UL International (UK) Ltd

Group

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.

Full Compliance Testing

Services

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

Accreditations

UKAS ISO/IEC 17025

Test Types

Radiated Emissions Conducted Emissions Radiated Immunity Conducted Immunity ESD Surge Transient/Burst Voltage Dips & Interruptions Magnetic Field Immunity Harmonics & Flicker Pre-Compliance Scanning Bulk Current Injection (BCI)

Frequency Range Coverage 30 MHz – 18 GHz (chamber-dependent)

Industries Supported

Medical Devices IT & Multimedia Equipment Domestic Appliances Lighting Automotive

Headcount 500+

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Unit 1-4 Horizon, Kingsland Business Park, Wade Road, Basingstoke, Hampshire, RG24 8AH

Last Updated

2026-10-28

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Verification History

28 Oct 2026 — Scheduled verification (Max). Added ISO/IEC 17025, Bulk Current Injection (BCI), Full Compliance Testing, Pre-Compliance Testing, Global Market Access / Multi-Country Approvals, headcount 500+.

13 Sep 2026 — Scheduled verification (Max). Added standards covered, test types.

13 Sep 2026 — Scheduled verification (Lite). No changes.

Company Registration Number 03159495

Companies House URL Companies House URL

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