27 DURHAM AVENUE, HOUNSLOW, TW5 0HG

This site has had 2 applications since 2021: 2 approved, 0 refused.

• PA/2021/3035 Granted

  27 DURHAM AVENUE, HOUNSLOW, TW5 0HG

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

  Decided 20 Aug 2021 Prior approval

1. 26 Jul 2021

   Received by Hounslow

2. 12 Aug 2021

   Decision issued: GRANTED (FULL PLANNING PERMISSION NOT REQUIRED)

3. 16 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 12 August 2021, 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.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 27 DURHAM AVENUE, HOUNSLOW, TW5 0HG

  PA/2021/3035 Submitted 26 Jul 2021 50 yards away

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

  Granted Prior approval Extension 9 docs

• 25 DURHAM AVENUE, HOUNSLOW, TW5 0HG

  P/2021/3134 Submitted 2 Aug 2021 50 yards away

  Certificate of Lawfulness for the proposed erection of a rear roof extension incorporating hip to gable conversion, two front roof windows and one second floor side window the house

  Granted Lawful development Extension Loft or dormer +1 9 docs

• 39 Durham Avenue, Hounslow, TW5 0HG

  P/2026/0633 Submitted 24 Feb 2026 50 yards away

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

  Granted Lawful development Extension Loft or dormer +1 8 docs

• 24 DURHAM AVENUE, HOUNSLOW, TW5 0HG

  P/2022/3527 Submitted 7 Nov 2022 50 yards away

  Erection of a single storey outbuilding to the rear of the house following the demolition of the existing outbuilding.

  Granted Householder Demolition 7 docs
  Small domestic

• 161 Fern Lane Hounslow TW5 0HH

  174193CONS Submitted 2 Aug 2017 50 yards away

  Erection of a two storey side extension and a first floor rear extension (Consultation from London Borough of Hounslow)

  Granted Outline Extension

• 125 Fern Lane, Hounslow, TW5 0HH

  P/2025/2760 Submitted 12 Sep 2025 100 yards away

  Erection of single storey rear and single storey side extension to the house

  Granted Householder Extension 13 docs
  Small domestic

• P/2026/2813 Awaiting decision

  150 Wood Lane, Isleworth, TW7 5EQ

  (GSGS877009741) Certificate of lawfulness proposed for the erection of a single storey outbuilding to be used as a home gym / playroom / shed in the rear garden of the house

  Received 5 Oct, published by the council 9 Oct 2026 Lawful development
• P/2026/2334 Granted

  69 Central Avenue, Hounslow, TW3 2QW

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

  Received 12 Aug, published by the council 16 Aug 2026 Lawful development
• P/2026/2459 Granted

  2 Letchworth Avenue, Feltham, TW14 9RY

  Certificate of Lawfulness for the proposed hip to gable roof conversion, installation of two front roof windows, and erection of a rear roof extension to the existing house.

  Received 28 Aug, published by the council 5 Sep 2026 Lawful development
• P/2026/2787 Awaiting decision

  13 Denbigh Road, Hounslow, TW3 4DU

  Certificate of Lawfulness for the proposed erection of a detached outbuilding in the rear garden.

  Received 1 Oct, published by the council 9 Oct 2026 Lawful development
• P/2026/2790 Awaiting decision

  14 Old Farm Close, Hounslow, TW4 7AB

  Certificate of lawfulness for the proposed erection of a rear roof extension and two front roof windows to the house.

  Received 1 Oct, published by the council 6 Oct 2026 Lawful development