53 SUMMERHOUSE AVENUE, HOUNSLOW, TW5 9DJ

1. 24 May 2021

   Received by Hounslow

2. 25 Jun 2021

   Decision issued: APPROVED

3. 23 Sep 2026

   Added to PlanIndex

Hounslow granted permission on 25 June 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 45 Summerhouse Avenue, Hounslow, TW5 9DJ

  P/2026/1079 Submitted 31 Mar 2026 50 yards away

  76% historically approved · decision due ~26 May

  Erection of single storey rear and front porch extension to the house.

  Awaiting decision Householder Extension 3 docs
  Small domestic

• 45 Summerhouse Avenue, Hounslow, TW5 9DJ

  P/2025/3466 Submitted 18 Nov 2025 50 yards away

  Erection of single storey rear and front porch extension to the house.

  Withdrawn Householder Extension 3 docs
  Small domestic

• 2 St Leonards Gardens, Hounslow, TW5 9DH

  PA/2025/3784 Submitted 22 Dec 2025 50 yards away

  Ground floor rear extension 6.00 metres deep, maximum height of 3.20 metres, 2.90 metres high to the eaves

  Refused Prior approval Extension 9 docs

• 56 Summerhouse Avenue, Hounslow, TW5 9DF

  P/2026/1384 Submitted 7 May 2026 50 yards away

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

  Granted Lawful development Extension Loft or dormer +1 4 docs

• 39 Summerhouse Avenue, Hounslow, TW5 9DJ

  P/2025/2789 Submitted 17 Sep 2025 50 yards away

  Erection of single storey front porch extension to the house.

  Granted Householder Extension 5 docs
  Small domestic

• 35 Summerhouse Avenue, Hounslow, TW5 9DJ

  P/2024/3743 Submitted 11 Nov 2024 50 yards away

  Erection of a hip to gable and rear roof extension to allow the change of use from a single family house (C3) to a House in Multiple Occupation (C4) for up to six people

  Withdrawn Full applications Extension Loft or dormer 15 docs

• P/2026/2692 Awaiting decision

  26 Lyncroft Gardens, Hounslow, TW3 2QX

  Erection of a single storey rear extension.

  Received 23 Sep, published by the council 25 Sep 2026 Householder
• P/2026/2258 Granted

  51 Silver Crescent,Chiswick,W4 5SF

  Erection of a rear roof extension and two front rooflights to the house.

  Received 4 Aug, published by the council 5 Aug 2026 Householder
• P/2026/2691 Awaiting decision

  81 Guildford Avenue, Feltham, TW13 4EN

  Formation of a driveway, vehicular crossover and erection of a new pillar at the front of the house.

  Received 22 Sep, published by the council 25 Sep 2026 Householder
• P/2026/2671 Awaiting decision

  237 Martindale Road, Hounslow, TW4 7HF

  Retrospective application for the erection of a single storey rear extension.

  Received 21 Sep, published by the council 25 Sep 2026 Householder
• P/2026/2666 Awaiting decision

  1 Fern Lane, Hounslow, TW5 0HN

  Erection of rear and side roof extensions, including two front roof windows, and replacement of the front door and window with new double glazed units.

  Received 21 Sep, published by the council 25 Sep 2026 Householder