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18 Jun 2026

PLG02 The Application Of Conflict Areas On The Highway (2026)

This document defines a conflict area as referenced in BS 5489-1 Design of Road Lighting Part 1: Lighting of Roads and public amenity areas - code of practice, CIE standards, and EN 13201 - Road Lighting and provides lighting designers with guidance on lighting such areas and applying conflict areas.

Professional Lighting Guides

13 May 2026

Exhibitor Preview: Signify

News

24 Mar 2026

The ILP Debuts GN23

News

18 Mar 2026

London Calling: ILP x HEA x LOLEG Technical Forum and Dinner 2026

News

12 Mar 2026

GN23 DMRB & MCHW

Understanding the development and requirements of the Design Manual for Roads & Bridges (DMRB) and the Manual of Contract Documents for Highway Works (MCHW) 2025. Road Lighting.

Downloadable Guidance Notes

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06 Mar 2026

International Women's Day: Life as a Female Electrical Engineer

News

16 Feb 2026

Updated Guidance Note: GN13/26 Surge Protection for Exterior Lighting Installations

The Institution of Lighting Professionals are pleased to announce the release of our updated Guidance Note 13/26: Surge Protection for Exterior Lighting Installations.

News

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02 Feb 2026

FR ILP Lighting against Crime 2025.pdf

Free Resources

27 Jan 2026

Watch Lighting Live Annual Conference Glasgow 2025

We are delighted to share the recordings from the Lighting Live Annual Conference, which took place on the 18th and 19th of June 2025 at the Crowne Plaza Hotel.

News