Restored estate habitat landscape for Biodiversity Net Gain

BNG FOR LANDOWNERS

BNG for landowners.

A landowner-focused guide to deciding whether land could become a habitat bank or supply off-site BNG units.

BNG SEARCH GUIDE · UPDATED 26 JULY 2026

A practical guide for land, planning and unit decisions.

01

Start with land fit

Not every field is suitable. The best opportunities combine ecological uplift, deliverability, location and buyer demand.

02

Keep the freehold

A habitat bank does not normally require selling the land; value comes from habitat uplift and unit allocation.

03

Understand baseline condition

Existing habitat type, condition and constraints determine how much uplift may be possible.

04

Model management costs

A credible landowner return depends on funding creation, management, monitoring and risk over at least 30 years.

05

Secure the legal route

A section 106 agreement or conservation covenant normally secures the habitat obligations.

06

Plan the market route

The strongest projects are built around likely local development demand, not only theoretical metric output.

COMMON QUESTIONS

FAQs.

Can landowners sell BNG units?

Yes, if the land becomes a legally secured and properly registered gain site with units that developers can allocate.

Does a habitat bank mean selling land?

Usually no. The landowner can retain ownership while committing defined land to long-term habitat management.

What land works best for BNG?

Land with credible habitat uplift, manageable constraints, suitable location and long-term management capacity.