Temporary Lighting Requirements for Construction Sites (UK Guide)

Why Temporary Lighting Matters

Poor lighting increases:

  • Trips and falls

  • Machinery accidents

  • Manual handling injuries

  • Reduced productivity

Proper 110V site lighting keeps workers safe and projects compliant.

UK Lighting Standards & Guidance

Construction lighting should:

  • Provide sufficient lux levels for task areas

  • Avoid glare

  • Minimise shadowing

  • Be safely installed

  • Use reduced voltage systems (110V recommended)

Recommended Lux Levels

General guidance:

  • Walkways: 50–100 lux

  • General site areas: 100–200 lux

  • Detailed task work: 500+ lux

Best Practice Setup

βœ” Use 110V LED site lights
βœ” Position lights above head height
βœ” Protect cables from damage
βœ” Use IP-rated fittings (weather resistant)
βœ” Inspect regularly

Compliance Tip

Always ensure:

  • Cables are protected

  • Transformers are correctly rated

  • Lights are secured

  • Equipment is PAT tested