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Business Details
50+ Years
experience
Professional Investigative Services in Edinburgh
Established in 1965, Grant & McMurtrie is one of the United Kingdom's leading professional investigation firms. Our expertise spans surveillance, commercial investigations, genealogical research, and incident analysis, supported by a nationwide network of agents and international contacts. We maintain rigorous professional standards, including British Standards certification to BS102000, ensuring compliance with industry best practices. Our team includes police-qualified surveillance operatives and experienced researchers, equipped with cutting-edge technology for evidence collection. We serve government departments, legal firms, insurance companies, and private clients, tailoring services to meet specific needs.

With decades of experience, we provide reliable, court-ready reports and digital evidence for legal and commercial purposes. Our commitment to discretion and professionalism has earned us a trusted reputation within the legal profession and beyond. We continually invest in technology and training to maintain our leadership in investigative services. Clients benefit from our global reach while retaining the personal service of a locally rooted firm. Our testimonials highlight our efficiency, thoroughness, and ability to resolve complex cases swiftly.
Services
Surveillance Services Commercial Investigations Genealogical Research Incident Analysis Background Enquiries
Details
  • Year established: 1965
Highlights and features
  • We have over 50 years of experience in professional investigations.
  • Our team includes police-qualified surveillance operatives and CROPS-certified experts.
  • We maintain British Standards certification to BS102000 for investigative services.
  • We provide court-ready reports with digital evidence and expert analysis.
  • Our global network enables international investigations with local expertise.
Associations and certifications
  • British Standards Certification
What people say
Quick response Thorough professional work Discreet and efficient Excellent quality of work Highly professional reporting
Services
Surveillance Services
We conduct urban and rural surveillance using advanced digital video equipment, covert cameras, and infrared technology. Our police-qualified operatives gather evidence for personal injury claims, divorce cases, and commercial disputes. Reports include video footage and court-compliant documentation.
Commercial Investigations
We investigate theft, industrial sabotage, and intellectual property breaches for businesses. Our services include security consultancy, CCTV installation, and counterfeiting analysis. We support legal and insurance clients with evidence for litigation and risk mitigation.
Genealogical Research
Our researchers trace beneficiaries and build family trees using UK-wide records. We access birth, marriage, and death registries and collaborate with international agents. Services include will searches and adoption investigations with detailed digital reports.
Incident Analysis
We analyse road traffic and industrial incidents, producing locus reports with digital evidence. Our team interviews witnesses, creates sketch plans, and provides liability assessments for insurance and legal clients.
Background Enquiries
We verify CV claims, trace debtors, and conduct financial status checks using proprietary databases. Our services include pre-sue reports and company background investigations, supporting legal and corporate decision-making.
People
Stephen Grant
Principal
Stephen Grant leads Grant & McMurtrie, leveraging decades of investigative experience. He oversees operations, ensuring adherence to British Standards and client satisfaction. His expertise spans surveillance and corporate investigations.
Questions
What areas do you cover for investigations?
We operate nationwide across the UK and have international agents for global investigations.
Are your services court-compliant?
Yes, we provide court-ready reports with documented evidence and digital records.
How quickly can you respond to urgent cases?
Clients report swift action, with urgent cases prioritised and resolved efficiently.
Do you handle both commercial and private investigations?
We serve legal firms, insurers, and businesses, as well as private clients with discreet needs.
What accreditations do you hold?
We are certified to British Standards BS102000 for investigative services.
Can you assist with genealogical research abroad?
Our network supports UK-wide and international family history and beneficiary tracing.