32 Sonia Gardens, Hounslow, TW5 0LZ

1. 7 Jan 2026

   Received by Hounslow

2. 15 Jan 2026

   Validated

   Checked as complete and ready for consideration.

3. 22 Apr 2026

   Decision issued: REFUSED

4. 12 Aug 2026

   Added to PlanIndex

Hounslow 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.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 102 HOGARTH GARDENS, HOUNSLOW, TW5 0QT

  P/2021/2956 Submitted 20 Jul 2021 91m away

  Certificate of lawfulness for hip to gable conversion, erection of a rear roof extension with juliette balcony and three front roof lights the house.

  Granted Lawful development Extension Loft or dormer 4 docs

• 13 ELDON AVENUE, HOUNSLOW, TW5 0LX

  PA/2021/3029 Submitted 26 Jul 2021 92m away

  Ground floor rear extension 6 metres deep, maximum height of 3 metres, 2.9 metres high to the eaves

  Granted Prior approval Extension 5 docs

• 41 Church Road, Hounslow, TW5 0LU

  PA/2025/3479 Submitted 18 Nov 2025 94m away

  Prior Approval for the ground floor rear extension 6.00 metres deep, maximum height 3.59 metres, 3.00 metres high to the eaves

  Granted Prior approval Extension 12 docs

• 41 Church Road, Hounslow, TW5 0LU

  P/2025/3480 Submitted 18 Nov 2025 94m away

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

  Granted Lawful development Extension Loft or dormer +1 12 docs

• 156 HESTON ROAD, HOUNSLOW, TW5 0QU

  P/2023/0368 Submitted 6 Feb 2023 158m away

  Erection of a part single part two storey side and rear extension to the house

  Refused Householder Extension 12 docs
  Domestic

• 65 Church Road, Hounslow, TW5 0LU

  P/2026/1276 Submitted 28 Apr 2026 174m away

  Certificate of lawfulness for the erection of a detached garage to the rear of the house.

  Granted Lawful development 7 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