Business Details
20 Years
experience
Emergency
services
Expert Private Investigators in Sheffield
Investigation Sheffield is a leading private investigation agency with over 30 years of combined experience in technical surveillance and counter-surveillance. Our team comprises former military and police personnel with specialist skills in covert operations, electronic bug sweeping (TSCM), cyber security, and forensic data recovery. We provide court-standard evidence for corporate and private clients across the UK, specialising in industrial espionage, asset tracing, and sensitive personal investigations.Our expertise includes deploying covert cameras, GPS tracking devices, and advanced cyber forensics tools to deliver actionable intelligence. We maintain strict confidentiality while adhering to legal standards, holding liability insurance and ICO registration. Our military-trained operatives deliver discreet solutions for fraud investigations, staff misconduct, and anti-social behaviour monitoring.
Services
Covert Camera Installation
Bug Sweeping
Covert Surveillance
Cyber Security
Computer Forensics
GPS Tracking
Details
- Year established: 2006
Highlights and features
- 30+ years combined experience in technical surveillance
- Military and police-trained operatives
- 24/7 emergency investigation services available
- Court-admissible evidence collection standards
- Specialist cyber forensics and counter-surveillance expertise
What people say
Professional and discreet service
Accurate GPS tracking results
Quick resolution of staff theft cases
Court-admissible forensic evidence
Services
Covert Camera Installation
We deploy hidden cameras for theft detection, staff monitoring, and evidence collection. Our military-grade installations capture high-resolution footage admissible in court. Systems include motion-activated recording and remote viewing capabilities for real-time monitoring of suspicious activities.
Electronic Bug Sweeping
Our TSCM specialists detect hidden listening devices and GPS trackers using military-grade equipment. We conduct thorough sweeps of vehicles, offices, and homes to identify both active and passive surveillance devices compromising client confidentiality.
Computer Forensics
We recover deleted digital evidence from computers and storage devices using specialist forensic tools. Our court-certified processes retrieve emails, browsing history, and encrypted files while maintaining strict chain-of-custody protocols for legal proceedings.
Covert GPS Tracking
Our undetectable GPS trackers provide real-time location data with global coverage. Deployed covertly on vehicles or assets, these devices offer 24/7 monitoring with historical route analysis for investigations into fraud or asset misappropriation.
Cyber Security Audits
We conduct penetration testing and vulnerability assessments to identify system weaknesses. Our ethical hacking services help businesses protect against data breaches through tailored security solutions and staff training programs.
People
John Dudhill
Surveillance Expert
Former military surveillance specialist with 20+ years' experience in covert operations. Led counter-terrorism surveillance units and now directs technical investigations at Investigation Sheffield.
Jamie
Computer Forensics Specialist
Science graduate with advanced qualifications in digital forensics. Specialises in recovering deleted data from electronic devices for corporate and legal clients.
Mark
Asset Tracer
Expert in people and asset tracing with extensive experience in due diligence investigations. Utilises advanced location software for complex tracing operations.
Questions
What types of investigations do you handle?
We specialise in technical surveillance, cyber forensics, asset tracing, and counter-surveillance operations for corporate and private clients.
Are your services confidential?
All investigations maintain 100% confidentiality with secure data handling procedures compliant with ICO regulations.
Do you provide court-admissible evidence?
Yes, our evidence collection processes meet legal standards and have been accepted in multiple court proceedings.
Can you help with cyber security threats?
We offer penetration testing, vulnerability assessments, and data breach investigations using military-grade forensic tools.
Are you available for emergencies?
Our 24/7 emergency response team can deploy within hours for urgent investigation requirements.