Skip to content
PlanIndex Get alerts
Menu

Planning application

26A Albemarle Street London W1S 4JB

Awaiting decision Westminster 26/01921/FULL Full Planning Permission Application

Works: Extension Loft or dormer Windows or glazing

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

Proposal

Refurbishment of building including basement level extension, replacement and extension of plant and associated enclosures at roof level, replacement of roof, and alterations at roof level including rooflights and installation of PV panels, new residential entrance and glazing and lower ground floor front facade and lightwell, replacement of fifth floor pavilion on rear elevation, and new dormers to part fourth and fifth floors front elevation and associated works of general refurbishment including repairs to facades and replacement of front and rear windows and doors.

As published by the council, reference 26/01921/FULL

Application record

Reference
26/01921/FULL
Type
Full Planning Permission Application
Status
Pending
Received
24 Mar 2026
Validated
24 Mar 2026
Ward
West End
Postcode
W1S 4JB

Timeline

Dates from the published record

  1. 24 Mar 2026

    Received by Westminster

  2. 21 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 19 May 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.

Documents

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

64 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

  • Hereditable House 28 - 29 Dover Street London W1S 4NA

    25/06845/FULL Submitted 24 Sep 2025 50 yards away

    Installation of replacement windows and doors to the front and rear elevations.

    Granted Full applications Windows or glazing 19 docs

  • 17 Albemarle Street London W1S 4HP

    25/07790/ADV Submitted 28 Oct 2025 50 yards away

    Display of logo on a new awning measuring 1.68m x 4.01m and a flagpole and flag measuring 2.50m x 1.00m. (Linked with 25/07619/LBC)

    Refused Advertising 11 docs

  • 17 Albemarle Street London W1S 4HP

    25/07619/LBC Submitted 21 Oct 2025 50 yards away

    Installation of an awning, flagpole and flag. (Linked with 25/07790/ADV )

    Refused Heritage and listed buildings 19 docs

  • 17 Albemarle Street London W1S 4HP

    25/07617/LBC Submitted 21 Oct 2025 50 yards away

    90% historically approved · decision due ~24 Dec

    Installation of two new air conditioning units at roof level. Linked with 25/07616/FULL

    Awaiting decision Heritage and listed buildings 23 docs

  • 17 Albemarle Street London W1S 4HP

    25/07616/FULL Submitted 21 Oct 2025 50 yards away

    87% historically approved · decision due ~24 Dec

    Installation of two new air conditioning units at roof level. Linked with 25/07617/LBC

    Awaiting decision Full applications 29 docs

  • 23 Grafton Street London W1S 4EY

    26/01670/ADFULL Submitted 13 Mar 2026 50 yards away

    87% historically approved · decision due ~8 May

    Detailed drawings of the alterations to party walls and buttress pursuant to part conditions 10a of planning permission dated 17th June 2025 (RN 25/01604/FULL)

    Awaiting decision Full applications 12 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