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Planning application

34 Devonshire Place London W1G 6JW

Granted Westminster 11/12049/LBC Listed Building Consent Application

Works: Loft or dormer Windows or glazing

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

Proposal

Removal of the existing lantern rooflight to the rear terrace together with reinforced concrete sloping slated wall and replace with a new flat triple glazed walk over rooflights.

As published by the council, reference 11/12049/LBC

Application record

Reference
11/12049/LBC
Type
Listed Building Consent Application
Status
Decided
Decision
Granted As published: Application Permitted
Received
12 Dec 2011
Validated
12 Dec 2011
Decided
6 Feb 2012
Ward
Marylebone High Street
Decision by
Delegated Decision
Postcode
W1G 6JW

Site history

Applications at this address on the Westminster register

This site has had 8 applications since 2011: 6 approved, 0 refused.

  • 25/04713/ADLBC Granted

    34 Devonshire Place London W1G 6JW

    Details pursuant to condition 2(Part) of listed building consent dated 19 June 2023 (RN: 22/03230/LBC), namely detailed drawings of the fan light. (Linked with 25/04714/ADFULL).

    Decided 21 Jul 2025 Conditions
  • 25/04714/ADFULL Granted

    34 Devonshire Place London W1G 6JW

    Details pursuant to condition 4(partial) of planning permission dated 19 June 2023 (RN: 22/03229/FULL), namely detailed drawings of the fan light. (Linked with 25/04713/ADLBC)

    Decided 21 Jul 2025 Full applications
  • 24/06575/ADLBC Awaiting decision

    34 Devonshire Place London W1G 6JW

    Detailed drawings of the fan light, balustrades, glass floor, stairs and doors pursuant to Condition 2 of listed building dated 19th June 2023 (RN:22/03230/LBC)

    Submitted 20 Sep 2024 Conditions
  • 24/06577/ADFULL Awaiting decision

    34 Devonshire Place London W1G 6JW

    Detailed drawings of the fan light, balustrades, glass floor,metal stairs and doors pursuant to Condition 4 of planning permission dated 19th June 2023 (RN:22/03229/FULL)

    Submitted 20 Sep 2024 Full applications
  • 12/07024/ADLBC Granted

    34 Devonshire Place London W1G 6JW

    Detailed drawings (scale 1:20 and 1:5) of all new joinery and plaster work pursuant to Condition 7 of listed building consent dated 13 February 2012 (RN: 11/12412).

    Decided 26 Oct 2012 Conditions
  • 12/07022/ADLBC Granted

    34 Devonshire Place London W1G 6JW

    Detailed drawings (scale 1@20 and 1:5) of new bathroom layout showing servicing and drainage pursuant to Condition 4 of listed building consent dated 13 February 2012 (RN: 11/12412).

    Decided 26 Oct 2012 Conditions
  • 11/12048/FULL Granted

    34 Devonshire Place London W1G 6JW

    Removal of the existing lantern rooflight to the rear terrace together with reinforced concrete sloping slated wall and replace with a new flat triple glazed walk over rooflights.

    Decided 6 Feb 2012 Full applications

Timeline

Dates from the published record

  1. 12 Dec 2011

    Received by Westminster

  2. 6 Feb 2012

    Decision issued: Application Permitted

  3. 1 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Metropolitan Development Consultancy Ltd Agent, a developer registered in London

Active · incorporated 1988 · London

18 applications on PlanIndex · across 8 councils · 79% 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

2 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 6 February 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

  • 34 Devonshire Place London W1G 6JW

    11/12048/FULL Submitted 12 Dec 2011 50 yards away

    Removal of the existing lantern rooflight to the rear terrace together with reinforced concrete sloping slated wall and replace with a new flat triple glazed walk over rooflights.

    Granted Full applications Loft or dormer Windows or glazing 11 docs

  • 34 Devonshire Place London W1G 6JW

    12/07024/ADLBC Submitted 9 Jul 2012 50 yards away

    Detailed drawings (scale 1:20 and 1:5) of all new joinery and plaster work pursuant to Condition 7 of listed building consent dated 13 February 2012 (RN: 11/12412).

    Granted Conditions 3 docs

  • 34 Devonshire Place London W1G 6JW

    12/07022/ADLBC Submitted 9 Jul 2012 50 yards away

    Detailed drawings (scale 1@20 and 1:5) of new bathroom layout showing servicing and drainage pursuant to Condition 4 of listed building consent dated 13 February 2012 (RN: 11/12412).

    Granted Conditions 3 docs

  • 34 Devonshire Place London W1G 6JW

    25/04713/ADLBC Submitted 9 Jul 2025 50 yards away

    Details pursuant to condition 2(Part) of listed building consent dated 19 June 2023 (RN: 22/03230/LBC), namely detailed drawings of the fan light. (Linked with 25/04714/ADFULL).

    Granted Conditions 6 docs

  • 34 Devonshire Place London W1G 6JW

    25/04714/ADFULL Submitted 9 Jul 2025 50 yards away

    Details pursuant to condition 4(partial) of planning permission dated 19 June 2023 (RN: 22/03229/FULL), namely detailed drawings of the fan light. (Linked with 25/04713/ADLBC)

    Granted Full applications 6 docs

  • 34 Devonshire Place London W1G 6JW

    24/06575/ADLBC Submitted 20 Sep 2024 50 yards away

    89% historically approved · decision due ~15 Nov

    Detailed drawings of the fan light, balustrades, glass floor, stairs and doors pursuant to Condition 2 of listed building dated 19th June 2023 (RN:22/03230/LBC)

    Awaiting decision Conditions 7 docs

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