Impact assessment
Non-technical summary for HS2 Supplementary Environmental Statement 4 and Additional Provision 5
A simple summary, in non-technical language, of the likely significant environmental effects of Phase One of HS2.
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Details
This document has been published as part of the HS2 Phase One Supplementary Environmental Statement 4 (SES4) and Additional Provision 5 (AP5) environmental statement (ES) in December 2015. This covers the route between London and the West Midlands, due to be completed in 2026.