Skip to content
PlanIndex Get alerts
Menu

Planning application

Flat 6 New Cavendish Court 39 New Cavendish Street London W1G 9TN

Granted Westminster 22/03223/FULL Full Planning Permission Application

Works: New dwelling Domestic

Read from the description, not a valuation. How we read the register

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

Proposal

Amalgamation of Flats 5 and 6 (Class C3) at third floor level to form one new self contained family sized dwelling.

As published by the council, reference 22/03223/FULL

Application record

Reference
22/03223/FULL
Type
Full Planning Permission Application
Status
Decided
Decision
Granted As published: Application Permitted
Received
13 May 2022
Validated
13 May 2022
Decided
27 Jul 2022
Ward
Marylebone
Decision by
Delegated Decision
Postcode
W1G 9TN

Timeline

Dates from the published record

  1. 13 May 2022

    Received by Westminster

  2. 27 Jul 2022

    Decision issued: Application Permitted

  3. 29 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

McDougall Architects Ltd Agent, an architecture practice registered in Silsoe

Active · incorporated 2016 · Silsoe

2 applications on PlanIndex · across 2 councils

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

11 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 27 July 2022, 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 full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 45 New Cavendish Street London W1G 9TJ

    25/07902/LBC Submitted 31 Oct 2025 50 yards away

    Internal alterations at ground and lower ground level including reinstatement of staircase. (Linked with 25/07901/FULL)

    Granted Heritage and listed buildings 11 docs

  • 45 New Cavendish Street London W1G 9TJ

    25/07901/FULL Submitted 31 Oct 2025 50 yards away

    Use of part of the lower ground floor for retail purposes (Class E). (Linked with 25/07902/LBC)

    Granted Full applications 16 docs

  • 35 New Cavendish Street London W1G 9TR

    11/06904/ADFULL Submitted 18 Jul 2011 50 yards away

    Approval of details pursuant to Condition 5 of planning permission dated 19 April 2011 (RN:11/00118), namely the submission of detailed drawings (scale 1:5, 1:20) of the extract cladding.

    Refused Full applications 4 docs

  • 35 New Cavendish Street London W1G 9TR

    11/00112/CAC Submitted 24 Dec 2010 50 yards away

    Installation of two retractable awnings to the front and side elevation, and five new high level uplights to replace existing.

    Decided Heritage and listed buildings 2 docs

  • 35 New Cavendish Street London W1G 9TR

    12/00091/ADFULL Submitted 23 Dec 2011 50 yards away

    Detailed drawings (scale 1:5; 1:20) of louvres and samples of louvre material and colour, pursuant to Condition 7 and 8 of planning permission dated 19 April 2011 (RN:11/00118).

    Granted Full applications 4 docs

  • 13 Westmoreland Street London W1G 8PJ

    07/02006/FULL Submitted 2 Mar 2007 50 yards away

    Installation of awning and incorporation of a new gate into existing railings.

    Refused Full applications 7 docs

In Westminster

  • 26/07528/FULL Awaiting decision

    69 Eaton Place London SW1X 8DF

    Installation of new cast iron water pipe on rear courtyard elevation. (Linked with 26/07529/LBC)

    Received 5 Nov, published by the council 6 Nov 2026 Full applications
  • 26/05200/FULL Decided

    1 The Court House 165 Seymour Place London W1H 4PU

    Installation of waterproofing system to the existing lead flat roofs

    Received 3 Aug, published by the council 28 Aug 2026 Full applications
  • 26/07521/FULL Awaiting decision

    Flat 18 Harlequin Court 20 Tavistock Street London WC2E 7NZ

    Installation of one external condenser unit

    Received 4 Nov, published by the council 6 Nov 2026 Full applications
  • 26/07508/FULL 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 26/07509/LBC)

    Received 4 Nov, published by the council 5 Nov 2026 Full applications
  • 26/07472/FULL Awaiting decision

    Flat 3 82 New Cavendish Street London W1G 9TA

    Replacement windows to second floor level with vacuum, double glazing windows. (Linked with 26/07473/LBC)

    Received 3 Nov, published by the council 6 Nov 2026 Full applications