9 Marlborough Road, Feltham, TW13 5HN

1. 3 Sep 2025

   Received by Hounslow

2. 14 Apr 2026

   Decision issued: APPROVED

3. 12 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

• 9 Marlborough Road, Feltham, TW13 5HN

  P/2025/1476 Submitted 8 May 2025 0m away

  Formation of a vehicular crossover on the public pathway.

  Withdrawn Full applications 5 docs

• 11 EASTBOURNE ROAD, FELTHAM, TW13 5EU

  P/2019/4066 Submitted 11 Nov 2019 45m away

  Certificate of Lawfulness for erection of an outbuilding at rear of garden for use as Gym/Games room

  Refused Lawful development 5 docs

• 20 Marlborough Road, Feltham, TW13 5HL

  P/2025/2504 Submitted 13 Aug 2025 114m away

  Certificate of Lawfulness for the proposed use to operate a chauffeur business within a residential property.

  Granted Lawful development 5 docs

• 32 Eastbourne Road, Feltham, TW13 5EX

  P/2026/1821 Submitted 18 Jun 2026 136m away

  Certificate of lawfulness for the proposed erection of a porch to the front of the house.

  Granted Lawful development Extension 6 docs
  Small domestic

• 125 Uxbridge Road, Feltham, TW13 5EJ

  P/2026/1362 Submitted 6 May 2026 147m away

  Certificate of lawfulness for the proposed erection of a rear roof extension with hip to gable conversion and front roof windows to the house.

  Granted Lawful development Extension Loft or dormer +1 11 docs

• 125 Uxbridge Road, Feltham, TW13 5EJ

  P/2026/1862 Submitted 23 Jun 2026 147m away

  Erection of a two storey side extension, a single storey rear extension and a part first floor rear extension.

  Refused Householder Extension 12 docs
  Small domestic

• 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