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Planning application

9 Upper Wimpole Street London W1G 6LJ

Granted Westminster 11/05046/LBC Listed Building Consent Application

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

Proposal

Use of lower ground floor level for medical purposes (Class D1) in association with internal alterations and the installation of air conditioning unit in rear lower ground floor courtyard. (part of land use swap with 122 Harley Street, 134 Harley Street, 40 Harley Street and 52 Harley Street).

As published by the council, reference 11/05046/LBC

Application record

Reference
11/05046/LBC
Type
Listed Building Consent Application
Status
Decided
Decision
Granted As published: Application Permitted
Received
26 May 2011
Validated
16 Jun 2011
Decided
5 Jan 2012
Ward
Marylebone High Street
Decision by
Sub-Committee
Postcode
W1G 6LJ

Site history

Applications at this address on the Westminster register

This site has had 4 applications since 2011: 3 approved, 0 refused.

  • 13/01665/AD7 Granted

    9 Upper Wimpole Street London W1G 6LJ

    Display for a temporary period of six months of a non illuminated 'to let' board attached to the railings at the front of the building at street level and measuring 0.6m x 0.45m.

    Decided 15 Mar 2013 Advertising
  • 11/05045/FULL Granted

    9 Upper Wimpole Street London W1G 6LJ

    Use of lower ground floor level for medical purposes (Class D1), installation of air conditioning unit in rear lower ground floor courtyard and one under the front lightwell staircase.

    Decided 5 Jan 2012 Full applications
  • 11/00772/LBC Withdrawn

    9 Upper Wimpole Street London W1G 6LJ

    Internal alterations at lower ground floor

    Decided 30 Mar 2011 Heritage and listed buildings

Timeline

Dates from the published record

  1. 26 May 2011

    Received by Westminster

  2. 16 Jun 2011

    Validated

    Checked as complete and ready for consideration.

  3. 5 Jan 2012

    Decision issued: Application Permitted

  4. 29 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Howard de Walden Management Ltd Agent, registered in London

Active · incorporated 1993 · London

12 applications on PlanIndex · 92% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

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

3 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 5 January 2012, 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 heritage and listed building applications

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.

Nearby applications

Within 0.3 miles

  • 9 Upper Wimpole Street London W1G 6LJ

    11/05045/FULL Submitted 26 May 2011 50 yards away

    Use of lower ground floor level for medical purposes (Class D1), installation of air conditioning unit in rear lower ground floor courtyard and one under the front lightwell staircase.

    Granted Full applications 15 docs
  • 9 Upper Wimpole Street London W1G 6LJ

    11/00772/LBC Submitted 27 Jan 2011 50 yards away

    Internal alterations at lower ground floor

    Withdrawn Heritage and listed buildings 3 docs
  • 9 Upper Wimpole Street London W1G 6LJ

    13/01665/AD7 Submitted 22 Feb 2013 50 yards away

    Display for a temporary period of six months of a non illuminated 'to let' board attached to the railings at the front of the building at street level and measuring 0.6m x 0.45m.

    Granted Advertising 2 docs
  • 3A Devonshire Mews South London W1G 6QW

    26/06129/FULL Submitted 8 Sep 2026 50 yards away

    88% historically approved · decision due ~17 Nov

    Replacement of three existing windows facing onto rear internal courtyard with timber framed double glazed casement windows.

    Decided Full applications Windows or glazing
  • 6 Upper Wimpole Street London W1G 6LG

    26/03644/LBC Submitted 4 Jun 2026 50 yards away

    90% historically approved · decision due ~30 Jul

    Installation of an automatic fire suppression (sprinkler) system.

    Awaiting decision Heritage and listed buildings 12 docs
  • 7 Upper Wimpole Street London W1G 6LQ

    26/03437/CLEUD Submitted 26 May 2026 50 yards away

    84% historically approved · decision due ~21 Jul

    Use of the site as a single planning unit or dwelling (Class C3). [SITE INCLUDES 7 DEVONSHIRE MEWS SOUTH].

    Decided Lawful development 9 docs
    Domestic

In Westminster

  • 26/07529/LBC Awaiting decision

    69 Eaton Place London SW1X 8DF

    Installation of new cast iron water supply pipe on rear courtyard elevation. (Linked with 26/07528/FULL)

    Received 5 Nov, published by the council 6 Nov 2026 Heritage and listed buildings
  • 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
  • 26/07473/LBC Awaiting decision

    Flat 3 82 New Cavendish Street London W1G 9TA

    Replacement windows to second floor level with vacuum, double glazing windows. (Linked with 26/07472/FULL)

    Received 3 Nov, published by the council 6 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 and installation of modern services. (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