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Planning application

9 Wimpole Mews London W1G 8PB

Decided Westminster 12/07647/CAC Conservation Area Consent Appl (CAC)

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Installation of air conditioning compressor at roof level.

As published by the council, reference 12/07647/CAC

Application record

Reference
12/07647/CAC
Type
Conservation Area Consent Appl (CAC)
Status
Decided
Decision
Not required
Received
25 Jul 2012
Validated
13 Aug 2012
Decided
4 Oct 2012
Ward
Marylebone High Street
Decision by
Delegated Decision
Postcode
W1G 8PB

Site history

Applications at this address on the Westminster register

This site has had 2 applications since 2009.

  • 09/10469/CAC Withdrawn

    9 Wimpole Mews London W1G 8PB

    Demolition of part of existing roof.

    Decided 18 Feb 2010 Heritage and listed buildings

Timeline

Dates from the published record

  1. 25 Jul 2012

    Received by Westminster

  2. 13 Aug 2012

    Validated

    Checked as complete and ready for consideration.

  3. 4 Oct 2012

    Decision issued: Not required

  4. 1 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

George Potter Architects Agent, an architecture practice

1 application on PlanIndex

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

1 document 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

After the decision

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.

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 500 metres

  • 9 Wimpole Mews London W1G 8PB

    09/10469/CAC Submitted 23 Dec 2009 0m away

    Demolition of part of existing roof.

    Withdrawn Heritage and listed buildings Demolition 2 docs

  • 7 Wimpole Mews London W1G 8PB

    06/07106/ADLBC Submitted 30 Aug 2006 0m away

    Detailed drawings/specifications showing the following alteration to the scheme: full details of how the interior of the retained vault shall be restored to a brick finish, the new lift shaft to be clad in rolled leadwork, the doors to the vaults to be a vertically boarded type, pursuant to Condition 2 parts 1, 3 and 5 of listed building consent dated 26 June 2006 (RN 06/02820) (Part Approved).

    Granted Conditions 1 doc

  • 7 Wimpole Mews London W1G 8PB

    06/06994/ADFULL Submitted 30 Aug 2006 0m away

    Details of the new lift shaft to be clad in rolled leadwork pursuant to part 3 of Condition 5 of planning permission dated 26 June 2006 (RN: 06/02819).

    Granted Full applications 5 docs

  • 7 Wimpole Mews London W1G 8PB

    06/02820/LBC Submitted 11 Apr 2006 0m away

    Internal layout reconfigured, lift shaft and new staircase added. Internal levels changed, new doors and window to west elevation and new skylights and ventilations to roof.

    Granted Heritage and listed buildings Windows or glazing 2 docs

  • 7 Wimpole Mews London W1G 8PB

    06/02819/FULL Submitted 11 Apr 2006 0m away

    Refurbishment of existing building to include part excavation to extend basement level. Replacement of ground and first floor structures, retention of second floor, installation of new stairs and lift shaft.

    Granted Full applications 12 docs

  • 12 Wimpole Mews London W1G 8PF

    24/03878/FULL Submitted 11 Jun 2024 16m away

    87% historically approved · decision due ~6 Aug

    Replacement garage door, in addition to new internal partitions within one of the garages to provide a fire evacuation route for the new MR Linac facility at 79-81 Harley Street. (Linked to 24/03879/LBC)

    Awaiting decision Full applications 11 docs

In Westminster

  • 26/06250/LBC Awaiting decision

    53 Wimpole Street London W1G 8YH

    Removal and Installation of external rear air condensers and associated pipe work to ground floor, including internal works to ground and first floor. (Linked with 26/06249/FULL)

    11 Sep 2026 Heritage and listed buildings
  • 26/06203/LBC Awaiting decision

    106 Blandford Street London W1U 8AG

    Installation of two roof-mounted anchor posts. (Linked to 26/06202/FULL)

    10 Sep 2026 Heritage and listed buildings
  • 26/06187/LBC Awaiting decision

    4 Shepherd Market London W1J 7QB

    Installation of wall mounted highway street light on to the facade of 4 Shepherd Market.

    10 Sep 2026 Heritage and listed buildings
  • 26/06216/LBC Awaiting decision

    208 Regent Street London W1B 5BD

    Strip-out of existing, modern retail unit fixtures, fittings, stair and services, with retention of heritage and listed features, including shopfront and entrances, and ground floor ceiling details and features. Fit-out of new retail fittings, fixtures and services. Retention of shopfront with new 'like-for-like' signage and a new flag pole.

    10 Sep 2026 Heritage and listed buildings
  • 26/06176/LBC Awaiting decision

    46 Gloucester Place London W1U 8HG

    Installation of 1,100 mm high protective railings along the existing roof-level access walkway. (Linked to 26/06178/FULL)

    9 Sep 2026 Heritage and listed buildings