Question to the Department for Transport:

To ask Her Majesty's Government whether they have finalised plans and construction specifications to accommodate the arrival of HS2 at Euston Station.

In relation to the design of the tunnel portal and station approaches, where HS2 arrives at Euston, revised proposals have been developed for bringing the HS2 line into Euston via the Camden Cutting as part of the development of the design of the High Speed (London to West Midlands) Act 2017 scheme.

These updated proposals are at an early design stage. The Main Works Civils Contractor appointed for this section of the HS2 route, SCS Railways, are taking the design forward during 2018. SCS Railways are currently reviewing the emerging design and stress testing it against the Environmental Minimum requirements for the scheme.