Policy paper

HS2 Phase Two economic case advice for the Department for Transport

These documents set out the analysis undertaken by HS2 Ltd in support of the HS2 Phase Two business case.

Documents

PLANET Framework Model: Model description

PLANET Framework Model Assumptions report

PLANET Framework audit letter

PLANET Framework Model PFM v7.1 Demand forecasting report

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Details

The High Speed Two (HS2) economic case advice feeds into the HS2 Phase Two business case published by the Department for Transport.

It presents an update to the case for the full HS2 network; Phase 2a alongside publication of the hybrid Bill; and Phase 2b following the consultation on route refinements launched in November 2016, and subsequent government decision on that route.

The HS2 economic case advice is supported by a suite of more detailed documents setting out the modelling and analysis undertaken.

Updates to this page

Published 17 July 2017
Last updated 11 October 2023 + show all updates
  1. Added PLANET Framework Model PFM v7.1 Demand forecasting report.

  2. Minor correction to section 3.3.2 of the Assumptions Report

  3. First published.

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