Commons Sense

House of Commons · Written Ministerial Statement

Rail Infrastructure

23 March 2026 · Department for Transport

Proposed by Heidi Alexander Lab Lewisham East

Summarised by AI from the official record, so it can contain mistakes.

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At a glance

Key points

  • The HS2 project is being reset to address cost overruns and delays.
  • Mark Wild is assessing potential savings by reducing train speeds.
  • Updated cost and schedule estimates will be published once assured.

Issue summary

The statement discusses the ongoing reset of the HS2 project to address cost overruns and delays, proposing a reassessment of the project's specifications.

Action requested

Mark Wild is assessing potential savings by reducing train speeds from 360 kph to a more standard high-speed railway level. The government will publish updated cost and schedule estimates once they are assured, with a report due before summer recess.

Key facts

  • Mark Wild was given the task of resetting HS2.
  • Current costs stand at £43.6 billion up to February 2026.
  • Trains on current specifications will run at 360 kph, making them the fastest conventional high-speed trains in the world.
  • A specification reduction could save billions and deliver HS2 sooner.
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