26/03517/FULL

1. 28 May 2026

   Received by Westminster

2. 21 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

This application is with Westminster for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

• 26/03518/LBC Awaiting decision

  37 Harley Street London W1G 8QG

  Installation of two air condenser units within acoustic enclosure to front lightwell and three fan coil units internally to ground floor level. (Linked with 26/03517/FULL)

  28 May 2026 0m away Heritage and listed buildings
• 26/00460/FULL Awaiting decision

  23 Queen Anne Street London W1G 9HN

  Installation of photovoltaic panels (PV) at main roof level.

  27 Jan 2026 26m away Full applications
• 25/06693/LBC Granted

  43 - 49 Harley Street London W1G 8BT

  Installation of support beam for failing beam in room G11 ground floor of 45 Harley Street.

  18 Sep 2025 35m away Heritage and listed buildings
• 25/05505/FULL Refused

  30 Queen Anne Street London W1G 8HX

  Erection of an infill extension at basement and ground floor level, Installation of a new dormer on top of the rear closet wing to facilitate a light overrun, erection of a single storey extension at first floor level to the rear of the property and installation of railing on the eastern boundary of the site to facilitate the use of flat roof at first floor level as a terrace. All to provide enhanced office accommodation (Class E)

  6 Aug 2025 44m away Full applications
• 25/04705/FULL Granted

  29 Queen Anne Street London W1G 9HU

  Replacement of a window on the rear elevation with a door. (Linked with 25/04706/LBC)

  9 Jul 2025 49m away Full applications
• 25/04706/LBC Granted

  29 Queen Anne Street London W1G 9HU

  Replacement of a window on the rear elevation with a door and internal alterations, including installation of a slab and alterations to floor structure at lower ground floor level and installation of partions at second and third floor levels. (Linked with 25/04705/FULL)

  9 Jul 2025 49m away Heritage and listed buildings

• 26/04824/ADFULL Granted

  New Zealand House 80 Haymarket London SW1Y 4TE

  Detailed design and specification of new blinds to NZH based on mock-up trials on-site. pursuant to condition 32 (i) of planning permission dated 8th April 2024 (23/00571/FULL).

  20 Jul 2026 Full applications
• 26/04829/ADFULL Granted

  New Zealand House 80 Haymarket London SW1Y 4TE

  Details of external and internal signage strategy pursuant to Condition 33(E) of planning permission dated 8th April 2024 (RN: 23/00571/FULL)

  20 Jul 2026 Full applications
• 26/04841/ADFULL Granted

  29 Henstridge Place London NW8 6QD

  Details of the facing materials you will use, including glazing, and elevations and roof plans annotated to show where the materials are to be located pursuant to condition 5 of planning permission dated 18th November 2025 (RN:25/06159).

  20 Jul 2026 Full applications
• 26/04989/FULL Awaiting decision

  1 Kildare Terrace London W2 5JT

  Erection of a mansard roof extending over the main house and side wing, replacement lower ground rear extension with roof terrace above, lowering of lower ground floor slab, installation of an air source heat pump in rear garden, new front boundary treatment, and new second floor window on the north elevation.

  24 Jul 2026 Full applications
• 26/04986/FULL Awaiting decision

  Inver Court Inverness Terrace London W2 6JB

  Replacement of combustible materials in the render facades; timber decking and plastic soffits/ fascias to terraces with non-combustible materials on the 5th and 6th floors.

  24 Jul 2026 Full applications