Question to the Department for Transport:

To ask the Secretary of State for Transport, pursuant to the Answer of 9 July 2018 to Question 159567 on Severn Tunnel: Closures, whether his Department holds information on the costs of the engineering work during the temporary closure of the Severn Tunnel in 2018.

Network Rail hold the detail of these costs. This is part of the over £5bn investment in the Great Western route to deliver faster, more reliable services and new trains with thousands more seats.