26/01139/FULL

1. 23 Feb 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

• 26/01140/LBC Awaiting decision

  31 Wilton Crescent London SW1X 8RX

  Reinstatement of front area railings and Portland stone plinth. (Linked to 26/01139/FULL)

  23 Feb 2026 0m away Heritage and listed buildings
• 25/06783/FULL Awaiting decision

  3 Wilton Row London SW1X 7NR

  Internal enlargement of existing lower ground floor and alterations to existing lightwell

  22 Sep 2025 38m away Full applications
• 25/06784/FULL Awaiting decision

  3 Wilton Row London SW1X 7NR

  Variation of condition 1 of planning permission dated 01 October 2024 (RN24/03484/FULL) for excavation at lower ground floor level to increase internal floor to ceiling height, lowering the garden level by 300mm and alterations to existing lightwell.. NAMELY, internal alterations at lower ground floor level

  22 Sep 2025 39m away Full applications
• 26/03744/FULL Awaiting decision

  17 Grosvenor Crescent London SW1X 7EE

  Replacement of basement level door with bullet resistant door and transom windows above; provision of removal of section of existing handrail and provision of a new gate at basement level; internal alterations including replacement of two security counters on the ground floor (FB6 and RC4 glazing, document passthroughs, and partitions); replacement of three security counters in the basement (FB6 and RC4 glazing, document pass-throughs, and partitions); replacement of an external bullet-resistant emergency door (FB6); replacement of an external bullet-resistant window (FB6) at basement level; refresh works to include paint and decorate , floor finishers and basement WC; replacement of desking and furniture; and replacement of fire door to meet current fire and building regulations. (Linked with 26/03745/LBC)

  8 Jun 2026 58m away Full applications
• 26/03745/LBC Awaiting decision

  17 Grosvenor Crescent London SW1X 7EE

  Replacement of basement level door with bullet resistant door and transom windows above; provision of removal of section of existing handrail and provision of a new gate at basement level; internal alterations including replacement of two security counters on the ground floor (FB6 and RC4 glazing, document passthroughs, and partitions); replacement of three security counters in the basement (FB6 and RC4 glazing, document pass-throughs, and partitions); replacement of an external bullet-resistant emergency door (FB6); replacement of an external bullet-resistant window (FB6) at basement level; refresh works to include paint and decorate , floor finishers and basement WC; replacement of desking and furniture; and replacement of fire door to meet current fire and building regulations. (Linked with 26/03744/FULL)

  8 Jun 2026 63m away Heritage and listed buildings
• 26/04454/TPO Awaiting decision

  49 Belgrave Square London SW1X 8QZ

  t1 London Plane tree mature . Crown clean & prune back from building to give 3-4 meters clearance . Lift over high way by 5 meters..

  6 Jul 2026 64m away Trees

• 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