questionText: To ask the Secretary of State for Transport, pursuant to the Answer of 22 January 2026 to Question 104858 on Roads: Biodiversity, what information her Department holds on the (a) estimated cost, (b) estimated cost range and (c) modelling of the biodiversi
answerText: DEFRA’s forthcoming biodiversity net gain impact assessment, which is expected to be published shortly, will set out the impact of applying biodiversity net gain to Nationally Significant Infrastructure Projects.   
heading: Roads: Biodiversity