4 OXFORD ROAD NORTH, CHISWICK, LONDON, W4 4DN

1. 10 Jun 2021

   Received by Hounslow

2. 24 Jun 2021

   Validated

   Checked as complete and ready for consideration.

3. 17 Aug 2021

   Decision issued: APPROVED

4. 16 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

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

• 6 Oxford Road North,Chiswick,W4 4DN

  P/2026/2432 Submitted 25 Aug 2026 5m away

  76% historically approved · decision due ~20 Oct

  Erection of a rear and side infill extension with roof windows and the erection of a rear and side roof extension.

  Awaiting decision Householder Extension Windows or glazing 12 docs
  Domestic

• 5 Oxford Road North, Chiswick, London, W4 4DL

  P/2026/2499 Submitted 2 Sep 2026 43m away

  99% historically approved · decision due ~28 Oct

  Works to tree in a Conservation Area 1 X T1 Tree Of Heaven dead/dying tree to fell to ground and treat remaining stump with herbicide to prevent regrowth (5 day tree)

  Awaiting decision Trees 2 docs

• 5 Oxford Road North, Chiswick, London, W4 4DL

  P/2026/1205 Submitted 20 Apr 2026 43m away

  Five day notification to fell Laburnum tree within a conservation area

  Granted Trees 3 docs

• Gillian Court, Cambridge Road North, Chiswick W4 4AA

  P/2024/3705 Submitted 7 Nov 2024 70m away

  Works to trees in a Conservation Area: Cypress (T1) - Fell to ground level. Sycamore (T2) - Reduce crown height by two to three metres and diameter width by 1.5 to two metres and remove deadwood. Elder (T3) - Fell to ground level. Silver Birch (T5) - Reduce crown height by 1.5 metres and lateral side branches by 0.25 to 0.5 metres. Plum (T6) - Reduce crown diameter by 1.5 metres and re-shape. Ash (T7) - Reduce crown height by approximately two to 2.5 metres to previous reduction points, prune all branches overhanging the shared side boundary with No. 3 Cambridge Road North's rear garden by approximately one to two metres and re-shape.

  Granted Trees 4 docs

• Oxbridge Court Oxford Road North Chiswick London Hounslow W4 4DP

  P/2026/1694 Submitted 8 Jun 2026 70m away

  Erection of a fourth floor level comprising of six self contained units with associated cycle and refuse storage.

  Refused Full applications 10 docs

• 5 Cambridge Road North, Chiswick, London, W4 4AA

  P/2025/2628 Submitted 28 Aug 2025 75m away

  Works to tree in a Conservation Area 1 X T1 Magnolia reduce all aspects of the crown by approximately 2.5 to 3 metres back to previous points of reduction, whilst retaining furnishing growth.

  Granted Trees 4 docs

• P/2026/1189 Granted

  12 The Grove, Isleworth, TW7 4JZ

  Installation of one front boundary gate and new windows to allow the conversion of existing single family house to five self contained flats with associated refuse and cycle storage.

  17 Apr 2026 Full applications
• P/2026/1937 Granted

  Flat Ground Floor, 102 New Heston Road, Hounslow, TW5 0LF

  Erection of a single storey detached outbuilding for use as a home office in the rear garden of the flat

  30 Jun 2026 Full applications
• P/2026/1494 Granted

  2 Bath Road, Chiswick, London, W4 1LW

  Demolition of the single-storey rear extension, installation of temporary scaffolding to the façade of the building, installation of associated plant equipment, an external condenser unit and acoustic shelter. Internal layout alterations and installation of secondary glazing, external alterations including re-rendering to allow continued use under Class E (c) and (g)(i)

  6 May 2026 Full applications
• P/2026/1936 Refused

  Flat First Floor, 102 New Heston Road, Hounslow, TW5 0LF

  Erection of a rear roof and outrigger extension with two front rooflights to the flat

  30 Jun 2026 Full applications
• P/2026/0592 Granted

  87 Cranleigh Road, Feltham, TW13 4QA

  Erection of a two storey residential house with associated landscaping, private amenity space, cycle and refuse storage.

  19 Feb 2026 Full applications