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50+ Years
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Trusted Private Investigator & Process Server in Hampshire
Established in 1929, Bascombe International has built a reputation as one of the UK's longest-standing private investigator firms and process servers. Founded by former police detective Peter Bascombe, our team combines expertise from ex-police and ex-military backgrounds to deliver discreet, professional services. We specialise in evidence gathering, surveillance, tracing, and due diligence, supporting legal, corporate, and private clients nationwide. Our commitment to factual accuracy and ethical practices ensures clients receive actionable intelligence tailored to their needs. With 90 years of experience, we maintain a focus on innovation while upholding traditional values of reliability and confidentiality.

Our Hampshire-based operations are complemented by a nationwide network of agents, enabling rapid response to urgent matters. We prioritise data protection and secure handling of sensitive information across all investigations. As proud supporters of Rowans Hospice, we balance professional excellence with community responsibility. Clients benefit from our bespoke approach, combining advanced technology with proven investigative techniques. Our track record includes resolving complex cases for solicitors, local authorities, and businesses, with testimonials highlighting exceptional service and results.
Services
Evidence Gathering Process Serving Surveillance Tracing Due Diligence
Details
  • Year established: 1929
Highlights and features
  • We have 90 years of experience in private investigations and process serving.
  • Our team includes ex-police and ex-military investigators with specialist expertise.
  • We operate a nationwide network for rapid document serving and investigations.
  • We use state-of-the-art technology for evidence gathering and surveillance.
  • We guarantee discreet, ethical handling of sensitive cases.
What people say
Efficient and speedy service Friendly and reliable Exceptional commitment Trusted business partner Effective results
Services
Evidence Gathering
Our evidence gathering service collects factual information through witness tracing, CCTV analysis, and covert surveillance. We present findings in court-ready reports to support legal or corporate cases. Clients receive actionable intelligence verified through rigorous investigative methods.
Process Serving
We deliver legal documents nationwide using a dedicated agent network. Services include serving court orders, injunctions, and bankruptcy petitions with guaranteed compliance and rapid turnaround times for urgent matters.
Surveillance
Our surveillance team uses advanced technology for covert and overt monitoring. Services include matrimonial investigations, background checks, and cyber surveillance to provide factual evidence for personal or corporate decision-making.
Tracing
We locate individuals and assets using state-of-the-art technology. Services include debtor tracing, missing persons searches, and beneficiary investigations with a no-trace-no-fee guarantee for cost-effective solutions.
Due Diligence
Our due diligence service investigates company finances, management, and operations for mergers or partnerships. We use global databases and penetration testing to uncover risks and protect business interests.
People
Peter Bascombe
Founder
Former police detective with 90 years' experience in private investigations. Leads a team of specialists in civil and criminal procedures, ensuring discreet and professional service delivery for corporate and private clients.
Questions
What services does Bascombe International offer?
We provide evidence gathering, process serving, surveillance, tracing, and due diligence investigations for legal, corporate, and private clients.
Do you operate outside Hampshire?
Yes, we have a nationwide network of agents covering the entire UK for document serving and investigations.
How quickly can you serve legal documents?
Our network ensures documents are served within days of instruction, with urgent options available.
What experience does your team have?
Our investigators have over 100 years of combined experience, including ex-police and ex-military specialists.
How do you handle sensitive information?
We prioritise data protection and secure handling of all personal information during investigations.