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Planning application

11 Devonshire Place London W1G 6HT

Granted Westminster 10/07951/LBC Listed Building Consent Application

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

Proposal

Internal alterations at first floor level.

As published by the council, reference 10/07951/LBC

Application record

Reference
10/07951/LBC
Type
Listed Building Consent Application
Status
Decided
Decision
Granted As published: Application Permitted
Received
16 Sep 2010
Validated
4 Oct 2010
Decided
22 Nov 2010
Ward
Marylebone High Street
Decision by
Delegated Decision
Postcode
W1G 6HT

Timeline

Dates from the published record

  1. 16 Sep 2010

    Received by Westminster

  2. 4 Oct 2010

    Validated

    Checked as complete and ready for consideration.

  3. 22 Nov 2010

    Decision issued: Application Permitted

  4. 10 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

King & Co Design Ltd Agent, a design practice registered in Borehamwood

Dissolved · incorporated 2009 · Borehamwood

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.

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Documents

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

9 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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What this grant of permission means

Westminster granted permission on 22 November 2010, 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

  • Second Floor Flat 11 Devonshire Place London W1G 6HT

    23/00311/ADLBC Submitted 18 Jan 2023 50 yards away

    Details of secondary glazing, skirtings, cornices, architraves and amended reflected ceiling plans showing areas of ceiling to be replaced/repaired pursuant to conditions 4 and 6 of listed building consent dated 20 December 2022 (RN: 22/07393/LBC)

    Granted Conditions Windows or glazing 12 docs
  • Ground Floor And First Floor 11 Devonshire Place London W1G 6HT

    23/03450/LBC Submitted 23 May 2023 50 yards away

    Installation of air conditioning units to the rear courtyard; renewal of M&E services and internal AC units, fire protection measures to doors, floors and walls; replacement of existing modern doors with fire resistant doors; removal of non-original partitioning, new bathrooms, shower room and kitchen including lowered ceilings; draft proofing to existing windows and installation of secondary glazing; and enclosing the existing lift within glazed cladding. (Linked with 23/03449/FULL)

    Granted Heritage and listed buildings Windows or glazing 21 docs
  • Ground Floor And First Floor 11 Devonshire Place London W1G 6HT

    23/03449/FULL Submitted 23 May 2023 50 yards away

    Installation of air conditioning units to the rear courtyard; renewal of M&E services and internal AC units, fire protection measures to doors, floors and walls; replacement of existing modern doors with fire resistant doors; removal of non-original partitioning, new bathrooms, shower room and kitchen including lowered ceilings; draft proofing to existing windows and installation of secondary glazing; and enclosing the existing lift within glazed cladding. (Linked with 23/03450/LBC)

    Granted Full applications Windows or glazing 24 docs
  • 14 Devonshire Mews West London W1G 6QE

    26/01055/FULL Submitted 18 Feb 2026 50 yards away

    88% historically approved · decision due ~15 Apr

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    Awaiting decision Full applications Extension 25 docs
  • 33 Devonshire Mews West London W1G 6QF

    26/06865/CLEUD Submitted 8 Oct 2026 50 yards away

    84% historically approved · decision due ~3 Dec

    Confirmation of lawful commencement of works in accordance with planning permission (RN 23/03331/FULL)

    Awaiting decision Lawful development
  • 33 Devonshire Mews West London W1G 6QF

    26/03461/ADFULL Submitted 27 May 2026 50 yards away

    88% historically approved · decision due ~29 Jul

    Details of sample of clear glass / sample of obscure glass for privacy screen pursuant to conditions 9 and 10 of planning permission dated 08 August 2023 (RN: 23/03331/FULL)

    Awaiting decision Full applications 5 docs

In Westminster

  • 26/07202/LBC Awaiting decision

    Basement East And Ground Floor And First Floor 33 Weymouth Street London W1G 7BY

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    Received 21 Oct, published by the council 23 Oct 2026 Heritage and listed buildings
  • 26/07183/LBC Awaiting decision

    306 - 308 Regent Street London W1B 3AT

    Installation of a manually operated retractable fabric awning to the existing shopfront at 308 Regent Street, comprising an orange fabric canopy with discreet printed lettering to the front valance, together with associated supporting framework, mounting brackets and fixings to the existing fa?ade.

    Received 21 Oct, published by the council 22 Oct 2026 Heritage and listed buildings
  • 26/07191/LBC Awaiting decision

    6 Wilton Place London SW1X 8RH

    Layout alterations and replacement of internal doors.

    Received 21 Oct, published by the council 22 Oct 2026 Heritage and listed buildings
  • 26/07199/LBC Awaiting decision

    49 Queen's Gardens London W2 3AA

    Erection of a mansard roof extension incorporating rooflights and a rear balcony; installation of Juliet balconies at ground and first floor levels to the rear; demolition of the existing courtyard extension and erection of a single-storey infill extension; extension of the rear wing at first floor (mezzanine) and second floor levels; fenestration alterations including the installation of new windows; stucco repairs and partial rebuilding of the rear extensions; and associated internal alterations at all levels. (Linked to 26/07198/FULL)

    Received 21 Oct, published by the council 23 Oct 2026 Heritage and listed buildings
  • 26/07192/LBC Awaiting decision

    119 Warwick Way London SW1V 4HS

    Conversion and internal alterations to the ground floor flat (Retrospective)

    Received 21 Oct, published by the council 23 Oct 2026 Heritage and listed buildings