Biodiversity net gain

Amendments to the BNG regime have come into force for all new applications from 6 August 2026. These pages will be updated in due course.

Please see the Government guidance for up-to-date information www.gov.uk/guidance/biodiversity-net-gain (opens in new tab)

What is biodiversity net gain?
Understand biodiversity net gain, how it works in planning and why developments must deliver measurable improvements to habitats and nature.
Biodiversity net gain in planning applications
Guidance on how to consider biodiversity in your planning application.
Securing biodiversity net gain
How biodiversity net gain is secured on-site and off-site.
BNG Local Plan Policy NE1
Learn how Policy NE1 supports biodiversity net gain in planning, including key requirements and how developments can enhance habitats.
Habitat banks
Understand habitat banks, where they are located in the district and how to establish one.
Biodiversity duty
Find out how we are meeting our duty to conserve and enhance biodiversity.