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Amendments to planning permission dated 18th September 2026 (RN 26/01445/FULL) for the Refurbishment of Windsor House and Christchurch House (excluding residential part), including re-cladding and amendment of facades, replacement of windows, new end-of-trip facilities, installation of roof-level plant and screening, and associated works, to provide office, retail, restaurant and indoor recreation accommodation (Class E) with amenity spaces, including a new roof level pavilion to Christchurch House and link bridge between Windsor House and Christchurch House. NAMELY, amendments to the wording of Conditions 1, 11, 12, 13,14, 15 and 26.

Windsor House 50 Victoria Street London SW1H 0TL

PendingReference: 26/07086/NMACity of Westminster

Application timeline

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  1. Application Received Date

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  2. Application Validated Date

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  3. Target Date

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Application summary

Status
Pending
Application type
Non-material amendments
Received
16 Oct 2026
Validated
16 Oct 2026
Determination deadline
Not published
Local authority
City of Westminster

Application overview

Amendments to planning permission dated 18th September 2026 (RN 26/01445/FULL) for the Refurbishment of Windsor House and Christchurch House (excluding residential part), including re-cladding and amendment of facades, replacement of windows, new end-of-trip facilities, installation of roof-level plant and screening, and associated works, to provide office, retail, restaurant and indoor recreation accommodation (Class E) with amenity spaces, including a new roof level pavilion to Christchurch House and link bridge between Windsor House and Christchurch House. NAMELY, amendments to the wording of Conditions 1, 11, 12, 13,14, 15 and 26.

Proposal details

Reference
26/07086/NMA
Alternative references
PP-15247453
Ward
St James's
Agent
Newmark

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Application location

Windsor House 50 Victoria Street London SW1H 0TL

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Documents 8 of 8

DocumentPublishedAction
RECEIPT OF APPLICATIONOther · PDF20 Oct 2026View
APPLICATIONFORMREDACTEDApplication Form · PDF16 Oct 2026View
FEECALCULATIONBackground Papers · PDF16 Oct 2026View
ATTACHMENTSUMMARYBackground Papers · PDF16 Oct 2026View
UFM7_GRANT_OF_FULL_PP_[PE]Background Papers · PDF16 Oct 2026View
WINDSOR AND CHRISTCHURCH HOUSE NOTICE SCHEDULE 12.10.2026Background Papers16 Oct 2026View
APPLICANT COVER LETTER - FINALBackground Papers · PDF16 Oct 2026View
DRAWING ISSUE REGISTER PLANNINGDrawing · PDF16 Oct 2026View

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