For a free initial consultation, contact us today!
For a free initial consultation, contact us today!
Discreet, professional and results-focused investigation services for individuals, businesses and legal professionals across Western Australia.
BPI Perth provides discreet, professional investigation services for individuals, businesses and legal professionals across Western Australia. We are led by James Milligan, a former Police Detective Sergeant with extensive operational experience and strong academic qualifications. Our specialist surveillance detection and bug sweeping capability sets us apart from standard operators.
We combine practical investigative skill with advanced technical capability, including specialist surveillance detection and bug sweeping services.
Our principal investigator, James Milligan, brings former police detective experience, strong academic qualifications, and a deep commitment to ethical investigation practices. That means you get more than a standard service.
You get informed judgement, clear communication, and a team focused on helping you move forward with confidence.
At BPI Perth, we offer a focused range of investigation services designed to help you uncover facts, protect your privacy, and make informed decisions. Every matter is handled discreetly and professionally, with the level of care you would expect from experienced private investigators Perth clients can trust.
Detection of hidden listening devices, cameras and other covert surveillance equipment using advanced TSCM methods.
Specialist vehicle sweep for tracking devices and covert audio/video equipment.
Investigation and detection of unauthorised electronic surveillance.
Discreet, respectful support to help you obtain reliable information in sensitive personal matters.
Locating missing people and conducting tracing enquiries with professionalism and sensitivity.
Evidence gathering, tracing and situation-based enquiries for personal, legal and business matters.
If you would like more detail about a particular service, explore the dedicated service pages above or contact us for a confidential discussion.
There are a variety of reasons why you should choose BPI for your cheap yet highly effective Perth PI.
Our principal investigator James has worked across and with numerous industries that seek the truth, from the financial sector to global policing networks. As such, you can trust that he and his team are truly dedicated to seeking the truth on your behalf and for an affordable cost.
We apply precisely sensitive, industry standard, advanced technology to detect listening devices, covert cameras, voice recorders and vehicle trackers.
We will always keep you in the loop, and will be there to continue to provide answers until our investigation has reached an ultimate conclusion.
Many businesses describe themselves as affordable, but not all offer the depth of expertise, qualifications, and technical capability needed to deliver reliable outcomes. BPI Perth is different because your case is led by a former Police Detective Sergeant with extensive frontline experience and a strong academic background in security and criminal justice.
When you work with us, you benefit from:
This combination of experience and capability allows us to approach each matter with confidence, precision, and a clear focus on outcomes you can trust.
We work with a wide range of clients across Perth and Western Australia, and every matter is handled with the same level of discretion, confidentiality, and professional care.
We support people who need clarity in personal matters, including cheating partner concerns, family-related issues and missing person enquiries, with both compassion and practical focus.
We assist businesses that need confidentiality, surveillance detection and investigative support in sensitive circumstances, including privacy breaches, employee-related matters or suspicious activity.
We support legal firms and teams who need reliable evidence, witness tracing, background enquiries or investigative assistance that aligns with lawful processes and documentation requirements.
We provide specialist counter-surveillance and TSCM support for clients who require a high level of privacy protection, including home and office bug sweeping assessments.
For personal matters, we remain supportive and understanding while helping you focus on the facts. For legal and corporate matters, we maintain a professional and analytical approach designed to support decision-making, risk management, and evidence handling.
When you contact BPI Perth, our focus is to make the process clear, discreet, and manageable from the start. We understand that people usually reach out during difficult or highly sensitive circumstances. You need straight answers, not confusion.
Our approach is built around:
If you are comparing private investigators or searching for a private investigator Perth clients trust, the difference often comes down to capability, professionalism, and how your matter is handled from day one.
As a Perth private investigator, we are committed to helping you move from uncertainty to clarity with a service that is discreet, practical, and focused on results.
BPI Perth is uniquely positioned to support clients who need more than a basic visual check or off-the-shelf scanning tool. Our technical capability is especially important for bug sweeping, electronic eavesdropping concerns, and surveillance detection matters.
The equipment behind every sweep is what makes our results reliable.
