All EMC test labs

3C Test Ltd

Silverstone, Northamptonshire

3C Test has operated as a UKAS-accredited EMC laboratory (number 1204) since before its 1996 incorporation, tracing its roots to 1988, and has been based at Silverstone Technology Park since 2006. The lab became part of Applus+ Laboratories in 2018, and runs 15 EMC facilities across two Silverstone sites, including two full-vehicle EMC chambers and semi-anechoic/reverberation chambers for component testing, covering CE/UKCA, FCC, ISED, VCCI, UNECE R10 vehicle type approval, and Taiwan's VSTD 56-4, for automotive, aerospace/defence, IT and radio-equipment customers. It is also recognised by Ford, GM, Jaguar Land Rover and Stellantis as an approved test lab for automotive components.

• Full Compliance Testing
• Pre-Compliance Testing
• EMC Consultancy / Troubleshooting
• Global Market Access / Multi-Country Approvals

AQL EMC Limited

Wimborne, Dorset

AQL EMC traces its UKAS accreditation (number 0018) back to 1982, making it the longest continuously accredited EMC test laboratory in the UK; the company itself was formed in 1988 out of an EMC department with roots in MOD ship and submarine testing dating to the 1960s. Based in Wimborne, it tests to RTCA DO-160 (revisions C-F), MIL-STD-461 (revisions C-F), DEF STAN 59-411 and specialist HIRF/attenuation, RS105, HERO, NEMP and RADHAZ testing, either in its own laboratory or on customers' premises. AQL EMC became part of the Eurofins Scientific group in June 2023 and of UL Solutions in October 2026.

• Full Compliance Testing
• On-Site Testing
• EMC Consultancy / Troubleshooting

BAE Systems (Operations) Limited

Rochester, Kent

BAE Systems operates its Faraday Test Centre, a UKAS-accredited EMC facility (laboratory 0047), from its Rochester, Kent site as part of the group's Product Development and Qualification function. The MOD-approved centre runs three large anechoic chambers with interconnecting shielded rooms, testing emissions and susceptibility from 10kHz to 40GHz (pulse-modulated susceptibility up to 2000V/m) to MIL-STD-461, RTCA DO-160, DEF STAN 59-411 and the Eurofighter Typhoon-specific SPE-J-000-E-1000 spec, supporting platforms including Typhoon, F-16, F-22, F-35 and rotary-wing/commercial avionics.

BRE Global Limited

Watford, Hertfordshire

BRE Global holds UKAS accreditation (laboratory 0578) covering EMC testing from its Garston, Watford site, alongside its much broader remit in fire, security and building-product testing and certification under the BRE and LPCB names. Its Electronic Security team runs on-site EMC and environmental facilities supporting LPCB certification of intrusion detection and access control products to the EN 50131/50136 series, plus pre-compliance testing. Its EMC work sits within that security certification scope.

• Pre-Compliance Testing

CASS Industries Limited

Stockport, Greater Manchester

CASS Industries specialises in EMC and LVD compliance testing for CE and UKCA marking from its Stockport site, working across British and European harmonised standards. The company has operated as an independent test house since 1994.

• Full Compliance Testing
• EMC Consultancy / Troubleshooting
• Technical File / Certification Support

Cherry Clough Consultants Limited

Chadderton, Greater Manchester

Cherry Clough Consultants provides independent EMC and EMI design, problem-solving and training for manufacturers and system integrators, working from DC up to 24GHz against standards ranging from CE (EMC Directive) to DEF STAN 59-411. The company focuses on design-stage risk reduction, including guidelines on functional safety risks caused by electromagnetic interference that have since been adopted by the IET, IEEE and IEC. Its 35+ year client history spans a wide range of sectors (automotive, telecoms, industrial, medical, marine, railway, lighting, gaming and security equipment, plus military and nuclear installations), including named projects like the Diamond Light Source synchrotron and the ITER fusion reactor.

• EMC Consultancy / Troubleshooting
• Design Review / DFM for EMC
• Training Courses
• Technical File / Certification Support

Compliance Engineering Ltd

Co Antrim, County Antrim

Compliance Engineering Ltd, part of Compliance Engineering International (CEI), runs an EMC test site at Randalstown, Co Antrim, accredited to ISO/IEC 17025 by INAB (scope 088T). Its accredited scope there covers emissions, immunity, ESD, fast transients, surge, dips, magnetic field and harmonics testing, including vehicle EMC to CISPR 25 and UN Regulation 10, and railway EMC. Radio and electrical safety testing are accredited at CEI's other site at Dunshaughlin, Co Meath, in the Republic of Ireland, so confirm which site will carry out your testing.

