The Biodiversity Values Map and Threshold tool is a guidance tool only. Ultimately it will be the determining authority who will form the conclusion that the area of impact has been accurately assessed against the threshold triggers.
First published in November 2018; second edition published January 2020; third edition published December 2020, fourth edition published June 2022; fifth edition published May 2023; sixth edition published June 2023, seventh edition published November 2023.