39 MERTON AVENUE, CHISWICK, LONDON, W4 1TA

1. 10 May 2021

   Received by Hounslow

2. 19 Jul 2021

   Validated

   Checked as complete and ready for consideration.

3. 13 Sep 2021

   Decision issued: APPROVED

4. 26 Jul 2026

   Added to PlanIndex

Hounslow granted permission on 13 September 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 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.

• 45 MERTON AVENUE, CHISWICK, LONDON, W4 1TA

  P/2023/0044 Submitted 4 Jan 2023 50 yards away

  Erection of a part two storey, part single storey rear extension to the house.

  Refused Householder Extension 13 docs
  Small domestic

• 42 CLEVELAND AVENUE, CHISWICK, W4 1SW

  P/2023/0607 Submitted 23 Feb 2023 50 yards away

  Non-material amendment to alter the description of the approval from 'Erection of a part single storey rear extension to ground floor flat' to include the wording a'nd amendments to existing fenestration' i.e.'Erection of a part single storey rear extension and amendments to existing fenestration to ground floor flat' following planning permission 00277/42/P1 dated 25/05/2022

  Granted Amendments Extension Windows or glazing 5 docs
  Small domestic

• 25 CLEVELAND AVENUE, CHISWICK, LONDON, W4 1SN

  P/2022/4054 Submitted 19 Dec 2022 50 yards away

  Erection of a single storey rear infilll extension, alterations to the existing single storey rear and rear roof extension incorporating the installation of two additional front roof windows

  Withdrawn Householder Extension Windows or glazing 6 docs
  Small domestic

• 15 Cleveland Avenue, Chiswick, London, W4 1SN

  P/2026/1161 Submitted 15 Apr 2026 100 yards away

  Enlargement of existing single storey rear extension to the house.

  Granted Householder Extension 13 docs
  Small domestic

• 18 Cleveland Avenue, Chiswick, London, W4 1SN

  P/2026/0519 Submitted 13 Feb 2026 100 yards away

  Certificate of lawfulness proposed for the erection of a rear roof extension with three front and rear roof windows to the house and removal of a chimney.

  Granted Lawful development Extension Windows or glazing 5 docs

• 18 Cleveland Avenue, Chiswick, London, W4 1SN

  P/2026/0489 Submitted 11 Feb 2026 100 yards away

  Erection of a single storey rear extension to the house.

  Granted Householder Extension 9 docs
  Small domestic

• P/2026/2634 Awaiting decision

  1 Clipstone Road, Hounslow, TW3 3BS

  Erection of two, three storey houses with associated cycle and refuse storage following demolition of existing building.

  Received 15 Sep, published by the council 20 Sep 2026 Full applications
• P/2026/2604 Awaiting decision

  GROUND FLOOR FLAT, 80 Wavendon Avenue, Chiswick, London, W4 4NS

  Erection of a single storey rear and side extension to the ground floor flat.

  Received 14 Sep, published by the council 20 Sep 2026 Full applications
• P/2026/2603 Awaiting decision

  17, Belgrave Lodge, 36 Wellesley Road, Chiswick, London, W4 4BN

  Installation of a new door at the rear ground floor of 17 Belgrave Lodge.

  Received 14 Sep, published by the council 20 Sep 2026 Full applications
• P/2026/2593 Awaiting decision

  45 Netheravon Road, Chiswick, London, W4 2NA

  Erection of a single storey rear extension, installation of replacement windows and solar panels. Erection of a detached single storey outbuilding to the rear of the house.

  Received 11 Sep, published by the council 20 Sep 2026 Full applications
• P/2026/2596 Awaiting decision

  Kew Bridge Distribution Centre,Lionel Road South,Brentford,TW8 9QR

  Change of use of Unit 2A to Use Class B8 (Storage and Distribution), with 1 no. cycle parking space at ground floor level.

  Received 11 Sep, published by the council 17 Sep 2026 Full applications