questionText: To ask the Secretary of State for Transport, pursuant to the Answer of 16 December 2025 to Question 96696 on Roads: Biodiversity, what estimate she has made of the average cost for each Nationally Significant Infrastructure Project of (a) voluntarily deli
answerText: The department does not estimate the average cost of voluntary biodiversity net gain for Nationally Significant Infrastructure Projects on the Strategic Road Network. Biodiversity net gain provisions are determined on a project by project basis and assess...
heading: Roads: Biodiversity