13 Accredited High Voltage Testing Labs in United Kingdom

13 ISO 17025 accredited high voltage testing laboratories in United Kingdom, accredited by UKAS. Covering 34 international standards including EN-14876, EN-13322-1, BS-6622.

13 Labs
🇬🇧 United Kingdom
May 2026 Last verified

Showing 1–13 of 13 labs

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BASEC Group

Active
UKAS 5950 Crownhill, GB
BS-4553-1 BS-4553-2 BS-4553-3 BS-5308-1 BS-5308-2 + 3 more

BOC

Active
UKAS 0011 Guildford, GB
ISO-18119-(2021-09) ISO-10460 ISO-11623 EN-15888 EN-14876 + 2 more
UKAS 0327 Hawarden, GB
IEC-60079-2 IEC-60079-7 IEC-60079-6 IEC-60079-5 IEC-60079-0 + 3 more
UKAS 4203 Pontypridd, GB
ISO-18119 EN-14876 ISO-10460 ISO-23088
UKAS 8452 Manchester, GB
BS-2790---SPECIFICATION-FOR-THE-DESIGN-A BS-1113---SPECIFICATION-FOR-THE-DESIGN-A 13480-PARTS-1-TO-8---METALLIC 13445-–-PARTS-1-TO-10-UNFIRED-PRESSURE ISO-15614--AND-ASME-IX + 3 more
UKAS 0027 Colwick, GB
ISO-11623 ISO-18119 ISO-10460 EN-20745
UKAS 9019 Erith, GB
EN-14876 ISO-18119 ISO-22434 ISO-10460 ISO-13769

Nestle UK

Active
UKAS 2299 York, GB
A2/39-BASED-ON-BS-EN-ISO-6888- VDE-0675-9 ISO-21528-2 OM-ISO-6888-1
UKAS 2769 Blyth, GB
IEC-61400-23 ASTM-G73-(2012) IEC-60885-3,-2.4.1 IEC-60502-2 IEC-60840 + 3 more
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
UKAS 4430 Swansea, GB
1440 EN-23088 CYLINDERS-EN-ISO-10460 EN-14208

Siemens

Active
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
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 13 accredited laboratories offering High Voltage Testing testing services in United Kingdom, accredited by UKAS.

Which standards cover High Voltage Testing testing?

Key standards include EN-14876, EN-13322-1, BS-6622. In total, 34 distinct test methods are covered by accredited High Voltage Testing labs in United Kingdom.

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