5 - 7 Frith Street London W1D 3JA

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
• 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
• 25/07406/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. 14 Oct 2025

   Received by Westminster

2. 30 Mar 2026

   Decision issued: Application Permitted

3. 21 Jul 2026

   Added to PlanIndex

• 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 later application on the register refers to this one:

• 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

Westminster granted permission on 30 March 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

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

  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

  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

  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

• 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

• Third Floor Flat 63 Frith Street London W1D 3JW

  26/05364/LBC Submitted 7 Aug 2026 50 yards away

  90% historically approved · decision due ~24 Dec

  Replacement of a timber casement window and timber french doors with double-glazed timber units to the rear elevation at third floor level (Flat 3). (Retrospective) (Linked to 26/05363/FULL)

  Awaiting decision Heritage and listed buildings Windows or glazing

• 26/06234/FULL Decided

  40 Grosvenor Place London SW1X 7HJ

  Use of lower ground floor of Unit 3 and ground floor of Unit 2 as gym (Class E(d)) and/ or office (Class E(g))

  Received 11 Sep, published by the council 18 Sep 2026 Full applications
• 26/06015/FULL Decided

  129 Saltram Crescent London W9 3JT

  Erection of a two-storey rear extension.

  Received 3 Sep, published by the council 11 Sep 2026 Full applications
• 26/07382/FULL Awaiting decision

  90 Gloucester Place London W1U 6HS

  Use of the building as an embassy (sui generis)

  Received 28 Oct, published by the council 2 Nov 2026 Full applications
• 26/07363/FULL Awaiting decision

  36 Kilravock Street London W10 4HX

  Demolition of existing rear/side extension and construction of a new extension together with new glazing and doors, and changing the existing rooflights to the rear roof slope with new rooflights.

  Received 28 Oct, published by the council 2 Nov 2026 Full applications
• 26/07371/FULL Awaiting decision

  8A Randolph Road London W9 1AN

  Amalgamation of two residential units with internal refurbishment and reconfiguration. (Linked with 26/07372/LBC)

  Received 28 Oct, published by the council 2 Nov 2026 Full applications