• Full Compliance Testing
• Pre-Compliance Testing
• On-Site Testing
• EMC Consultancy / Troubleshooting

dB Technology (Cambridge) Limited

Cambridge, Cambridgeshire

dB Technology (Cambridge) holds UKAS accreditation number 9412 to ISO/IEC 17025, plus FCC accreditation (Registration No. 421841), from its Cottenham site, where it runs anechoic and semi-anechoic chambers, a screened room, an open-area test site and an environmental test chamber for EMC and radio-approvals work. Founded in 1988 and incorporated in 1997, the lab tests to CE, UKCA, FCC, ISED and RED requirements across sectors from industrial and medical equipment to household appliances and gaming.

• Full Compliance Testing
• Pre-Compliance Testing
• EMC Consultancy / Troubleshooting
• Design Review / DFM for EMC

Drive System Design Ltd

Wellesbourne, Warwickshire

Drive System Design is a powertrain engineering consultancy in Warwickshire with a 144 cubic metre semi-anechoic EMC chamber at its Wellesbourne facility. The chamber is built to CISPR 25 and designed for high voltage component testing, measuring radiated and conducted emissions on power electronics and electrified propulsion systems for automotive, aerospace and defence customers. An engineering team supports diagnosis and resolution of EMC issues. The company is part of the Hinduja Tech group.

• Pre-Compliance Testing
• EMC Consultancy / Troubleshooting

Electromagnetic Testing Services Limited

Stebbing, Essex

Electromagnetic Testing Services holds UKAS accreditation (schedule 4416) with a flexible scope covering commercial and automotive EMC testing, operating from Stebbing, Essex since incorporation in 1992. The lab's work spans commercial, industrial, medical, railway and military product testing alongside EMC consultancy.

• Full Compliance Testing
• On-Site Testing
• EMC Consultancy / Troubleshooting
• Design Review / DFM for EMC

Element Materials Technology Warwick Ltd (Abingdon)

Abingdon, Oxfordshire

Element Oxford, formerly the Culham Lightning Studies Unit (established 1972), is a UKAS accredited laboratory on Nuffield Way, Abingdon, testing aerospace and defence equipment for lightning effects and electromagnetic compatibility. Services include indirect lightning testing to RTCA DO-160 Section 22, MIL-STD-461 CS117, AECTP-500 and SPE-J-000-E-1000, surge testing to IEC 61000-4-5 up to 40 kV, and lightning advisory work. The site also tests aerostructures, radomes and fuel system parts for direct lightning strike to DO-160 Section 23, and ground-based lightning protection for wind turbines, telecommunications networks and power distribution. It holds ISO 9001, Cyber Essentials Plus and JOSCAR registration.

• Full Compliance Testing
• EMC Consultancy / Troubleshooting

Element Materials Technology Warwick Ltd (Guildford)

Guildford, Surrey

Element Guildford, branded Element Surrey Hills, is a 25,000 sq ft EMC, radio and wireless laboratory at Henley Business Park near Guildford, accredited by UKAS to ISO/IEC 17025. It tests commercial and medical products to the EMC Directive, CISPR, IEC 61000 and IEC 60601-1-2, with a 5 m semi-anechoic chamber, radiated immunity from 10 kHz to 18 GHz and radiated emissions from 30 Hz to 40 GHz. Wireless testing covers Wi-Fi, Bluetooth, cellular, RFID and UWB, alongside SAR testing. It is an FCC designated CAB with ISED recognition and offers global market access advisory and CE marking services.

• Full Compliance Testing
• Global Market Access / Multi-Country Approvals
• Technical File / Certification Support
• EMC Consultancy / Troubleshooting

Element Materials Technology Warwick Ltd (Malvern)

Malvern, Worcestershire

Element Materials Technology Warwick operates a UKAS-accredited EMC laboratory (number 0026) from Malvern, Worcestershire (previously TRaC Global), as part of the wider Element global testing network. The site is a Notified Body for CE Marking (including EMC) and holds 7 semi-anechoic chambers, 3 transient chambers and a 20-metre large equipment chamber for automotive and military vehicle testing, serving aerospace, defence, automotive, railway and medical-device customers.

• Full Compliance Testing

Element Materials Technology Warwick Ltd (Skelmersdale)

West Lancashire, Lancashire

Element Skelmersdale is an accredited EMC and radio test laboratory at Pendle Place, West Pimbo, Skelmersdale, operated by Element Materials Technology. The site tests to the EMC Directive and the UK Electromagnetic Compatibility Regulations, with radiated emissions and susceptibility, surge, electrical fast transient, burst, ring wave and ESD up to 15 kV, in two 3 m semi-anechoic chambers. Radio and wireless testing covers Wi-Fi, Bluetooth, SRD, RFID and UWB devices for FCC, ISED, MIC and Radio Equipment Directive approvals. The laboratory holds UKAS and A2LA ISO/IEC 17025 accreditation and also tests for explosive atmospheres, ingress protection and climatic conditions.