We use advanced detection and surveillance countermeasure equipment, including:
This level of equipment and technical method is associated specifically with information security management and is rarely available through typical private investigators Perth clients may come across. It allows us to identify covert threats such as hidden cameras, listening devices, tracking devices, and other suspicious electronic activity with greater accuracy.
The result is a more thorough, evidence-based service that helps you protect your privacy and make informed decisions.
Knowing exactly who handles your matter is why clients trust BPI Perth with their most sensitive situations.
Trusting someone with a sensitive matter starts with knowing who is handling it. BPI Perth is led by James Milligan, a highly experienced investigator who has conducted and overseen thousands of investigations across commercial, criminal, and domestic matters.
James served as a Police Detective Sergeant and was also seconded to a Melbourne based multi-jurisdictional National Crime Authority investigations contingent, where he worked on serious criminal investigations and prosecutions across Australia. His background combines operational experience with tertiary qualifications that strengthen the technical and professional standard of BPI Perth’s services.
Relevant qualifications include:
This background gives clients confidence that their matter is being assessed and handled by someone with real investigative experience, professional judgement, and a strong commitment to standards.
Discretion is central to how we work. We handle client information carefully, limit unnecessary exposure of sensitive details, and approach each matter in a way that protects your privacy while still progressing the investigation professionally.
BPI Perth is led by James Milligan, a former Police Detective Sergeant with extensive operational experience and tertiary qualifications in Security, Computer Security, and Criminal Justice, including specialist training in Technical Surveillance Countermeasures.
Timeframes vary depending on the complexity of the matter, the available information, and the investigation type. Some matters can be scoped and progressed quickly, while others require staged work over time. We will give you realistic expectations during the initial consultation.
Investigations are conducted with a strong focus on lawful and ethical practices. Whether material is suitable for court use depends on the case type and how it is gathered, but we work in a way that supports proper evidence handling and clear documentation.
Yes. We assist clients across Perth metropolitan areas and can discuss support for matters elsewhere in Western Australia depending on the nature of the investigation.
We handle bug sweeping and TSCM, cheating partner investigations, missing persons and tracing, and general private investigation for personal, legal and business matters. If you are unsure whether your situation fits, get in touch for a confidential discussion.
Costs depend on the type and complexity of the investigation. We offer a free initial consultation so you have a clear idea of likely costs before you commit to anything.
Yes. Every enquiry is treated with the same discretion and confidentiality as an active case, whether or not you go on to engage our services.
We offer a free initial consultation – call 0404 227 972 to speak directly with the team, or submit an enquiry online. We are based in the Perth metro area and support clients across Perth and Western Australia.
BPI Perth is based in the Perth metro area, within a 10 km radius of the Perth CBD, and supports clients across Perth and Western Australia. To arrange a confidential discussion, call 0404 227 972 or email admin@bpiperth.com.au.
BPI Perth is uniquely positioned to support clients who need more than a basic visual check or off-the-shelf scanning tool. Our technical capability is especially important for bug sweeping, electronic eavesdropping concerns, and surveillance detection matters.
We use advanced detection and surveillance countermeasure equipment, including:
This level of equipment and technical method is associated specifically with information security management and is rarely available through typical private investigators Perth clients may come across. It allows us to identify covert threats such as hidden cameras, listening devices, tracking devices, and other suspicious electronic activity with greater accuracy.
The result is a more thorough, evidence-based service that helps you protect your privacy and make informed decisions.
Trusting someone with a sensitive matter starts with knowing who is handling it. BPI Perth is led by James Milligan, a highly experienced investigator who has conducted and overseen thousands of investigations across commercial, criminal, and domestic matters.
James served as a Police Detective Sergeant and was also seconded to a Melbourne based multi-jurisdictional National Crime Authority investigations contingent, where he worked on serious criminal investigations and prosecutions across Australia. His background combines operational experience with tertiary qualifications that strengthen the technical and professional standard of BPI Perth’s services.
Relevant qualifications include:
This background gives clients confidence that their matter is being assessed and handled by someone with real investigative experience, professional judgement, and a strong commitment to standards.
