
Professional Bug Sweeping Cambridge | SPI
Advanced Technical Surveillance Counter Measures (TSCM) to Safeguard Your Home, Business & Vehicles from Hidden Surveillance Devices


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Protect Your Privacy with Expert Electronic Surveillance Detection
If you suspect someone is watching, listening, or tracking you in Cambridge, our professional bug sweeping services provide immediate protection using government-grade detection equipment. Our team at Sentry Private Investigators made up of former intelligence operatives and experienced TSCM technicians have completed hundreds of bug sweeps across the UK, securing homes, offices, and vehicles for high-net-worth individuals, business clients, and people under threat. We offer same-day emergency response throughout Cambridge and the surrounding areas, using the same sophisticated equipment trusted by global counter-intelligence agencies.
Contact SPI now for your bug sweeping Cambridge services.
Why Choose Our Cambridge Bug Sweeping Services?
Protect your personal life and business interests with Cambridge’s most trusted technical surveillance counter measure bug sweeping specialists.
• Military-Grade Detection Equipment – RF spectrum analysers, non-linear junction detectors, and thermal imaging systems used by government agencies to detect even the most sophisticated spying devices • Former Intelligence Operatives – Highly trained team of ex-military intelligence professionals and TSCM specialists. • 24-Hour Emergency Response – Same-day bug sweeping services available across all areas of Cambridge including, Trumpington, Chesterton, and surrounding the Cambridgeshire region. • Hundreds of Successful Sweeps – Proven track record securing hundred of properties across the UK including Cambridge businesses, legal firms, and luxury residences from electronic surveillance threats. • 100% Discreet & Confidential – Absolute discretion guaranteed with legal-grade documentation suitable for court proceedings and complete client privacy protection.
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How Our Cambridge Bug Sweeping Works
Our systematic approach ensures comprehensive detection and removal of all electronic surveillance devices.
Step 1
Immediate Threat Assessment
Emergency consultation within 90 minutes in all Cambridge locations. Our TSCM technicians conduct detailed security assessments to identify high-risk areas.
Step 2
Advanced Electronic Detection
Multi-layered sweep using RF spectrum analysis, thermal imaging, and physical inspection of all potential hiding spots. Our professional investigators use non-linear junction detectors to find powered-off devices missed by basic RF sweepers, including hidden cameras in smoke alarms and dormant gps trackers.
Step 3
Device Removal & Documentation
Safe neutralisation of recording devices with clear evidence and comprehensive reports. All findings are documented to legal standards with complete chain of custody preservation.
Comprehensive Bug Sweeping Services in Cambridge
Residential Bug Sweeps

Our residential bug sweeping services protect Cambridge clients from hidden surveillance devices in their personal homes and apartments.
Common Threats Detected:
• Hidden cameras concealed in bedrooms, bathrooms, and living spaces. • Audio recorders planted in furniture, electrical fittings, and household items. • Listening devices targeting private conversations and personal life. • Digital spyware on mobile phones and computer systems. Residential Bug Sweeps are Ideal For: • Individuals facing harassment from former or abusive partners. • People involved in divorce proceedings requiring evidence protection. • High-net-worth residents concerned about privacy invasion. • Anyone experiencing unexplained surveillance incidents.
Corporate & Commercial Bug Sweeping
Protect your business interests with corporate investigations and professional bug sweeping services designed for Cambridge’s thriving commercial sector.
Coverage Areas:
• Cambridge Science Park offices and laboratories. • Biomedical campus research facilities. • Manufacturing companies and tech startups. Corporate Espionage Protection: • Boardroom security during mergers, acquisitions, and sensitive meetings. • R&D laboratory protection and intellectual property safeguarding. • Conference room sweeps before critical business negotiations. • Legal firms protecting client confidentiality and legal privilege. • Cambridge businesses handling sensitive commercial information. • Companies experiencing suspected espionage. • Service providers requiring evidence gathering capabilities.

