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Planning application

54 Marshall Street London W1F 9BH

Granted Westminster 25/03688/FULL Full Planning Permission Application

Works: Extension Windows or glazing Small domestic

Read from the description, not a valuation. How we read the register

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Erection of single storey roof extension to provide additional Class E floorspace; replacement of windows with double glazed timber framed windows and replacement shopfront doors; and raising height of chimney stacks at 49 Beak Street [SITE INCLUDES 49 BEAK STREET].

As published by the council, reference 25/03688/FULL

Application record

Reference
25/03688/FULL
Type
Full Planning Permission Application
Status
Decided
Decision
Granted As published: Application Permitted
Received
2 Jun 2025
Validated
20 Jun 2025
Decided
1 May 2026
Ward
West End
Decision by
Delegated Decision
Postcode
W1F 9BH

Timeline

Dates from the published record

  1. 2 Jun 2025

    Received by Westminster

  2. 20 Jun 2025

    Validated

    Checked as complete and ready for consideration.

  3. 1 May 2026

    Decision issued: Application Permitted

  4. 30 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Ben Reed Architects Ltd Agent, an architecture practice registered in Godalming

Active · incorporated 2014 · Godalming

14 applications on PlanIndex · across 7 councils · 92% granted

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Documents

Plans, drawings, consultee responses and the officer's report

46 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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What this grant of permission means

Westminster granted permission on 1 May 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

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In Westminster

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