FLAT 2 15 ENNISMORE AVENUE, CHISWICK, W4 1SE

1. 3 Jun 2021

   Received by Hounslow

2. 29 Jul 2021

   Decision issued: APPROVED

3. 30 Jul 2026

   Added to PlanIndex

Hounslow granted permission on 29 July 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.

• 7A, 7B & 7C Ennismore Avenue, Chiswick, London, W4 1SE

  P/2025/2753 Submitted 11 Sep 2025 50 yards away

  Installation of a matching replacement first floor front door (with fanlights), ground floor rear doors (with adjoining windows and fanlights) and ground, first and second floor front (with fanlights), side and rear windows to the three flats.

  Granted Full applications New dwelling Windows or glazing 16 docs
  Several homes

• Flat 1, 23 Ennismore Avenue, Chiswick, London, W4 1SE

  P/2025/2803 Submitted 18 Sep 2025 50 yards away

  66% historically approved · decision due ~9 Dec

  Erection of a single storey rear extension with fully glazed projecting roof light following the removal of the existing extension to the ground floor flat. Minor repairs to the front ground floor windows, replacement of the side window with like for like double glazed window, replacement of side door like for like, installation of an additional air conditioning unit and air source heat pump and basement tanking

  Decided Full applications Extension Loft or dormer +1 27 docs
  Small domestic

• 25A UPHAM PARK ROAD, CHISWICK, LONDON, W4 1PQ

  P/2021/2246 Submitted 4 Jun 2021 50 yards away

  Erection of a single storey rear infill extension to the ground floor flat

  Refused Full applications Extension 6 docs
  Small domestic

• Stamford Brook Bus Garage, 74 Chiswick High Road, Chiswick, London, W4 1SY

  P/2025/3717 Submitted 15 Dec 2025 50 yards away

  Alterations to the existing windows on the east elevation.

  Granted Full applications Windows or glazing 9 docs

• 31 ENNISMORE AVENUE, CHISWICK, LONDON, W4 1SE

  P/2019/3807 Submitted 22 Oct 2019 50 yards away

  Certificate of lawfulness for erection of a rear roof extension with juliette balcony and roof window to front elevation

  Refused Lawful development Extension Windows or glazing 5 docs

• 36 Ennismore Avenue, Chiswick, London, W4 1SF

  P/2024/3079 Submitted 16 Sep 2024 100 yards away

  Loft conversion with a rear dormer.

  Granted Householder Loft or dormer 17 docs
  Domestic

• 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
• P/2026/2592 Awaiting decision

  St Pauls Church Bath Road, Hounslow, TW3 3DA

  Installation of PV solar panels on the roof.

  Received 10 Sep, published by the council 17 Sep 2026 Full applications
• P/2026/2588 Awaiting decision

  Griffin Brewery, Asahi UK Holdings Ltd, Chiswick Lane South, Chiswick, London, W4 2QB

  Replacing existing fencing with a three meter mesh fencing.

  Received 10 Sep, published by the council 17 Sep 2026 Full applications
• P/2026/2579 Awaiting decision

  Land to the North of 38 Alexandra Road, Hounslow, TW3 4HN

  Erection of a two storey house with associated private amenity space, cycle and refuse storage.

  Received 10 Sep, published by the council 17 Sep 2026 Full applications
• P/2026/2080 Granted

  2 Chiswick High Road, Chiswick, London, W4 1TH

  Replacement of all windows and doors.

  Received 16 Jul, published by the council 16 Aug 2026 Full applications