9 Wythburn Court Seymour Place London W1H 7NS

This site has had 5 applications since 2004: 4 approved, 0 refused.

• 06/07052/ADFULL Granted

  9 Wythburn Court Seymour Place London W1H 7NS

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

  Decided 18 Sep 2006 Full applications
• 06/06303/FULL Granted

  9 Wythburn Court Seymour Place London W1H 7NS

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

  Decided 23 Nov 2006 Full applications
• 06/04697/FULL Granted

  9 Wythburn Court Seymour Place London W1H 7NS

  Replacement of four skylights with two dormer windows at nos. 9-10 Wytyhburn Court.

  Decided 24 Aug 2006 Full applications
• 04/02284/FULL Granted

  9 Wythburn Court Seymour Place London W1H 7NS

  Erection of roof extension with terrace area (on Seymour Place/Clenston Mews frontages), to provide additional residential accommodation for Flat 9.

  Decided 22 Jul 2004 Full applications

1. 24 Mar 2004

   Received by Westminster

2. 5 Apr 2004

   Decision issued: Not required

3. 18 Sep 2026

   Added to PlanIndex

Westminster has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• 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

• 26/07509/LBC 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 26/07508/FULL)

  Received 4 Nov, published by the council 5 Nov 2026 Heritage and listed buildings
• 26/07471/LBC Awaiting decision

  12 Queen Anne's Gate London SW1H 9AA

  Excavation of single-storey basement, internal reconfiguration, installation of modern services and associated works. (Linked with 26/07470/FULL)

  Received 3 Nov, published by the council 5 Nov 2026 Heritage and listed buildings
• 26/07461/LBC Awaiting decision

  1 Savile Row London W1S 3JR

  Minor internal works comprising redecoration and upgrades to lighting, flooring and bathroom and kitchen facilities, together with external works including new lighting and signage.

  Received 3 Nov, published by the council 5 Nov 2026 Heritage and listed buildings
• 26/07442/LBC Awaiting decision

  2 Charing Cross Road London WC2H 0HH

  Installation of festoon lights to the front elevation from top of existing columns to canopy fascia level including installation of perimeter lightbox to main top sign and coloured light to columns.

  Received 2 Nov, published by the council 5 Nov 2026 Heritage and listed buildings
• 26/07445/LBC Awaiting decision

  29 Gloucester Place London W1U 8HT

  Installation of glazed partitions and door sets to form meeting rooms on 2nd , 3rd and 4th floor offices.

  Received 2 Nov, published by the council 5 Nov 2026 Heritage and listed buildings