Biodiversity

Biodiversity net gain in England

What is biodiversity net gain?

Biodiversity net gain (BNG) is a principle which aims to leave the natural environment in a measurably better state after development than beforehand.

Mandatory planning requirement for biodiversity net gain in the Environment Act 2021

Sections 98 to 101 and Schedule 14 to the Environment Act 2021 (EA 2021) contain the relevant provisions for BNG. EA 2021, s 98, which came into force on 12 February 2024, provides that ‘Schedule 14 makes provision for biodiversity gain to be a condition of planning permission in England’.

Paragraph 2 of Schedule 7A Part 1 to the Town and Country Planning Act 1990 (TCPA 1990) introduces the concept of a ‘biodiversity gain objective’.

The biodiversity gain objective is to be treated as having been met in relation to development for which planning permission is granted if:

  1. the biodiversity value attributable to the development

  2. exceeds by at least 10%

  3. the pre-development biodiversity value of the onsite habitat. ‘Onsite habitat’ is defined as ‘the habitat on the land to which the planning permission relates’

For

To view the latest version of this document and thousands of others like it, sign-in with LexisNexis or register for a free trial.

Powered by Lexis+®
Latest Planning News

Chief Planner’s planning update newsletter for November 2025 published

The Chief Planner, Joanna Averley, has published the planning update newsletter for November 2025, written for chief planning officers at local planning authorities (LPAs). The newsletter outlines reforms announced by the Housing Secretary to accelerate development near well-connected train and tram stations, including minimum density standards and changes to call-in procedures, such as removing mandatory public inquiries for called-in applications. It also invites responses to MHCLG’s consultation on statutory consultee reforms—proposals include removing Sport England, the Gardens Trust and Theatres Trust from the statutory list—with feedback due by 13 January 2026. LPAs are reminded to update their plan preparation timetables and publish Infrastructure Funding Statements by 31 December 2025. The newsletter highlights the opening of applications for the Pathways to Planning graduate scheme, offering educational bursaries of £10,000 and potential salary bursaries of £40,000 for authorities with high housing delivery needs. It further announces MHCLG’s Planning Skills and Capacity Survey, with registration closing on 6 December 2025, and provides updates on the Department for Transport’s review of the Airports National Policy Statement. Additional items include changes to Natural England’s statutory advice obligations, new standing advice on air quality, Public Practice’s recruitment training for local government, and the launch of free e-learning modules on coastal planning by the Environment Agency and Town and Country Planning Association.

View Planning by content type :

Popular documents