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Planning application

6 - 7 Grosvenor Place London

Awaiting decision Westminster 26/06412/LBC Heritage and listed buildings

Works: Extension Small domestic

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

Relates to 26/06423/ADV

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

Proposal

Installation of a flagpole on the porch to the Halkin Street elevation (Retrospective) (Linked to 26/06423/ADV)

As published by the council, reference 26/06412/LBC

Application record

Reference
26/06412/LBC
Category
Heritage and listed buildings
Status
Pending
Received
18 Sep 2026
Validated
18 Sep 2026

Site history

Applications at this address on the Westminster register

This site has had 8 applications since 2025: 4 approved, 0 refused.

  • 26/06423/ADV Awaiting decision

    6 - 7 Grosvenor Place London

    Display of two non illuminated flags measuring 1m X 2m for Pembroke Club; one from existing flagpole on Grosvenor Place and one from new flagpole on Halkin Street (linked to 26/06412/LBC).

    Submitted 18 Sep 2026 Advertising
  • 26/04044/NMA Decided

    6 - 7 Grosvenor Place London

    Amendments to planning permission dated 18th September 2025 (RN:25/01675/FULL) for Variation of Conditions 1,18, 20, 22, and 23 of planning permission dated 4th June 2019 (RN: 19/01872/FULL) (as amended by non-material amendment dated 6 August 2019 RN: 19/05426/NMA) for: Alterations and extensions to the buildings in connection with their use as a private members' club (sui generis) and a cafe (Class A3), works involve the partial demolition and rebuild of the Halkin Street mews facade, replacement Headfort Place mews facade and new mews roof mansard, erection of a single storey extension to the rear of the main building at the second floor level, the installation of external terraces at third and fifth floors, roof plant enclosures, openings to light well elevations, new metal railing behind lowered parapet and to the new terrace over the new extension, alteration of vaults and associated works namely; amendment of Operational Management Plan to remove the reference to 1am end time for the sale of liquor.

    Submitted 18 Jun 2026 Amendments
  • 26/03164/ADLBC Awaiting decision

    6 - 7 Grosvenor Place London

    Details of draught lobby doors pursuant to condition 23 (partial) of planning permission dated 17 September 2025 (RN: 25/01668/LBC).

    Submitted 13 May 2026 Conditions
  • 26/00691/ADLBC Granted

    6 - 7 Grosvenor Place London

    Details of proposed chimneypiece for 00-08 and a conservation method statement relating to the chimneypiece pursuant to Condition 23 parts (b) and (c) of listed building consent dated 18 September 2025 (RN:25/01668/LBC)

    Decided 27 Feb 2026 Conditions
  • 26/00661/LBC Granted

    6 - 7 Grosvenor Place London

    Internal alterations to create draught lobby door at the ground floor level and an infill opening on the first floor.

    Decided 6 Mar 2026 Heritage and listed buildings
  • 26/00426/LBC Granted

    6 - 7 Grosvenor Place London

    Internal alterations to the ground floor including the re-opening of a pre-existing doorway, installation of a panelled 60 -minute fire rated door and 60 minute fire rated curtain between the Front Hall and the Music Room at ground floor level of the building.

    Decided 11 Mar 2026 Heritage and listed buildings
  • 25/08551/ADLBC Granted

    6 - 7 Grosvenor Place London

    Details of a revised first floor plan showing proposed doorset pursuant to condition 20 of listed building consent dated 18 September 2025 (RN: 25/01668/LBC)

    Decided 30 Dec 2025 Conditions

Timeline

Dates from the published record

  1. 18 Sep 2026

    Received by Westminster

  2. 28 Sep 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 13 November 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 86 days over the applications it decided in the last year.

Cases linked to this one on the register

  • 26/06423/ADV Awaiting decision

    6 - 7 Grosvenor Place London

    Display of two non illuminated flags measuring 1m X 2m for Pembroke Club; one from existing flagpole on Grosvenor Place and one from new flagpole on Halkin Street (linked to 26/06412/LBC).

    Submitted 18 Sep 2026 Advertising

1 later application on the register refers to this one:

  • 26/06423/ADV Awaiting decision

    6 - 7 Grosvenor Place London

    Display of two non illuminated flags measuring 1m X 2m for Pembroke Club; one from existing flagpole on Grosvenor Place and one from new flagpole on Halkin Street (linked to 26/06412/LBC).

    Submitted 18 Sep 2026 Advertising

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 119 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.

In Westminster

  • 26/07202/LBC Awaiting decision

    Basement East And Ground Floor And First Floor 33 Weymouth Street London W1G 7BY

    Replacement of 13 doorsets with fire doors.

    Received 21 Oct, published by the council 23 Oct 2026 Heritage and listed buildings
  • 26/07183/LBC Awaiting decision

    306 - 308 Regent Street London W1B 3AT

    Installation of a manually operated retractable fabric awning to the existing shopfront at 308 Regent Street, comprising an orange fabric canopy with discreet printed lettering to the front valance, together with associated supporting framework, mounting brackets and fixings to the existing fa?ade.

    Received 21 Oct, published by the council 22 Oct 2026 Heritage and listed buildings
  • 26/07191/LBC Awaiting decision

    6 Wilton Place London SW1X 8RH

    Layout alterations and replacement of internal doors.

    Received 21 Oct, published by the council 22 Oct 2026 Heritage and listed buildings
  • 26/07199/LBC Awaiting decision

    49 Queen's Gardens London W2 3AA

    Erection of a mansard roof extension incorporating rooflights and a rear balcony; installation of Juliet balconies at ground and first floor levels to the rear; demolition of the existing courtyard extension and erection of a single-storey infill extension; extension of the rear wing at first floor (mezzanine) and second floor levels; fenestration alterations including the installation of new windows; stucco repairs and partial rebuilding of the rear extensions; and associated internal alterations at all levels. (Linked to 26/07198/FULL)

    Received 21 Oct, published by the council 23 Oct 2026 Heritage and listed buildings
  • 26/07192/LBC Awaiting decision

    119 Warwick Way London SW1V 4HS

    Conversion and internal alterations to the ground floor flat (Retrospective)

    Received 21 Oct, published by the council 23 Oct 2026 Heritage and listed buildings