26/00021/LBC

1. 5 Jan 2026

   Received by Westminster

2. 4 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 1 Jul 2026

   Decision issued: Application Permitted

4. 20 Jul 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Heritage applications concern listed buildings and conservation areas. Listed building consent is needed for works, inside or out, that affect the special interest of a listed building, and carrying out such works without consent is a criminal offence. The council weighs harm to the heritage asset against any public benefit of the proposal.

More on heritage and listed buildings applications in our guide

• 26/00020/FULL Granted

  Flat 5 Merchant House 184 - 186 Sutherland Avenue London W9 1HR

  Enclosure of an existing roof terrace with a single storey extension to rear first floor level. (Linked with 26/00021/LBC)

  5 Jan 2026 0m away Full applications
• 26/03594/FULL Awaiting decision

  Ground Floor Flat 5 Lauderdale Road London W9 1LT

  Demolition of concrete steps and glazed canopy with replacement of new steps and portico; Render finish to existing boundary wall and replacement of timber slatted fence with black metal railings; and other associated works. (Retrospective)

  2 Jun 2026 66m away Full applications
• 26/03010/TCA Awaiting decision

  2 Ashworth Road W9 1JY

  Olive, Fig And Privet to remove to ground level. Elderberry and Privet to reduce by around 1.5m height

  7 May 2026 69m away Trees
• 25/06060/FULL Granted

  18 Lauderdale Mansions Lauderdale Road London W9 1NE

  Part demolition of existing water tank room; demolition of existing chimney; demolition of one of the rear roof slopes; extension of existing roof terrace to fill space of partially demolished communal water tank room, and demolished rear roof slope; introduction of new larger automated accessible rooflight roof terrace access; installation of double glazed windows.

  26 Aug 2025 85m away Full applications
• 26/04717/FULL Awaiting decision

  Basement 81 Warrington Crescent London W9 1EH

  Replacement of all existing timber sash windows with new conservation-style timber slim-profile double glazed sash windows, replacement of the existing rear window with a new door providing improved access to the rear patio, replacement of the existing rear double doors with new timber conservation-style doors, formation of an additional doorway within the rear elevation to improve access between the internal accommodation and the rear patio, installation of a single air conditioning condenser unit within the rear garden, replacement of front door with traditional four panel Victorian door and unternal refurbishment and reconfiguration of the existing flat.

  14 Jul 2026 94m away Full applications
• 26/04501/TCA Awaiting decision

  21 Lauderdale Mansions Lauderdale Road London W9 1LX

  Ash Tree: Remove. Tree is infected with Inonotus hispidus fungus and has become dangerous (reason updated to Inonotus hispidus 09/07/2026)

  6 Jul 2026 97m away Trees

• 26/04984/LBC Awaiting decision

  47G Randolph Avenue London W9 1BQ

  Installation of replacement fire surround.

  24 Jul 2026 Heritage and listed buildings
• 26/04997/LBC Awaiting decision

  Hanover Lodge Outer Circle Regent's Park London NW1 4HB

  Erection of a morning room side extension. (Linked to 26/04996/FULL)

  24 Jul 2026 Heritage and listed buildings
• 26/04979/LBC Awaiting decision

  12 Brewer Street London W1F 0SF

  Internal alterations including removal of internal enclosures; Replacement flooring, shelving and slatwall systems, staircase handrail repair and other associated joinery works.

  24 Jul 2026 Heritage and listed buildings
• 26/04987/LBC Awaiting decision

  Basement And Ground Floor 8 Ganton Street London W1F 7QL

  Repainting of the existing timber shopfront, hand-painted fascia lettering, installation of a new hanging sign using the existing projecting sign bracket, and installation of a discreet fascia-mounted LED trough light.

  24 Jul 2026 Heritage and listed buildings
• 26/04995/LBC Awaiting decision

  Hanover Lodge Outer Circle Regent's Park London NW1 4HB

  Erection of rear conservatory extensions and an entrance loggia to side with roof terrace above, together with associated landscaping and alterations. (Linked with 26/04994/FULL)

  24 Jul 2026 Heritage and listed buildings