Vehicle Bug Sweeps

Comprehensive vehicle inspection services to detect tracking and covert surveillance on personal and business vehicles.
Detection Capabilities:
• Gps trackers hidden on chassis, wheel arches, and internal compartments. • Listening devices planted in executive cars and company vehicles. • Audio surveillance targeting business conversations. • Real-time tracking systems used for unauthorised covert surveillance operations. Starting from £350 per vehicle with same-day service available across the Cambridge region, our vehicle tracking detection uses the same investigative techniques trusted by businesses and private individuals requiring absolute discretion.
Cambridgeshire Bug Sweeping Coverage
We Cover All Areas of Cambridge, Including:
01
Major Towns
Cambridge, Peterborough, Ely, St Neots, Huntingdon, Wisbech, March, St Ives
02
Villages & Rural Areas
South Cambridgeshire, Duxford, Melbourn, Bassingbourne, Guilden Morden, Comberton, Littleport, Chettisham, Prickwillow, Offord Cluny, Offord D'Arcy, Houghton, Wyton, Fen Ditton
03
Business & Industrial Areas
Cambridge City, Cambridge Science Park, Clifton Road, Alconbury Weald Enterprise Park, Northstowe, Haverhill Research Park, Cambourne
04
Rural & Outlying Locations
The Fens, Wimblington, Manea, Tydd St Giles, Grantchester, The Shelfords, Linton, Hemingford Grey, Godmanchester, Burwell, Fordham, Isleham, Reach, Abbots Ripton, Arrington, Easton, Elsworth, Steeple Morden, Thorney, Wimpole
Who Requires Professional Bug Sweeping in Cambridge?
Clients include:
01
High-Net-Worth Individuals
Cambridge residents with significant assets, public profiles, or security concerns requiring protection from sophisticated eavesdropping threats targeting their personal and financial information.
03
Business Executives & Corporate Clients
CEOs, directors, and senior managers protecting confidential business information with expert corporate investigations. Bug sweeps are necessary during critical periods such as mergers, product launches, or sensitive negotiations requiring counter surveillance measures.
05
Legal Professionals & Law Firms
Solicitors and barristers protecting client confidentiality, legal privilege, and sensitive case information from unauthorised surveillance during litigation and client consultations.
02
People Under Threat
Individuals facing harassment, stalking, or domestic abuse who need immediate protection from hidden devices planted by former partners or abusive relationships. Our experienced bug sweeping technicians work closely with clients to gather evidence and confirm suspicions.
04
Landlords & Property Managers
Property owners ensuring rental accommodations are free from monitoring devices installations between tenancies, protecting both landlord liability and tenant privacy rights.
06
Cambridge Tech Companies
Startups and established firms in the Cambridge innovation ecosystem protecting intellectual property, research data, and competitive advantages from espionage attempts.
Whether you need support for personal or business reasons, we have the training, equipment, and experience to help.
What Makes Our Cambridge Bug Sweeping Different?
Unlike basic bug sweeping detection services, our technical surveillance counter measures provide comprehensive protection:
Advanced DetectionTechnology
We use advanced detection equipment including spectrum analysers, RF detectors, thermal imagery cameras, non-linear junction detectors and much more. This is not just consumer-grade bug detectors, this is high tech equipment to locate even the most sophisticated bugs.
SPI's Team
Our team excels in private investigations and we bring real experience to every bug sweeping job in Cambridge. We've got former police officers, ex-military, and surveillance specialists who know what they're doing. SPI use the latest kit to find and remove even the most sophisticated devices. We understand discretion is everything and every team member keeps things completely confidential. Our counter surveillance expertise means we protect clients from all sorts of eavesdropping threats. Whether it's private individuals or businesses, we deliver a thorough and reliable service every time.

What Cambridge Clients Say About Our Bug Sweeping
Our track record demonstrates effective surveillance detection across various scenarios:
Technology Executive, Cambridge Science Park
“Their professional service gave us complete confidence during our merger negotiations. The team found surveillance equipment we never would have detected ourselves.”
Private Client, Cambridge
“After suspecting my ex-partner was monitoring me, they discovered multiple hidden devices in my home. Sentry's discretion and professionalism made a difficult situation bearable.”
Senior Partner, Cambridge Legal Practice
“As a law firm, we needed a bug sweeping company that could guarantee absolute confidentiality during legal proceedings. Their quarterly sweeps and legal-grade documentation gives us peace of mind that our client conversations remain privileged.”
CEO, Biotech Company
“Same-day response when we needed emergency bug sweeping. Found corporate espionage devices that could have cost us millions in stolen IP.”
Cambridge Bug Sweeping Pricing
SPI maintain pricing transparency and no hidden fees with on all services. See below some TSCM service price examples or visit our Pricing page for a full breakdown.
Residential Services
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Standard Home Sweep – £699 for typical 3-bedroom Cambridge property
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Emergency Same-Day Service available pending availability.
Commercial Services
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Small Office Bug Sweep – From £599 for Cambridge office locations
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Full Corporate Facilities – From £999 for comprehensive commercial bug sweeps including multiple rooms
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Ongoing Monitoring – Quarterly bug sweeps with 10% discount for annual contracts
Vehicle Inspections
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Single Vehicle Sweep – £349 per car, van, or motorcycle including GPS tracker detection
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Fleet Vehicle Package – Discounted rates for multiple vehicle inspections
Free 15-minute security consultation included with every service.
Frequently Asked Questions About Cambridge Bug Sweeping
01.
How quickly can your bug sweeping company respond to Cambridge surveillance threats?
Within 24 hours to Cambridge city centre locations and surrounding areas including Trumpington, Chesterton, and Bar Hill. Emergency response available for immediate threats.
03.
What surveillance devices can you detect?
Hidden cameras, audio bugs, GPS trackers, smartphone spyware, WiFi intrusion tools, and sophisticated government-grade equipment. Our equipment detects both active and dormant threats.
05.
Is the service completely confidential?
Absolute discretion guaranteed with non-disclosure agreements and secure evidence handling. Our professional bug sweeping service ensures complete privacy protection for all business and personal clients.
02.
How long does a typical bug sweep take?
2-4 hours for residential properties, half-day to full-day for commercial premises depending on size. Vehicle inspections typically take 1-2 hours per vehicle including thorough GPS tracker detection.
04.
Do you provide evidence for legal purposes?
Yes, we provide legal-grade documentation suitable for court use with photographic evidence, detailed reports, and proper chain of custody procedures.
06.
How can TSCM bug sweeping protect my business beyond just detecting hidden microphones or cameras?
TSCM bug sweeping not only detects hidden microphones or cameras but also uncovers risks like compromised Wi-Fi, unauthorised Bluetooth devices and GPS tracking devices. This ensures your business communications and data stay fully secure.
Emergency Bug Sweeping Response in Cambridge
Immediate protection from electronic surveillance threats across Cambridge and surrounding areas.
If you’re facing urgent surveillance threats or security incidents, our emergency response team is available at short notice. Whether you’re a private client concerned about personal safety, a Cambridge business protecting commercial interests, or anyone requiring immediate technical surveillance counter measures, SPI can provide same-day professional service with absolute discretion. Our Cambridge counter surveillance specialists have protected clients for many years, building an unmatched track record in surveillance equipment detection and threat neutralisation. From residential properties in the city centre to corporate facilities across the Cambridge region, we deliver professional investigative services with transparent pricing and proven results. Don’t let surveillance threats compromise your personal life or business success. Contact Sentry Private Investigators for immediate protection using the most sophisticated detection equipment available to professional investigators.
