Ten Per Cent, Approved Before Groundworks: Biodiversity Net Gain on Small Sites in 2026
Biodiversity net gain has applied to small sites since April 2024, yet the exemptions, the small sites metric and the credit market remain widely misread. This guide explains when the ten per cent obligation bites, how the national register and off-site units work, and how to sequence an ecology report so it does not become a post-submission panic.