365 WELLINGTON ROAD SOUTH, HOUNSLOW, TW4 5HU

1. 24 Oct 2019

   Received by Hounslow

2. 18 Dec 2019

   Decision issued: REFUSED PLANNING PERMISSION

3. 26 Aug 2026

   Added to PlanIndex

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 6 Roseville Avenue, Hounslow, TW3 3TD

  P/2026/2221 Submitted 30 Jul 2026 101m away

  76% historically approved · decision due ~13 Oct

  Erection of a single storey rear extension.

  Awaiting decision Householder Extension 16 docs
  Small domestic

• 339 Wellington Road South, Hounslow, TW4 5HS

  P/2026/1816 Submitted 18 Jun 2026 125m away

  100% historically approved · decision due ~7 Sep

  Certificate of lawfulness existing for the use of flat 6 a self contained residential flat within Use Class C3.

  Awaiting decision Lawful development 3 docs

• 342 Wellington Road South, Hounslow, TW4 5JU

  P/2026/0999 Submitted 26 Mar 2026 127m away

  Erection of a single storey rear extension to a house in multiple occupation

  Withdrawn Full applications Extension 9 docs
  Small domestic

• 342 Wellington Road South, Hounslow, TW4 5JU

  PA/2026/1344 Submitted 5 May 2026 127m away

  Ground floor rear extension 6.00 metres deep, maximum height 3.50 metres, 2.55 metres high to the eaves.

  Granted Prior approval Extension 9 docs

• 342 Wellington Road South, Hounslow, TW4 5JU

  P/2026/1799 Submitted 16 Jun 2026 127m away

  Certificate of lawfulness for the existing use of a House in Multiple Occupation (HMO) for up to six people (C4 use)

  Granted Lawful development 7 docs

• 10 St Aubyns Avenue, Hounslow, TW3 3TG

  PA/2026/0995 Submitted 26 Mar 2026 134m away

  Ground floor rear extension 6.00 metres deep, maximum height of 3.20 metres, 3.00 metres high to the eaves

  Refused Prior approval Extension 4 docs

• P/2026/2047 Granted

  9 Borough Road, Isleworth, TW7 5DY

  Erection of a single storey rear extension.

  10 Jul 2026 Householder
• P/2026/1858 Granted

  8 CONNAUGHT AVENUE, HOUNSLOW, TW4 5BW

  Erection of single storey front extension to the outbuilding for used as storage, office and a Gym. Following part demolition of the outbuilding.

  23 Jun 2026 Householder
• P/2026/2503 Awaiting decision

  25 Arnold Crescent, Isleworth, TW7 7NS

  Erection of a single storey rear, two storey side extension, and rear roof extension with two front roof windows to the house.

  3 Sep 2026 Householder
• P/2026/1522 Granted

  4 Camborne Way, Hounslow, TW5 0PW

  Erection of a single storey rear extension and reduction in width of the existing side and rear extension.

  20 May 2026 Householder
• P/2026/2024 Granted

  20 Hartland Road, Isleworth, TW7 6RH

  Erection of a rear roof extension with windows to the front of the house.

  8 Jul 2026 Householder