Private Investigators London & Oxford – Trusted Since the 1970s
Discreet, Professional, Proven
With over 40 years of operational excellence, Ingram Associates is a premier firm of private investigators in London and Oxford.
We deliver discreet, high-level investigative services across the UK and internationally, operating 24 hours a day to meet the needs of our clients.
As established private investigators in London and Oxford with proven experience, our firm adheres to the stringent standards of the Institute of Professional Investigators and the World Association of Professional Investigators. We are fully insured and registered with the Information Commissioner’s Office (ICO), ensuring your data and privacy are handled with total legal compliance.
Our teams are comprised of former police and military professionals, hand-selected for their specialist expertise. This background positions Ingram Associates as a leading private investigator London provider, capable of managing complex, high-risk, and sensitive enquiries.
Our London-based investigators and Oxford field agents provide tailored solutions across a broad range of enquiries. As leading private investigators in London with proven experience, we ensure every investigation is designed around the specific objectives of the client—whether the matter involves litigation support, corporate intelligence, or sensitive private concerns. Our core expertise includes, but not limited to:
- Fraud Investigations in London & Nationwide
- Covert Surveillance Operations
- Complex & Multi-Jurisdictional Investigations
- Asset Tracing and Recovery
- Cyber Risk & Digital Investigations
- GPS Vehicle Tracking
- Intellectual Property Protection
Professional Surveillance & Private Investigators in London & Oxford
Operating from our central hub on The Strand, Westminster, Ingram Associates provides elite-level surveillance and specialist fraud investigators in London and the surrounding districts.
With over 50 years of experience navigating the capital, our private investigators in London and Oxford combine deep local knowledge with police-grade technology to deliver results in the high-pressure environment of the City of London and beyond, while maintaining total discretion.
Surveillance
Ingram Associates are specialists and experts in surveillance offering a nationwide service to lawyers, insurance companies, commercial companies, and private clients.
Business Intelligence
Family Law, Divorce and Child Abduction
Fraud Investigation
Specialist Fraud Investigators in London
Beyond general enquiries, Ingram Associates is a leading firm of fraud investigators in London with a proven track record in complex financial recovery. Our senior fraud investigators work closely with the Insolvency Service, FCA, The Serious Fraud Office, and Interpol to secure successful outcomes for our clients nationwide.
We understand the serious financial hardship that often follows fraudulent activity. To support those in need of recovery action, we have developed an innovative funding model that makes the expertise of our private investigators in London and Oxford affordable and accessible.
Expert Support & Case Assessment: If you require immediate assistance, please contact our London or Oxford teams. Call us on 020 7073 2610 or use our enquiry form to speak directly with an investigator for a detailed assessment of your case and professional advice on the best path forward.
Process Serving
In need of a highly experienced Process Server?
Litigation Support
Meet your litigation objectives and reach a resolution with Ingram Associates
what our clients say
Jonathan Sharp
Partner : Ashfords LLP Solicitors
Paul Jordan
Solicitor : Head of Legal services, Leeds Building Society