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Planning application

23 Queen Anne Street London W1G 9HN

Awaiting decision Westminster 26/00460/FULL Full Planning Permission Application

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Installation of photovoltaic panels (PV) at main roof level.

As published by the council, reference 26/00460/FULL

Application record

Reference
26/00460/FULL
Type
Full Planning Permission Application
Status
Pending
Received
27 Jan 2026
Validated
27 Jan 2026
Ward
Marylebone
Postcode
W1G 9HN

Site history

Applications at this address on the Westminster register

This site has had 2 applications since 2004: 1 approved, 0 refused.

  • 04/01384/FULL Granted

    23 Queen Anne Street London W1G 9HN

    Alterations, including erection of a lift over-run at roof level and infilling of window at rear 4th floor level.

    Decided 6 Apr 2004 Full applications

Timeline

Dates from the published record

  1. 27 Jan 2026

    Received by Westminster

  2. 21 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 24 March 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Westminster took a median of 66 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

Howard de Walden Estate ltd Agent

25 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 happens while it is decided

This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided full applications in a median of 91 days. More in our guide to how long planning decisions take.

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

  • 37 Harley Street London W1G 8QG

    26/03517/FULL Submitted 28 May 2026 50 yards away

    87% historically approved · decision due ~23 Jul

    Installation of two air condenser units within acoustic enclosure to front lightwell. (Linked with 26/03518/LBC)

    Awaiting decision Full applications 8 docs

  • 37 Harley Street London W1G 8QG

    26/03518/LBC Submitted 28 May 2026 50 yards away

    90% historically approved · decision due ~23 Jul

    Installation of two air condenser units within acoustic enclosure to front lightwell and three fan coil units internally to ground floor level. (Linked with 26/03517/FULL)

    Awaiting decision Heritage and listed buildings 8 docs

  • 37 Harley Street London W1G 8QG

    26/05434/LBC Submitted 10 Aug 2026 50 yards away

    90% historically approved · decision due ~5 Oct

    Installation of secondary glazing to the arched window at ground floor level.

    Awaiting decision Heritage and listed buildings Windows or glazing

  • 29 Queen Anne Street London W1G 9HU

    25/04705/FULL Submitted 9 Jul 2025 50 yards away

    Replacement of a window on the rear elevation with a door. (Linked with 25/04706/LBC)

    Granted Full applications Windows or glazing 50 docs

  • 29 Queen Anne Street London W1G 9HU

    25/04706/LBC Submitted 9 Jul 2025 50 yards away

    Replacement of a window on the rear elevation with a door and internal alterations, including installation of a slab and alterations to floor structure at lower ground floor level and installation of partions at second and third floor levels. (Linked with 25/04705/FULL)

    Granted Heritage and listed buildings Windows or glazing 50 docs

  • 14 Wigmore Place London W1U 2LX

    25/06648/LBC Submitted 17 Sep 2025 50 yards away

    Replacement of front entrance door; installation of insulation to external walls; removal of an existing partition between the lounge and kitchen and replacement of internal doors; installation of slim line glazing to existing windows; new window to the rear first floor; replacement of rooflight and strengthening works to the buildings structure. (Linked with 25/06647/FULL)

    Granted Heritage and listed buildings Loft or dormer Windows or glazing 24 docs

In Westminster

  • 26/06295/FULL Awaiting decision

    15 Warwick Way London SW1V 1QT

    Installation of a new shopfront with Medication Dispensing Outlet.

    Received 15 Sep, published by the council 17 Sep 2026 Full applications
  • 26/06297/FULL Awaiting decision

    15 Warwick Way London SW1V 1QT

    Alterations to rear elevation at basement level comprising replacement window and installation of double opening door.

    Received 15 Sep, published by the council 17 Sep 2026 Full applications
  • 26/06294/FULL Awaiting decision

    15 Eaton Mews South London SW1W 9HP

    Installation of railings and sliding lantern light at main roof level in connection with the use of the roof as a terrace.

    Received 15 Sep, published by the council 22 Sep 2026 Full applications
  • 26/06317/FULL Awaiting decision

    124 Hamilton Terrace London NW8 9UT

    Replacement of existing first-floor sash windows to the front and rear elevations with traditionally detailed painted timber, slim-profile double-glazed sash windows. (Linked to 26/06318/LBC)

    Received 15 Sep, published by the council 22 Sep 2026 Full applications
  • 26/06273/FULL Awaiting decision

    9A Grosvenor Square London W1K 5AE

    Installation of natural Portland Stone paving to two front entrances. (Linked to 26/05473/LBC)

    Received 14 Sep, published by the council 22 Sep 2026 Full applications