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Planning application

10 Wythburn Court Seymour Place London W1H 7NS

Granted Westminster 04/02286/FULL Application for full Planning Permission

Works: Extension

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

Proposal

Erection of roof extension with terrace area (on Seymour Place/ Wythburn Place frontages), to provide additional residential accommodation for Flat 10.

As published by the council, reference 04/02286/FULL

Application record

Reference
04/02286/FULL
Type
Application for full Planning Permission
Status
Decided
Decision
Granted As published: Application Permitted
Received
24 Mar 2004
Validated
6 Apr 2004
Decided
22 Jul 2004
Ward
Bryanston And Dorset Square
Decision by
Sub-Committee
Postcode
W1H 7NS

Site history

Applications at this address on the Westminster register

This site has had 3 applications since 2004: 1 approved, 0 refused.

  • 26/02794/FULL Awaiting decision

    10 Wythburn Court Seymour Place London W1H 7NS

    The replacement of three rooflights with two lead clad dormers with full height windows and juliet balcony.

    Submitted 27 Apr 2026 Full applications
  • 04/02287/CAC Decided

    10 Wythburn Court Seymour Place London W1H 7NS

    Roof extension with terrace area to provide additional residential accommodation for Flat 10.

    Decided 5 Apr 2004 Heritage and listed buildings

Timeline

Dates from the published record

  1. 24 Mar 2004

    Received by Westminster

  2. 6 Apr 2004

    Validated

    Checked as complete and ready for consideration.

  3. 22 Jul 2004

    Decision issued: Application Permitted

  4. 18 Sep 2026

    Added to PlanIndex

Documents

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

7 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.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

Westminster granted permission on 22 July 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.

Nearby applications

Within 0.3 miles

  • 16 Wythburn Court Seymour Place London W1H 7NS

    05/06318/ADFULL Submitted 8 Aug 2005 50 yards away

    Details of leadwork pursuant to Condition 5 (2) of planning permission dated 5 April 2005 (RN: 05/00562).

    Granted Full applications 2 docs

  • 16 Wythburn Court Seymour Place London W1H 7NS

    05/05885/ADFULL Submitted 22 Jul 2005 50 yards away

    Details of balustrade glazing, colour of rooflight glazing bars, details of new gates to separate walkway and terrace pursuant to Condition 5 (1), (3), (4) of planning permission dated 05 April 2005 (RN: 05/00562).

    Granted Full applications Loft or dormer Windows or glazing 3 docs

  • 16 Wythburn Court Seymour Place London W1H 7NS

    05/00562/FULL Submitted 25 Jan 2005 50 yards away

    Retention of modifications to scheme allowed on appeal 16 February 2000 for mansard roof extension to form new accommodation and alteration to access and exterior of existing roof top plant rooms: - namely, alterations to windows and rooflights. [Revised Application]

    Granted Full applications Extension Loft or dormer +1 6 docs

  • 17 Wythburn Court Seymour Place London W1H 7NS

    05/00558/FULL Submitted 25 Jan 2005 50 yards away

    Retention of modifications to scheme allowed on appeal 16 February 2000 for mansard roof extension to form new accommodation and alteration to access and exterior of existing roof top plant rooms: - namely alterations to windows, rooflights, decking area and safety barrier. [Revised Application]

    Granted Full applications Extension Loft or dormer +1 5 docs

  • 9 Wythburn Court Seymour Place London W1H 7NS

    06/07052/ADFULL Submitted 31 Aug 2006 50 yards away

    Detailed construction drawings at 1:10 pursuant to Condition 2 of planning permission dated 24 August 2006 (RN 06/04697).

    Granted Full applications 3 docs

  • 9 Wythburn Court Seymour Place London W1H 7NS

    06/06303/FULL Submitted 7 Aug 2006 50 yards away

    Installation of one air conditioning unit within an enclosure on extended roof terrace at fifth floor roof level.

    Granted Full applications 6 docs

In Westminster

  • 26/07528/FULL Awaiting decision

    69 Eaton Place London SW1X 8DF

    Installation of new cast iron water pipe on rear courtyard elevation. (Linked with 26/07529/LBC)

    Received 5 Nov, published by the council 6 Nov 2026 Full applications
  • 26/05200/FULL Decided

    1 The Court House 165 Seymour Place London W1H 4PU

    Installation of waterproofing system to the existing lead flat roofs

    Received 3 Aug, published by the council 28 Aug 2026 Full applications
  • 26/07521/FULL Awaiting decision

    Flat 18 Harlequin Court 20 Tavistock Street London WC2E 7NZ

    Installation of one external condenser unit

    Received 4 Nov, published by the council 6 Nov 2026 Full applications
  • 26/07508/FULL Awaiting decision

    Buckingham Palace The Mall London SW1A 1AA

    Replacement of existing security lighting to the Buckingham Palace Forecourt with 80 compact LED spotlights installed within the lantern clusters across 10 principal piers, with associated concealed cabling and reversible fixings. (Linked with 26/07509/LBC)

    Received 4 Nov, published by the council 5 Nov 2026 Full applications
  • 26/07472/FULL Awaiting decision

    Flat 3 82 New Cavendish Street London W1G 9TA

    Replacement windows to second floor level with vacuum, double glazing windows. (Linked with 26/07473/LBC)

    Received 3 Nov, published by the council 6 Nov 2026 Full applications