questionText: To ask the Secretary of State for Transport, what estimate her Department has made of the total projected expenditure required by Network Rail to achieve a 4 per cent biodiversity net gain by December 2029; and how much of that funding has been formally allocated within the current Control Period budget.
answerText: The Department for Transport has indicated that it will not be possible to answer this question within the usual time period. An answer is being prepared and will be provided as soon as it is available.
heading: Network Rail: Biodiversity