39 Marlborough Crescent Chiswick W4 1HG

1. 15 Sep 2025

   Received by Old Oak and Park Royal Development Corporation

2. 3 Aug 2026

   Added to PlanIndex

3. 16 Sep 2026

   Decision issued: Grant with Conditions

Old Oak and Park Royal Development Corporation granted permission on 16 September 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 37 Marlborough Crescent Chiswick W4 1HG

  254804PTC Submitted 22 Dec 2025 50 yards away

  T1 Beech - Reduce back to previous reduction points or approx. 1-2m.

  Granted Trees 3 docs

• 37 Marlborough Crescent Chiswick W4 1HG

  254804PTC Submitted 22 Dec 2025 50 yards away

  T1 Beech - Reduce back to previous reduction points or approx. 1-2m.

  Granted Trees 3 docs

• 41 Marlborough Crescent Chiswick W4 1HG

  243757NMA Submitted 3 Oct 2024 50 yards away

  Application for non-material amendment to planning permission reference 240251HH dated 10.04.2024 for 'Single storey rear extension and rear/side infill extension (following demolition of existing lean-to extension); single storey side extension with rooflights; excavation of basement plant-room cellar; restoration of existing windows; internal re-configuration and refurbishment; installation of one rooflight at second floor; alterations to front entrance, including replacement of front fence to match existing with a new hand gate and side gate in palisade style (following removal of a non-original hand gate); demolition of part of the garden wall; cleaning and re-pointing of brickwork across the principle, side and rear elevation; and all other associated internal and external alterations'. Amendment seeks to propose boundary wall to single storey rear extension amended to form share party wall with no 43

  Granted Amendments Extension Loft or dormer +2 8 docs
  Small domestic

• 41 Marlborough Crescent Chiswick W4 1HG

  243757NMA Submitted 3 Oct 2024 50 yards away

  Application for non-material amendment to planning permission reference 240251HH dated 10.04.2024 for 'Single storey rear extension and rear/side infill extension (following demolition of existing lean-to extension); single storey side extension with rooflights; excavation of basement plant-room cellar; restoration of existing windows; internal re-configuration and refurbishment; installation of one rooflight at second floor; alterations to front entrance, including replacement of front fence to match existing with a new hand gate and side gate in palisade style (following removal of a non-original hand gate); demolition of part of the garden wall; cleaning and re-pointing of brickwork across the principle, side and rear elevation; and all other associated internal and external alterations'. Amendment seeks to propose boundary wall to single storey rear extension amended to form share party wall with no 43

  Granted Amendments Extension Loft or dormer +2 8 docs
  Small domestic

• 39 Marlborough Crescent Chiswick W4 1HG

  253503HH Submitted 15 Sep 2025 50 yards away

  Replacement of front elevation windows with single glazed timber windows

  Granted Windows or glazing 9 docs

• 35 Marlborough Crescent Chiswick London W4 1HG

  213166HH Submitted 20 Apr 2021 50 yards away

  Landscaping to rear garden including installation of natural swimming pool.

  Granted Householder 19 docs
  Domestic

• 262442HH Granted

  46 Perth Close Northolt UB5 4AU

  Single storey rear extension; rear roof extension, and installation of 1 rooflight to front roofslope

  Received 17 Jun, published by the council 27 Jul 2026 Householder
• 262533HH Granted

  19 Lowfield Road Acton W3 0AY

  Alteration of roof from hip to gable end; rear roof extension incorporating a Juliet balcony; installation of three rooflights to the front roofslope; and installation of one rooflight to the rear roofslope.

  Received 25 Jun, published by the council 27 Jul 2026 Householder
• 262675HH Granted

  8 South Avenue Southall UB1 2AH

  Single storey side extension (following demolition of existing)

  Received 6 Jul, published by the council 3 Aug 2026 Householder
• 262142HH Granted

  13 Isambard Road Southall UB2 4GN

  Single storey rear extension

  Received 27 May, published by the council 27 Jul 2026 Householder
• 262814HH Granted

  21 Caxton Road Southall UB2 5LR

  Single storey detached rear garden outbuilding to be used as home gym and store ancillary to main dwellinghouse (following demolition of existing outbuilding)

  Received 17 Jul, published by the council 20 Aug 2026 Householder