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Planning application

21A Devonshire Street London W1G 6PD

Granted Westminster 03/03771/FULL Application for full Planning Permission

Works: Extension Windows or glazing

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

Proposal

Erection of 2-storey side/rear extension at 2nd and 3rd floor levels (fronting Devonshire Place Mews). Provision of terrace at 2nd floor level and installation of a fully glazed facade to stair enclosure, all in connection with the conversion of first floor to residential in connection with existing flat on upper floors.

As published by the council, reference 03/03771/FULL

Application record

Reference
03/03771/FULL
Type
Application for full Planning Permission
Status
Decided
Decision
Granted As published: Application Permitted
Received
12 May 2003
Validated
12 May 2003
Decided
20 Jan 2004
Ward
Marylebone High Street
Decision by
Complex Delegated Decision
Postcode
W1G 6PD

Timeline

Dates from the published record

  1. 12 May 2003

    Received by Westminster

  2. 20 Jan 2004

    Decision issued: Application Permitted

  3. 30 Aug 2026

    Added to PlanIndex

Documents

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

6 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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Open the documents

What this grant of permission means

Westminster granted permission on 20 January 2004, 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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