The Cottage, 238 Walmer Road, London, W11 4PQ

This site has had 3 applications since 2025: 1 approved, 1 refused.

• NMA/25/05247 Withdrawn

  The Cottage, 238 Walmer Road, London, W11 4PQ

  Non-material amendment to planning permission PP/25/02165 (Proposed roof replacement, dormer windows on front and rear elevation with associated loft conversion, first floor rear extension, changes to rear store) for the dormer cheeks to be clad in tiles rather than lead.

  Decided 26 Sep 2025 Amendments
• CON/25/04795 Granted

  The Cottage, 238 Walmer Road, London, W11 4PQ

  Details required by conditions 7 (Flood Risk Assessment/Sustainable Drainage Systems Strategy) and 9 (Protection of trees during construction) of planning permission 25/02165 (Proposed roof replacement, dormer windows on the front and rear elevation with associated loft conversion, first floor rear extension, changes to the rear store and other associated changes)

  Decided 2 Oct 2025 Conditions

1. 22 Aug 2025

   Received by Kensington and Chelsea

2. 12 Sep 2025

   Decision issued: Reject Non-Material Amendment(s)

3. 20 Jul 2026

   Added to PlanIndex

Kensington and Chelsea refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• The Cottage, 238 Walmer Road, London, W11 4PQ

  NMA/25/05247 Submitted 1 Sep 2025 50 yards away

  Non-material amendment to planning permission PP/25/02165 (Proposed roof replacement, dormer windows on front and rear elevation with associated loft conversion, first floor rear extension, changes to rear store) for the dormer cheeks to be clad in tiles rather than lead.

  Withdrawn Amendments Extension Loft or dormer +2 7 docs

• The Cottage, 238 Walmer Road, London, W11 4PQ

  CON/25/04795 Submitted 7 Aug 2025 50 yards away

  Details required by conditions 7 (Flood Risk Assessment/Sustainable Drainage Systems Strategy) and 9 (Protection of trees during construction) of planning permission 25/02165 (Proposed roof replacement, dormer windows on the front and rear elevation with associated loft conversion, first floor rear extension, changes to the rear store and other associated changes)

  Granted Conditions Extension Loft or dormer +3 15 docs

• Avondale Park Lodge, Walmer Road, London, W11 4PQ

  ARB/20/03859 Submitted 14 Jul 2020 50 yards away

  Prune 2 x London Plane

  Granted Trees 5 docs

• 12 Avondale Park Road, London, W11 4HL

  PP/23/00126 Submitted 30 Dec 2022 100 yards away

  Variation of Condition 2 (compliance with approved drawings) of planning permission PP/20/05795 for changes to internal layout involving removal of internal staircases

  Granted Full applications 8 docs

• 228-234 Walmer Road, London, W11 4ER

  PP/21/00962 Submitted 12 Feb 2021 100 yards away

  Replacement of all existing windows with UPVC framed, double glazed window units.

  Granted Full applications Windows or glazing 14 docs

• 192 Portland Road, London, W11 4LU

  PP/20/02460 Submitted 5 May 2020 100 yards away

  Installation of air source heat pump in wood based enclosure along the wall adjacent to plant room on the side of community garden

  Granted Full applications 17 docs

• 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)

  Received 24 Jul, published by the council 3 Aug 2026 Amendments
• NMA/26/04001 Awaiting decision

  Land adjoining 2 Horbury Crescent, London, W11 3NF

  Non-material amendment to planning permission PP/23/08263 (Construction of a two-bedroom residential dwelling across ground and basement levels.) relocation of stairs and internal partitions. Changes to rooflights and terrace areas.

  Received 23 Jul, published by the council 3 Aug 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.)

  Received 22 Jul, published by the council 1 Aug 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.

  Received 8 May, published by the council 1 Aug 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

  Received 13 Apr, published by the council 20 Jul 2026 Amendments