• Full Compliance Testing
• Global Market Access / Multi-Country Approvals
• EMC Consultancy / Troubleshooting
• Technical File / Certification Support

Element Materials Technology Warwick Ltd (Wimborne)

Wimborne, Dorset

Element Wimborne is an EMC test laboratory at Woolsbridge Industrial Park, Three Legged Cross, near Wimborne in Dorset, operated by Element Materials Technology. It tests aerospace, military, automotive, marine, rail and commercial products to standards including MIL-STD-461, DEF STAN 59-411, RTCA DO-160, CISPR 25, ISO 11452, ISO 7637 and UNECE Regulation 10. Facilities include two 3 m CISPR 16 semi-anechoic chambers, a 3 m fully anechoic chamber, reverberation chambers and an indirect lightning laboratory. Radiated emissions are measured from 9 kHz to 18 GHz and radiated susceptibility to 200 V/m. The laboratory holds UKAS ISO/IEC 17025 accreditation.

• Full Compliance Testing

EMC Testing Services Ltd is a Lincolnshire based EMC test laboratory offering pre-compliance testing for electronic products. The service covers conducted emissions, radiated emissions and ESD immunity testing to CE, UKCA, FCC and ICES requirements, carried out in a semi-anechoic tent chamber with calibrated equipment. Products are sent to the laboratory, tested and returned, with a stated turnaround of 10 working days per product. Each project has a dedicated project manager, a detailed report and suggestions for design improvement. The company serves manufacturers selling into the UK, Europe, the USA and Canada.

• Pre-Compliance Testing

EMC Testing UK

County Durham, Durham

EMC Testing UK, run out of a laboratory in Stanley, County Durham, covers conducted and radiated emissions alongside fast transient, ESD, surge and other immunity testing. The team also offer pre-compliance evaluation during development and hands-on help fixing designs that fail, rather than simply reporting a result.

• Pre-Compliance Testing
• EMC Consultancy / Troubleshooting

Eurofins Electrical & Electronic UK Ltd (Bideford)

Bideford, Devon

Eurofins Electrical and Electronic UK operates a UKAS accredited calibration laboratory at Caddsdown, Bideford, Devon, that calibrates EMC and RF test equipment. Equipment covered includes EMC receivers with quasi peak response, spectrum analysers, LISNs, coupling and decoupling networks, antennas, ESD simulators, surge and EFT burst generators, current and injection clamps and RF power amplifiers, with accredited RF measurements to 40 GHz. Laboratory and on site calibration are available to test houses and manufacturers that run their own EMC test facilities.

• Calibration Services

Eurofins Electrical & Electronic UK Ltd (Castleford)

Castleford, West Yorkshire

The Castleford laboratory of Eurofins Electrical & Electronic UK, part of UL Solutions, is UKAS-accredited (1574) for EMC, radio, EMF and electrical safety testing, on Speedwell Road near Leeds. The site has a 40 GHz semi-anechoic chamber, 18 GHz and 40 GHz anechoic chambers and two screened rooms, and takes items up to 1.5 tonnes. Its accredited scope covers civil EMC to EN 55032, EN 55035, the EN 61000 series, EN 60601-1-2 (medical) and the EN 50121 railway series, ETSI radio standards including EN 300 328 and EN 301 893, FCC Parts 15B, 15C and 18, and Canadian RSS radio standards. The company's EMC, rail EMC and military EMC training courses are held at the site.

• Full Compliance Testing
• Pre-Compliance Testing
• Training Courses
• Global Market Access / Multi-Country Approvals

Eurofins Electrical & Electronic UK Ltd (Grangemouth)

Grangemouth, Falkirk

The Grangemouth laboratory of Eurofins Electrical & Electronic UK, part of UL Solutions, is UKAS-accredited (1574) for EMC, radio, EMF and electrical safety testing at Grangemouth Technology Park, serving Scotland and the north of England. Facilities include two 40 GHz semi-anechoic chambers (one also usable as fully anechoic) and two screened rooms. Accredited testing covers emissions and immunity to CISPR and EN 61000 standards, railway (EN 50121), medical (EN 60601-1-2) and marine (EN 60945) EMC, radio to ETSI standards, and FCC and ISED scopes, alongside pre-compliance work.

• Full Compliance Testing
• Pre-Compliance Testing
• Global Market Access / Multi-Country Approvals