The Lighting Industry Association

The LIA is the largest trade association in Europe dedicated to serving the UK Lighting Industry and its supply chain.

Located at the forefront of the industry and dedicated to promoting best practice throughout the sector, we share our knowledge and provide a wide range of services for our members and the wider lighting industry.

Our members benefit from up to date advice, technical support, laboratory testing services, staff development and fantastic networking opportunities.

They tell us we’re the smartest, easiest and most intelligent way to keep up with developments within the UK Lighting Sector. Join them in keeping up to date in this fast moving sector by becoming an LIA member.

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ReluxPro Foundation

Targeted at users with a working knowledge of lighting design terminology and practice who wish to use ReluxPro as a light planning tool. Delivered by 42 Partners, the sole UK...

BSEN 60598-1 - Ed. 8, 2015

With the introduction of edition 8 of BSEN 60598-1 the LIA have developed a training course to help manufacturers understand the critical changes from edition 7.

ICEL Emergency Lighting

A one day course comprising the fundamental aspects of BS 5266 parts 1, EN 1838/50171 and 50172. Part 1 has been revised in 2016 and the course includes this material with...


New Laboratory Facilities

The LIA opened new, purpose-built Laboratory facilities in Telford at the beginning of 2016.  The £2 million development comprises these test facilities and equipment. ...

Certification Schemes

The LIA Laboratories operate a number of certification schemes to independently measure and verify the safety and performance of lighting products, lamps modules and...

Testing Services

The UK's largest independent ISO 17025 test laboratory dedicated to lighting and an ISO 17065 (product certification) National Certification Body.With the reputation for...