Skip to content
PlanIndex Get alerts
Menu

Planning application

9 Bentinck Street London W1U 2EH

Granted Westminster 23/04398/LBC Listed Building Consent Application

Works: Windows or glazing

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

Proposal

Installation of one air conditioning unit to rear courtyard roof including internal fan coil units; Installation of secondary glazing to the existing sash window at first floor office unit. Linked with 23/04397/FULL

As published by the council, reference 23/04398/LBC

Application record

Reference
23/04398/LBC
Type
Listed Building Consent Application
Status
Decided
Decision
Granted As published: Application Permitted
Received
29 Jun 2023
Validated
29 Jun 2023
Decided
19 Sep 2023
Ward
Marylebone
Decision by
Delegated Decision
Postcode
W1U 2EH

Timeline

Dates from the published record

  1. 29 Jun 2023

    Received by Westminster

  2. 19 Sep 2023

    Decision issued: Application Permitted

  3. 14 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Howard de Walden Estate ltd Agent

27 applications on PlanIndex · 95% 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

14 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 19 September 2023, 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

  • 10 Bentinck Street London W1U 2EW

    26/05375/AD7 Submitted 7 Aug 2026 50 yards away

    89% historically approved · decision due ~20 Oct

    Display for a temporary period of six months of a non-illuminated 'to let' board attached to the railings at ground floor level measuring 0.45mm x 0.6mm.

    Decided

  • 8 Bentinck Street London W1U 2BJ

    26/04437/ADFULL Submitted 3 Jul 2026 50 yards away

    89% historically approved · decision due ~28 Aug

    Details of a sample panel of new brickwork pursuant to Condition 8 of planning permission dated 17th June 2026 (RN:25/08063/FULL). [Linked to 26/04438/ADLBC]

    Decided

  • 8 Bentinck Street London W1U 2BJ

    26/06525/ADFULL Submitted 23 Sep 2026 50 yards away

    89% historically approved · decision due ~18 Nov

    Details of the design of new doors, external balustrades, railings and staircases pursuant to discharge of Condition 9 (b) and (c) of Full Planning Permission dated 17 June 2026 (RN: 25/08063/FULL).

    Decided

  • 8 Bentinck Street London W1U 2BJ

    26/04745/ADLBC Submitted 16 Jul 2026 50 yards away

    89% historically approved · decision due ~10 Sep

    Details of external envelope design of new extension pursuant to Condition 4a of listed building consent dated 17 June 2026 (RN: 25/08064/LBC)

    Decided Extension

  • 8 Bentinck Street London W1U 2BJ

    26/04758/ADFULL Submitted 16 Jul 2026 50 yards away

    89% historically approved · decision due ~10 Sep

    Details of external envelope design of new extension pursuant to Condition 9a of planning permission dated 17 June 2026 (RN: 25/08063/FULL)

    Decided Extension

  • 8 Bentinck Street London W1U 2BJ

    26/06526/ADLBC Submitted 23 Sep 2026 50 yards away

    89% historically approved · decision due ~18 Nov

    Details of detailed design of new doors, external balustrades, railings and staircases pursuant to part condition 4(b) and (c) of listed building consent dated 17 June 2026 (RN: 25/08064/LBC)

    Decided

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