NMA/26/04001

1. 23 Jul 2026

   Received by Kensington and Chelsea

2. 3 Aug 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 Kensington and Chelsea 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.

An amendment application changes a permission that already exists. Non-material amendments cover small adjustments with no wider effect, while minor material amendments, usually made by varying a condition, allow modest design changes without a fresh application. Anything beyond that needs a new permission, so the scope here is deliberately narrow.

More on amendments applications in our guide

• CON/25/06105 Granted

  Land adjoining 2 Horbury Crescent, London, W11 3NF

  Details required by part A of condition 11 (small-scale ground gas and vapour protection) of planning permission 23/08263 (Construction of a two-bedroom residential dwelling across ground and basement levels.)

  22 Oct 2025 0m away Conditions
• ARB/26/02751 Granted

  14 Horbury Crescent, London, W11 3NF

  Prune 2x Lime, 1x Sycamore in rear garden and 1x Yew (in next door garden)

  19 May 2026 0m away
• PP/23/00171 Withdrawn

  Land adjoining 2 Horbury Crescent, London, W11 3NF

  Erection of a two bedroom house at ground and lower ground level ***WITHDRAWN***

  5 Jan 2023 0m away Full applications
• CON/25/05451 Granted

  Land adjoining 2 Horbury Crescent, London, W11 3NF

  Details required by condition nos. 4 (Construction Traffic Management Plan) and 5 (Professional management of engineering works) of planning permission 23/08263 (Construction of a two-bedroom residential dwelling across ground and basement levels.)

  12 Sep 2025 45m away Conditions
• ARB/25/06745 Granted

  14 Ladbroke Road, London, W11 3NJ

  Prune 1x Magnolia at front

  14 Nov 2025 47m away
• ARB/26/02294 Granted

  47 Ladbroke Square, London, W11 3ND

  Prune 1 x Crab Apple (rear)

  16 Apr 2026 53m away

• NMA/26/04056 Awaiting decision

  10 Kensington Palace Gardens, London, W8 4QP

  Non-material amendment to planning permission PP/24/07201 to allow the reintroduction of an internal swimming pool to the lower ground/ undercroft of the main house, including associated works to internal servicing arrangements and spatial arrangement (including the omission of modern piers put forward under the Second Section 73 Application)

  24 Jul 2026 Amendments
• NMA/26/03986 Awaiting decision

  30 Brompton Square, London, SW3 2AE

  Non material amendment to planning permission 26/00660 (Variation of condition 2 (compliance with approved drawings) of planning permission 13/05535 (Redevelopment of lower ground floor in garden, excavation of two basement levels, replacement of glass pavilion, re-landscaping of rear garden and associated alterations) to allow for internal and external alterations to the approved scheme including reconfigured layouts, depths, and floor areas at basement levels 1,2, and 3, alterations to lightwells and introduction of a new lightwell; removal of the secondary staircase in the garden pavilion and the bridge over the rear lightwell and introduction of new york stone stairs at ground floor level; and changes to the lightwell and removal of the bridge at first floor level.) to remove the word 'glass' from the description above; i.e. (Variation of condition 2 (compliance with approved drawings) of planning permission 13/05535 (Redevelopment of lower ground floor in garden, excavation of two basement levels, replacement of pavilion, re-landscaping of rear garden and associated alterations) to allow for internal and external alterations to the approved scheme including reconfigured layouts, depths, and floor areas at basement levels 1,2, and 3, alterations to lightwells and introduction of a new lightwell; removal of the secondary staircase in the garden pavilion and the bridge over the rear lightwell and introduction of new york stone stairs at ground floor level; and changes to the lightwell and removal of the bridge at first floor level.)

  22 Jul 2026 Amendments
• NMA/26/02562 Decided

  Treadgold House, 25 Bomore Road, London, W11 4HD

  Non-material amendment to planning permission PP/23/02367 dated 22 November 2022 (Alterations to existing facades including: installation of new external insulation system, replacement of all existing windows, works to balconies including addition of louvred shading, installation of new ground floor communal external doors and canopy; Alterations at roof level including:removal and replacement of roof system and guarding, construction of new parapet upstand, installation of photovoltaic panels; Replacement of all rainwater goods (amended description).) to allow the addition of a 2100 mm Width x 800 mm Deep x 1600 mm Height GRP white enclosure located to the South Elevation at Ground Floor Level; addition of No3 satellite grey dishes 775mm x 775mm with non-penetrating roof mount 1200mm x 1200mm located on the roof; revised ASHP pipework arrangement; and addition of No3 maintenance access step units (galvanised non-combustible stairs.

  8 May 2026 Amendments
• NMA/26/02178 Withdrawn

  17-19 Cottesmore Gardens, London, W8 5PR

  Non-material amendment to planning permission PP/24/01317 to allow design updates, including revisions to the demolition drawings, removal of planters from non-accessible terraces and modifications to skylights and dry riser inlets

  13 Apr 2026 Amendments
• NMA/26/02182 Withdrawn

  17-19 Cottesmore Gardens, London, W8 5PR

  Non-material amendment to planning permission PP/24/01317 to allow design updates, including revised dormer window arrangements, internal layout changes to apartment E and removal of planters from non-accessible terraces in line with condition 29 (use of roof as terrace precluded) of the planning permission

  13 Apr 2026 Amendments