5 - 7 Frith Street London W1D 3JA

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

• 26/05850/LBC Awaiting decision

  5 - 7 Frith Street London W1D 3JA

  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)

  Submitted 26 Aug 2026 Heritage and listed buildings
• 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

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.

• 26/05850/LBC Awaiting decision

  5 - 7 Frith Street London W1D 3JA

  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)

  Submitted 26 Aug 2026 Heritage and listed buildings

1 later application on the register refers to this one:

• 26/05850/LBC Awaiting decision

  5 - 7 Frith Street London W1D 3JA

  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)

  Submitted 26 Aug 2026 Heritage and listed buildings

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 119 days. More in our guide to how long planning decisions take.

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.

• 5 - 7 Frith Street London W1D 3JA

  26/05850/LBC Submitted 26 Aug 2026 50 yards away

  90% historically approved · decision due ~21 Oct

  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)

  Awaiting decision Heritage and listed buildings 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

• 26/05984/FULL Decided

  41 Sutherland Street London SW1V 4JX

  Replacement of front, side and rear windows with double glazed timber framed sash windows and replacement of a door with a double glazed timber framed door.

  Received 2 Sep, published by the council 11 Sep 2026 Full applications
• 26/06134/FULL Decided

  Flat 10H Hyde Park Mansions Cabbell Street London NW1 5BG

  Replacement of front and rear second floor level windows with slim-profile double-glazed panels, retaining the existing window and door frames.

  Received 8 Sep, published by the council 15 Sep 2026 Full applications
• 26/07258/FULL Awaiting decision

  16A Croxley Road London W9 3HL

  Installation of air to air heat pumps to offices and bedrooms.

  Received 22 Oct, published by the council 23 Oct 2026 Full applications
• 26/07193/FULL Awaiting decision

  98 Victoria Street London SW1E 5JL

  Shopfront alterations. (Linked with 26/07194/ADV)

  Received 21 Oct, published by the council 22 Oct 2026 Full applications
• 26/07187/FULL Awaiting decision

  Ground Floor Flat 151 Portnall Road London W9 3BN

  Erection of a single storey rear extension.

  Received 21 Oct, published by the council 22 Oct 2026 Full applications