challenges of conducting investigations across this historic borough. From the maritime quarter to Blackheath village, our investigators know the local terrain, transport links, and community dynamics that can make or break a case. Our team consists entirely of former police officers and military personnel with genuine investigative backgrounds. This isn't marketing speak - it means we approach each case with the methodical training and real-world experience that only comes from years of actual fieldwork. When you're dealing with sensitive matters, you need investigators who've handled complex situations before. We're also ICO registered for data protection and carry comprehensive professional indemnity insurance, giving you proper legal safeguards. Communication is straightforward with us. Your assigned investigator will be your single point of contact throughout the case. No call centres, no junior staff passing messages. We provide regular updates and explain findings in plain English, whether that's over the phone or during face-to-face meetings at our Greenwich office. Our pricing is transparent from the start. Surveillance begins at £55 per hour, background checks from £299, and process serving from £199. We provide detailed written quotes before any work begins, with no hidden costs or surprise charges. If circumstances change during an investigation, we'll discuss additional costs with you before proceeding. We've built our reputation on delivering results, not promises. Every case is different, and we won't guarantee outcomes we can't deliver. What we will guarantee is professional, thorough work conducted within legal boundaries. Our success rate speaks for itself - most of our Greenwich clients come through referrals from previous cases. For a confidential discussion about your situation, call 0800 294 8556. We're available seven days a week and understand that investigative needs don't follow office hours.

Client Reviews in Greenwich

Real experiences from our Greenwich clients

4.6
12 reviews
Filter by service:

S.C.

Inner London

Nov 2025

Missing Person

Family Reunited Successfully

Incredible success in locating my brother after 20 years of separation. The investigator showed genuine compassion and kept me updated throughout the search process. Using both traditional methods and modern technology, they traced him across multiple countries and facilitated our reunion safely. The sensitive approach to initial contact was perfect, respecting everyone's privacy and emotions. Truly life-changing service with outstanding results.

4 people found this helpful

Oscar D.

Inner London

Oct 2025

Missing Person

Missing Person Found Successfully

Outstanding service from start to finish. The investigators helped locate my missing family member with remarkable efficiency and compassion. Their systematic approach and extensive network of contacts proved invaluable. The team maintained excellent communication throughout the search, providing regular updates and showing genuine care for our situation. Professional, discreet, and incredibly thorough in their work. I'm grateful for their dedication and expertise in reuniting our family. Absolutely brilliant service that I'd recommend without hesitation.

2 people found this helpful

Rachel K.

Verified

Inner London

Feb 2025

Fraud Investigation

Fraud Investigation Excellence

Superb investigation into suspected embezzlement at our family business. The investigators gathered compelling evidence quickly and efficiently, working closely with our accountants and legal team. Their digital forensics capabilities were impressive, recovering deleted emails and financial records that proved the fraud. Professional presentation of findings helped us recover substantial losses and prevent future incidents. Highly recommend their fraud investigation services.

9 people found this helpful

Emily H.

Verified

Inner London

Sep 2025

asset_tracing

Outstanding Asset Recovery Results

Brilliant work from the Greenwich team in tracing hidden assets during my divorce proceedings. Their forensic accounting expertise uncovered offshore accounts and property investments that my solicitor said would be impossible to find. The detailed reports were presented clearly and proved invaluable in court. Professional, discreet, and incredibly thorough throughout the entire process. Worth every penny for the peace of mind and financial recovery achieved.

5 people found this helpful

Alice G.

Inner London

Jun 2025

Corporate Investigation

Corporate Investigation Excellence

Superb corporate investigation service that delivered comprehensive results for our business security needs. The team demonstrated exceptional professionalism and understanding of commercial requirements. Their thorough background checks and due diligence investigations provided exactly the information we needed for important business decisions. Clear reporting, timely delivery, and excellent attention to detail throughout. The investigators showed impressive knowledge of corporate matters and maintained complete confidentiality. Highly recommend their corporate investigation services to any business requiring professional investigative support.

4 people found this helpful

J.D.

Inner London

Sep 2025

bug_sweeping

Bug Sweeping Thoroughly Done

Fantastic technical counter-surveillance service that gave me complete peace of mind. The bug sweeping specialists arrived promptly with state-of-the-art equipment and conducted a comprehensive sweep of my Greenwich office premises. Their expertise in electronic surveillance detection was immediately apparent, and they explained their findings clearly. Professional, discreet, and incredibly thorough in their approach. The detailed report provided valuable insights and recommendations for maintaining security. Outstanding service that I trust completely for sensitive counter-surveillance needs.

