Question 1

What is biodiversity net gain?

Accepted Answer

Biodiversity net gain (BNG) is an approach to development, and/or land management, that aims to leave the natural environment in a measurably better state than it was beforehand.

Question 2

Where can I find land with BNG units offsets?

Accepted Answer

Addland lists a number of plots of land with BNG offsets units.

Question 3

Is BNG mandatory?

Accepted Answer

Not yet. The government's commitment to BNG is legally binding. However, the scheme is still in its 2-year transition phase, and likely won't be fully mandatory until 2023. That said, many LPAs are using the National Planning Policy Framework (NPPF), England's overarching planning guideline, to apply a 10% net gain requirement on new development proposals.

Biodiversity land FAQs