Skip to content
PlanIndex Get alerts
Menu

Planning application

5 - 7 Frith Street London W1D 3JA

Awaiting decision Westminster 26/05850/LBC Heritage and listed buildings

Works: Windows or glazing

Relates to 26/05849/FULL

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

Proposal

Cementitious rendering to under pavement vaults; Installation of air handling condensers to front light well area and to roof; Installation of fire lobbies to bedrooms; Installation of air-handling servicing concealed within cupboards, ceilings and panelling; Construction of a new oriel window to the rear upper landing of No. 5; Removal of a partition between the front and rear rooms at ground floor level of No. 6; Installation of secondary glazing. (Linked to 26/05849/FULL)

As published by the council, reference 26/05850/LBC

Application record

Reference
26/05850/LBC
Category
Heritage and listed buildings
Status
Pending
Received
26 Aug 2026
Validated
26 Aug 2026
Ward
West End
Postcode
W1D 3JA

Site history

Applications at this address on the Westminster register

This site has had 4 applications since 2025: 2 approved, 0 refused.

  • 26/05849/FULL Awaiting decision

    5 - 7 Frith Street London W1D 3JA

    Installation of air handling condensers to front light well area and to roof; Construction of a new oriel window to the rear upper landing of No. 5. (Linked to 26/05850/LBC)

    Submitted 26 Aug 2026 Full applications
  • 25/07405/FULL Granted

    5 - 7 Frith Street London W1D 3JA

    Maintenance and repairs to front basement area; new inner tanking to pavement vault; maintenance access stairs to roof. (Linked to 25/07406/LBC)

    Decided 30 Mar 2026 Full applications
  • 25/07406/LBC Granted

    5 - 7 Frith Street London W1D 3JA

    Maintenance and repairs to front basement area; new inner tanking to pavement vault; maintenance access stairs to roof. (Linked to 25/07405/FULL)

    Decided 30 Mar 2026 Heritage and listed buildings

Timeline

Dates from the published record

  1. 26 Aug 2026

    Received by Westminster

  2. 4 Sep 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 21 October 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

  • 26/05849/FULL Awaiting decision

    5 - 7 Frith Street London W1D 3JA

    Installation of air handling condensers to front light well area and to roof; Construction of a new oriel window to the rear upper landing of No. 5. (Linked to 26/05850/LBC)

    Submitted 26 Aug 2026 Full applications

1 later application on the register refers to this one:

  • 26/05849/FULL Awaiting decision

    5 - 7 Frith Street London W1D 3JA

    Installation of air handling condensers to front light well area and to roof; Construction of a new oriel window to the rear upper landing of No. 5. (Linked to 26/05850/LBC)

    Submitted 26 Aug 2026 Full applications

Documents

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

37 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 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.

Nearby applications

Within 0.3 miles

  • 5 - 7 Frith Street London W1D 3JA

    26/05849/FULL Submitted 26 Aug 2026 50 yards away

    88% historically approved · decision due ~21 Oct

    Installation of air handling condensers to front light well area and to roof; Construction of a new oriel window to the rear upper landing of No. 5. (Linked to 26/05850/LBC)

    Awaiting decision Full applications Windows or glazing 37 docs

  • 5 - 7 Frith Street London W1D 3JA

    25/07406/LBC Submitted 14 Oct 2025 50 yards away

    Maintenance and repairs to front basement area; new inner tanking to pavement vault; maintenance access stairs to roof. (Linked to 25/07405/FULL)

    Granted Heritage and listed buildings 27 docs

  • 5 - 7 Frith Street London W1D 3JA

    25/07405/FULL Submitted 14 Oct 2025 50 yards away

    Maintenance and repairs to front basement area; new inner tanking to pavement vault; maintenance access stairs to roof. (Linked to 25/07406/LBC)

    Granted Full applications 38 docs

  • 3 Greek Street London W1D 4DE

    20/05967/AD7 Submitted 23 Sep 2020 50 yards away

    Display for a temporary period of six months of a non-illuminated estate agent board located on the face of the building at a height of between 1m and 0.3m above pavement level and measuring 0.9m x 0.6m.

    Granted Advertising 8 docs

  • 1 Frith Street London W1D 3HZ

    25/06232/LBC Submitted 2 Sep 2025 50 yards away

    Repair works to existing vaults, repair and replacement of steel lintels, replacement of existing concrete lintels, and associated works.

    Granted Heritage and listed buildings 9 docs

  • Soho Square London W1D 3DZ

    26/00618/NMA Submitted 3 Feb 2026 50 yards away

    Amendment to planning permission dated 14 April 2026 (Ref: 23/00081/FULL) for, "Temporary installation of three community vessel sculptures by the artist Camilla Bliss, entitled Marshmallow Dew, Fingery Eyes, and Terra Cappa"; Namely, to relocate the installation within Soho Square Gardens.

    Granted Amendments 9 docs

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