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Planning application

34 Berkeley Square London W1J 5BF

Awaiting decision Westminster 26/02722/FULL Full Planning Permission Application

Works: Extension Windows or glazing Small domestic

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

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

Proposal

Replacement of one external sash window and three external glazed access doors to the rear of the building, maintenance, cleaning, repair, and re-decorations to the front facade and porch area of the building and replacement of black and white marble hallway flooring with new black and white marble flooring.

As published by the council, reference 26/02722/FULL

Application record

Reference
26/02722/FULL
Type
Full Planning Permission Application
Status
Pending
Received
23 Apr 2026
Validated
15 May 2026
Ward
West End
Postcode
W1J 5BF

Site history

Applications at this address on the Westminster register

This site has had 4 applications since 2022: 1 approved, 0 refused.

  • 26/03168/LBC Awaiting decision

    34 Berkeley Square London W1J 5BF

    To create openings in, and remove walls on the fourth floor to improve the efficiency of the office space.

    Submitted 13 May 2026 Heritage and listed buildings
  • 26/01662/LBC Awaiting decision

    34 Berkeley Square London W1J 5BF

    Internal alterations including enlargement of existing internal wall openings to create new wall openings on second, third and fourth floors.

    Submitted 13 Mar 2026 Heritage and listed buildings
  • 22/03792/FULL Granted

    34 Berkeley Square London W1J 5BF

    Various external works to include hand-rail, emergency lights, grating and opaque window film.

    Decided 29 Jul 2022 Full applications

Timeline

Dates from the published record

  1. 23 Apr 2026

    Received by Westminster

  2. 15 May 2026

    Validated

    Checked as complete and ready for consideration.

  3. 21 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 10 July 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

TateHindle Agent, registered in London

Active · incorporated 1991 · London

9 applications on PlanIndex · across 3 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

18 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

  • 34 Berkeley Square London W1J 5BF

    26/01662/LBC Submitted 13 Mar 2026 50 yards away

    90% historically approved · decision due ~8 May

    Internal alterations including enlargement of existing internal wall openings to create new wall openings on second, third and fourth floors.

    Awaiting decision Heritage and listed buildings 17 docs

  • 34 Berkeley Square London W1J 5BF

    26/03168/LBC Submitted 13 May 2026 50 yards away

    90% historically approved · decision due ~8 Jul

    To create openings in, and remove walls on the fourth floor to improve the efficiency of the office space.

    Awaiting decision Heritage and listed buildings 8 docs

  • 34 Berkeley Square London W1J 5BF

    22/03792/FULL Submitted 10 Jun 2022 50 yards away

    Various external works to include hand-rail, emergency lights, grating and opaque window film.

    Granted Full applications Windows or glazing 15 docs

  • 35 Berkeley Square London W1J 5BF

    25/07217/LBC Submitted 6 Oct 2025 50 yards away

    Installation of new office partitions to rear wing at ground floor level, and replacement of front step overcladding. General internal refit, reservicing and redecoration.

    Granted Heritage and listed buildings 52 docs

  • Third Floor And Fourth Floor Rear 128 Mount Street London W1K 3NU

    25/05411/LBC Submitted 1 Aug 2025 50 yards away

    Replacement of existing access hatch, ladder and internal loft with an Automatic Opening Vent with retractable ladder and integrated handrail (Linked 25/05410/FULL)

    Granted Heritage and listed buildings 20 docs

  • Third Floor And Fourth Floor Rear 128 Mount Street London W1K 3NU

    25/05410/FULL Submitted 1 Aug 2025 50 yards away

    Replacement of existing access hatch, ladder and internal loft with an Automatic Opening Vent with retractable ladder and integrated handrail (Linked 25/05411/LBC)

    Granted Full applications 21 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