Guidance: Calculate biodiversity value with the statutory biodiversity metric
When and how to measure a habitat or development’s impact on biodiversity.
Guidance: Understanding biodiversity net gain
Guidance on what biodiversity net gain (BNG) is and how it affects land managers, developers, and local planning authorities.
Guidance: Sell biodiversity units as a land manager
How to sell biodiversity units to developers for biodiversity net gain: explore the market, register a gain site and record allocations.
Guidance: Make on-site biodiversity gains as a developer
How developers can create and enhance habitat on-site to deliver biodiversity net gain (BNG).
Statistics: Department for Environment, Food & Rural Affairs – Statistics at Defra
We publish national and official statistics relating to the environment, rural communities, food, farming and biosecurity.