EMC Directory EMC Directory

England

EMC test labs and consultancies in England, by region.

Eurofins Electrical & Electronic UK Ltd (Yate)

The Yate laboratory of Eurofins Electrical & Electronic UK, part of UL Solutions, is UKAS-accredited (1574) for EMC, radio and EMF testing, on the Beeches Industrial Estate near Bristol. The site has an 18 GHz semi-anechoic chamber, a 6 GHz anechoic chamber 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), EN 60945 (marine) and the EN 50121 railway series, ETSI radio standards including EN 300 328, and FCC Part 15B and Canadian ICES-003 emissions, alongside pre-compliance testing.

Roxburgh EMC

Roxburgh EMC has manufactured EMC filter products for more than 50 years, and today trades as a division of Alpha 3 Manufacturing Limited following an August 2025 rebrand. The company designs and produces mains, IEC inlet and chassis-mount EMC/RFI filters, including low-earth-leakage variants for medical equipment, from its 40,000 sq ft facility in Scunthorpe. Alongside its filter range, Roxburgh offers a pre-compliance EMC testing service and EMC consultancy support to its industrial and healthcare customers.

Cherry Clough Consultants Limited

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.

Secure Systems and Technologies Ltd

Secure Systems & Technologies was the first company accredited under the CESG Formal TEMPEST Certification Scheme (CFTCS), and operates a purpose-built facility combining TEMPEST design, manufacturing and test-and-certification work under one roof, from a 22,000 sq ft site in Gloucester near NCSC Cheltenham. Now part of Spectrum Control's SSIA business unit (alongside Canadian sister brand Emcon), the company designs, tests and certifies TEMPEST, EMC-rated, rugged and secure communications equipment to the SDIP-27 standard via NCSC's CFTCS scheme, for defence, government and NATO customers, with supplier relationships spanning Airbus, Cisco, Dell, HP, L3Harris and others.

UL International (UK) Ltd

UL International (UK) Ltd holds UKAS accreditation (laboratory 5772) for EMC testing at its Basingstoke site, one of the most extensive commercial EMC and wireless test laboratories in the UK and one of the largest independent SAR testing laboratories in Europe. A 2023 expansion added a chamber covering 30MHz-18GHz plus dedicated capability for smart/connected lighting and appliances (Bluetooth, Zigbee, Thread, KNX, DALI), alongside UL's global EMC standards coverage spanning medical (IEC 60601-1-2), wireless/multimedia (CISPR 32/35), automotive and the IEC 61000 series.

TUV SUD Limited

TÜV SÜD holds UKAS accreditation (laboratory 0141) for EMC testing at its Fareham site, part of the wider global TÜV SÜD testing, inspection and certification network. The Hampshire lab (plus a sister EMC lab in Bearley, Warwickshire) runs semi-anechoic and fully-anechoic chambers covering everything from small appliances to large defence-industry equipment, with testing available in-lab, on customer premises or wherever the product is installed.

BRE Global Limited

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.

QinetiQ Ltd

QinetiQ holds UKAS accreditation (laboratory 1936) for RF and E3 (electromagnetic environmental effects) test and evaluation work from its Cody Technology Park site in Farnborough. As one of the UK's largest defence technology companies, its EMC-related test capability sits within a much broader research and evaluation portfolio for military and government customers.

Skyships Automotive Limited

Skyships Automotive runs a UKAS-accredited (ISO/IEC 17025, laboratory 29498) automotive EMC facility in Chelmsford, comprising three semi-anechoic chambers, a bulk current injection chamber, a humidity-controlled ESD room and dedicated conducted-immunity test stands. Testing covers CISPR 25 emissions from 150kHz to 6GHz, ISO 11452 radiated and near-field immunity, ISO 7637 and ISO 16750 transients, and ISO 10605 ESD up to 25kV, alongside the company's own work designing cockpit electronics for specialist vehicle manufacturers.

Eurofins Electrical & Electronic UK Ltd (York)

Eurofins Electrical & Electronic UK, formerly York EMC Services, has its head office in York and runs UKAS-accredited (1574) EMC, radio and EMF laboratories at Yate near Bristol, Castleford, Grangemouth and Southampton. Its work covers civil, rail and military EMC testing, radio approvals for the UK, EU, US, Canada, Australia, New Zealand and Japan, on-site testing and EMC surveys, EMC consultancy and technical documentation support, and training courses. The company became part of UL Solutions in October 2026.

HORIBA MIRA Limited

HORIBA MIRA operates UKAS-accredited EMC facilities (laboratory 1105) at its Nuneaton proving ground, running testing around the clock as part of the UK's largest independent automotive development centre. The company has continued to expand its EMC capability for electric and connected-vehicle testing, including work carried out alongside EM Test and its parent company Ametek.

Product Approvals Ltd

Product Approvals works as a product-certification consultancy from Telford, established in 2006 to help manufacturers and importers reach UKCA, CE and other overseas approvals. It has run its own in-house EMC test lab since 2018, with a semi-anechoic chamber covering the full emissions and immunity suite, offered on a CE/UKCA self-certification basis rather than as a UKAS-accredited lab; testing can be carried out in-lab or on-site for large equipment. It also runs a separate assembly and test facility for low-to-medium volume production.

Choose a region to see the EMC test labs and consultancies based there. Buyers often use labs outside their own region, so the full list is on the home page.

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