Light Nuisance

Councils must look into complaints about artificial light from premises if the light could be classed as a statutory nuisance. For the artificial light to count as a statutory nuisance it must do one of the following:

• unreasonably and substantially interfere with the use or enjoyment of a home or other premises
• injure health or be likely to injure health

What is ‘light nuisance’?

Light nuisance occurs when bright or poorly placed lights bother nearby people. It can be defined as any form of artificial light which shines outside the area it needs to illuminate. This typically means light that:

• Prevents someone from sleeping
• Wakes them up during the night
• Shines directly into living spaces like bedrooms

We are unlikely to take action if the light only affects areas like gardens, bathrooms, or simply spoils a view.

When we can take action

We can investigate complaints about artificial light from most types of premises, including homes and businesses.

However, we cannot take action if the light comes from:

• Airports
• Harbour premises
• Railway or tramway premises
• Bus stations and associated facilities
• Public service or goods vehicle operating centres
• Lighthouses
• Prisons

The information we need

To help us assess your complaint, please provide:

• Photographs showing how the light affects your property
• Details of how often the problem occurs (e.g. a diary of dates and times)
• Location of the light source, if known

This evidence helps us understand the scale and impact of the issue.

What happens after you report it

• Your complaint will be treated confidentially, although the person responsible may be able to guess who made the report.
• There is no fixed timescale for resolving light nuisance complaints. Some issues are resolved quickly, while others may require formal enforcement action.

How to avoid causing a light nuisance

If you’re installing outdoor lighting, follow these simple tips to avoid disturbing your neighbours:

• Don’t point your light at your neighbour’s property
• Use the correct fitting and aim it downward
• Avoid over-lighting – more light isn’t always better
• Be aware that LED lights can be much brighter than older bulbs, even at lower wattages

More light isn’t always better. It can make things less secure and create shadows for people to hide in. 

Further guidance

For more guidance, see:

• Domestic Exterior Lighting – Getting it Right
• The Reduction of Obtrusive Light (2021)