6 people found this helpful

Local Expertise in Greenwich

Our Greenwich investigators have worked extensively across this historic borough for over fifteen years. We understand how the area's unique geography - from the elevated parklands around the Observatory to the industrial zones along the Thames - shapes every investigation. The borough's distinct character varies dramatically between areas. Greenwich town centre, with its maritime heritage and tourist activity, requires different surveillance approaches than the residential streets of Blackheath or the modern developments in North Greenwich. We know which cafés in Greenwich Market provide good observation points and understand the pedestrian flow patterns around the Cutty Sark and National Maritime Museum. Transport connectivity here is exceptional, which creates both opportunities and challenges for surveillance work. The DLR terminates at Lewisham, while North Greenwich sits on the Jubilee line. The Thames Clipper services from Greenwich Pier mean subjects can disappear quickly across the river. We position our teams strategically, often using the elevated positions around Greenwich Park to maintain visual contact when subjects move between transport modes. The business landscape reflects Greenwich's diverse economy. Corporate investigations often centre around the financial services companies in Canary Wharf's overflow into North Greenwich, while maritime businesses along the Thames require specialist knowledge of port operations. The creative industries around Greenwich Peninsula, including the film studios, present unique challenges for background checks on freelance workers. Local demographics influence our approach significantly. The affluent areas around Blackheath Common require discretion when conducting surveillance - our investigators blend naturally into the professional community. Meanwhile, the social housing estates in Thamesmead demand different techniques, and our team's experience with these environments ensures effective results without compromising resident privacy. We regularly work with local solicitors' firms along Greenwich High Road and have established relationships with process servers familiar with the maze of residential developments in Woolwich. The borough's mix of historic properties and new builds affects our technical surveillance countermeasures work - Georgian houses in Blackheath require different bug sweeping techniques than the glass towers near the O2. Our Greenwich operations benefit from deep local knowledge. We understand rush hour patterns on the A2, know which council estates have restricted access, and recognise how the Thames Barrier affects river surveillance. This expertise, built over hundreds of cases, ensures our investigations run smoothly regardless of whether we're tracking assets in Woolwich or conducting background checks in Eltham.

Frequently Asked Questions

Common questions about our private investigation services and how we can help you in Greenwich.

Do you cover Greenwich and how quickly can you respond?

Yes, we cover all areas of Greenwich including Greenwich town centre, Blackheath, Charlton, and Woolwich. Our investigators can typically be on-site within 2-3 hours for urgent matters, with most surveillance operations starting within 24-48 hours of booking. We know the local area well, from the narrow streets around Cutty Sark to the busy traffic patterns along the A2.

How much do your services cost and when do I pay?

Surveillance starts from £55 per hour, background checks from £299, and process serving from £199. We require a deposit before starting work, with the balance due upon completion. All costs are agreed upfront with no hidden fees, and we accept bank transfers, cheque, or cash payments.

How do you ensure my case remains confidential?

We're ICO registered and bound by strict data protection laws. All case files are encrypted and stored securely, with access limited to assigned investigators only. We never discuss cases with third parties and can operate discreetly in Greenwich's busy areas without drawing attention to your situation.

Will your evidence be accepted in court?

Yes, our evidence is regularly used in family courts, employment tribunals, and criminal proceedings. All surveillance footage includes time stamps and GPS coordinates, while our written reports follow legal standards. Our investigators are experienced in giving evidence at Woolwich Crown Court and other local venues when required.

What qualifications do your investigators have?

All our investigators are ex-police or military with over 25 years combined experience. Our team includes former Metropolitan Police officers who know Greenwich's local crime patterns and court procedures.

What's involved in starting an investigation?

We begin with a free consultation to understand your situation and explain your options. Once you decide to proceed, we'll assign an investigator, agree on methods and timescales, then start work after receiving your deposit. You'll receive regular updates throughout the process and a detailed final report.

What happens if you don't find anything?

No findings can be just as valuable as positive results - it often provides the closure clients need. You'll still receive a comprehensive report documenting all work undertaken and areas covered. This 'negative intelligence' can be useful for legal proceedings or simply putting your mind at rest about a situation.

What are your working hours and availability?

We operate 24/7 including weekends and bank holidays, as many investigations require out-of-hours work. Our office phone 0800 294 8556 is monitored during business hours, with emergency contact available for urgent matters. Surveillance can be conducted any time, which is often necessary given Greenwich's varied residential and commercial areas.