Impact assessment

SEI reports for new significant environmental effects on the HS2 Phase One route

HS2 Ltd is required by the General Principles of the High Speed Rail (London – West Midlands) Environmental Minimum Requirements to report any new significant environmental effects that exceed those which were reported in the Phase 1 Environmental Statement (as amended).

From:
High Speed Two (HS2) Limited
Published
8 December 2023
Last updated
47 MarchApril 2025 — See all updates

Documents

Temporary closure of A38 northbound and southbound slip roads at Streethay

PDF, 1.74 MB, 97 pages

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Princes Risborough to Aylesbury (PRA) Rail Line

PDF, 1.1 MB, 30 pages

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Princes Risborough to Aylesbury (PRA) Rail Line Underpass Footpaths

PDF, 770 KB, 16 pages

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Temporary closure of Dalehouse Lane

PDF, 5.42 MB, 94 pages

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Canterbury Works Ventilation Shaft S1

PDF, 482 KB, 28 pages

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Banbury Road, Stoneton Lane and Wormleighton Road

PDF, 774935 KB, 2426 pages

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Footpath SBH27 and Bridleway SBH19

PDF, 758 KB, 19 pages

Temporary closure of Rocky Lane

PDF, 600 KB, 18 pages

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Temporary phased closures of Station Road, Quainton

PDF, 765 KB, 25 pages

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Temporary closure of Banbury Road, Greatworth

PDF, 765 KB, 21 pages

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Details

HS2 Ltd is required by the General Principles of the High Speed Rail (London – West Midlands) Environmental Minimum Requirements to report any new significant environmental effects that exceed those which were reported in the Phase 1 Environmental Statement (as amended).

If through the design and/or construction process, there are predicted to be new residual significant environmental effects that HS2 Ltd is unable to minimise or reduce through taking all reasonable steps then they must be reported. This reporting is done through Supplementary Environmental Information (SEI).

Updates to this page

Published 8 December 2023

Last updated 47 MarchApril 2025 + show href="#full-history">+ show all updates

    3. Added Temporary closure of Banbury Road, Greatworth

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