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Planning application

20 Grosvenor Gardens London SW1W 0DH

Awaiting decision Westminster 26/03563/LBC Listed Building Consent Application

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

Proposal

Internal alterations at ground floor level, including the partial removal of a non-original partition to form a new opening between office spaces, together with the relocation of the existing fan coil unit to accommodate the revised layout.

As published by the council, reference 26/03563/LBC

Application record

Reference
26/03563/LBC
Type
Listed Building Consent Application
Status
Pending
Received
1 Jun 2026
Validated
1 Jun 2026
Ward
Knightsbridge & Belgravia
Postcode
SW1W 0DH

Timeline

Dates from the published record

  1. 1 Jun 2026

    Received by Westminster

  2. 21 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 27 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 65 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

Orbit Architects Agent, an architecture practice registered in London

Dissolved · incorporated 2006 · London

11 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.

Trade members open them 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 heritage and listed building applications in a median of 93 days. More in our guide to how long planning decisions take.

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 500 metres

  • 12 - 18 Grosvenor Gardens London SW1W 0DH

    26/01456/LBC Submitted 6 Mar 2026 11m away

    90% historically approved · decision due ~1 May

    Installation of DDA accessible lift at front door. (Linked with 26/00193/FULL)

    Awaiting decision Heritage and listed buildings 7 docs

  • 12 - 18 Grosvenor Gardens London SW1W 0DH

    26/00193/FULL Submitted 14 Jan 2026 20m away

    87% historically approved · decision due ~21 May

    Installation of DDA accessible lift at front door. (Linked with 26/01456/LBC)

    Awaiting decision Full applications 22 docs

  • 8-10 Grosvenor Gardens London SW1W 0DH

    23/03977/FULL Submitted 14 Jun 2023 45m away

    Creation of two inverted dormer openings within the existing first floor mansard roof to the rear of the building, to house louvred vents.

    Granted Full applications Loft or dormer 29 docs

  • 8-10 Grosvenor Gardens London SW1W 0DH

    22/04971/ADLBC Submitted 22 Jul 2022 52m away

    Details of new door at lower ground floor entrance; rooflights; pergola; and secondary glazing for all windows and privacy screen to terrace pursuant to Condition 3 (i, ii, iii, iv and v) of listed building consent dated 29 March 2022 (RN:21/08502/LBC)

    Granted Conditions Loft or dormer Windows or glazing 13 docs

  • 8-10 Grosvenor Gardens London SW1W 0DH

    22/04973/ADFULL Submitted 22 Jul 2022 52m away

    Details of new door and rooflights pursuant to condition 4 (i and ii) of planning permission dated 29 March 2022 (21/08501/FULL).

    Granted Full applications Loft or dormer 11 docs

  • 34 Grosvenor Gardens London SW1W 0DH

    25/06587/LBC Submitted 15 Sep 2025 58m away

    Installation of steel bracing to stabilise leaning chimney stack.

    Granted Heritage and listed buildings 17 docs

In Westminster

  • 26/06250/LBC Awaiting decision

    53 Wimpole Street London W1G 8YH

    Removal and Installation of external rear air condensers and associated pipe work to ground floor, including internal works to ground and first floor. (Linked with 26/06249/FULL)

    11 Sep 2026 Heritage and listed buildings
  • 26/06203/LBC Awaiting decision

    106 Blandford Street London W1U 8AG

    Installation of two roof-mounted anchor posts. (Linked to 26/06202/FULL)

    10 Sep 2026 Heritage and listed buildings
  • 26/06187/LBC Awaiting decision

    4 Shepherd Market London W1J 7QB

    Installation of wall mounted highway street light on to the facade of 4 Shepherd Market.

    10 Sep 2026 Heritage and listed buildings
  • 26/06216/LBC Awaiting decision

    208 Regent Street London W1B 5BD

    Strip-out of existing, modern retail unit fixtures, fittings, stair and services, with retention of heritage and listed features, including shopfront and entrances, and ground floor ceiling details and features. Fit-out of new retail fittings, fixtures and services. Retention of shopfront with new 'like-for-like' signage and a new flag pole.

    10 Sep 2026 Heritage and listed buildings
  • 26/06176/LBC Awaiting decision

    46 Gloucester Place London W1U 8HG

    Installation of 1,100 mm high protective railings along the existing roof-level access walkway. (Linked to 26/06178/FULL)

    9 Sep 2026 Heritage and listed buildings