7 Accredited High Voltage Testing Labs in United Kingdom

7 ISO 17025 accredited high voltage testing laboratories in United Kingdom, accredited by UKAS. Covering 27 international standards including BS-7870-2, IEC-60230, BS-6622.

7 Labs

🇬🇧 United Kingdom

Apr 2026 Last verified

Showing 1–7 of 7 labs

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BASEC Group

UKAS 5950 Crownhill, GB

BS-4553-1 BS-4553-2 BS-4553-3 BS-5308-1 BS-5308-2 + 3 more

CSA Group Testing UK

UKAS 0327 Hawarden, GB

IEC-60079-2 IEC-60079-7 IEC-60079-6 IEC-60079-5 IEC-60079-0 + 3 more

Nestle UK

UKAS 2299 York, GB

A2/39-BASED-ON-BS-EN-ISO-6888- VDE-0675-9 ISO-21528-2 OM-ISO-6888-1

Offshore Renewable Energy Catapult

UKAS 2769 Blyth, GB

IEC-61400-23 ASTM-G73-(2012) IEC-60885-3,-2.4.1 IEC-60502-2 IEC-60840 + 3 more

SGS United Kingdom

UKAS 0032 Oldbury, GB

286---SIMPLE-UNFIRED-PRESSURE 13445-UNFIRED-PRESSURE BS-EN13480-METALLIC-INDUSTRIAL 12953--SHELL-BOILERS BS-EN-12952-WATER-TUBE + 3 more

Siemens

UKAS 21541 Congleton, GB

IEC-61000-4-6 IEC-61000-4-29 IEC-61000-4-11 IEC-61000-4-4 AS/NZS-CISPR-11 + 3 more

Wallis Laboratory Services a division of A.N. Wallis & Co

UKAS 10794 South Brent, GB

IEC-62561-2 8.4-OF-BS-EN-60099-4 8.7-OF-BS-EN-60099-4 IEC-60068-2-52 IEC-60068-2-11 + 3 more

Frequently Asked Questions

What is High Voltage Testing testing?

High Voltage Testing testing encompasses standardised methods for evaluating materials, components, and products. Accredited laboratories follow ISO/IEC 17025 to ensure reliable, internationally recognised results.

How many labs offer High Voltage Testing testing in United Kingdom?

There are 7 accredited laboratories offering High Voltage Testing testing services in United Kingdom, accredited by UKAS.

Which standards cover High Voltage Testing testing?

Key standards include BS-7870-2, IEC-60230, BS-6622. In total, 27 distinct test methods are covered by accredited High Voltage Testing labs in United Kingdom.