A recent High Court judgment concerned an application for judicial review of a joint decision relating to an HS2 Ltd application for the approval of plans and specifications (<em>Bromford Tunnel Extension (BTE) and Bromford Tunnel Extension Portal (BTEP)).</em> This application was in relation to works forming part of the railway project that was authorised by the High-Speed Rail (London - West Midlands) Act 2017. The High Court judgment, <em>North Warwickshire Borough Council v Secretary of State for Transport Secretary of State for Levelling Up, Housing, Communities and Local Government v High Speed 2 Limited, </em>was handed down on 20 May 2025.