20 Lattimer Place, Chiswick, London, W4 2UB

1. 9 Sep 2025

   Received by Hounslow

2. 7 Oct 2025

   Decision issued: APPROVED

3. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 7 October 2025, 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.

• 26 Lattimer Place, Chiswick, London, W4 2UB

  P/2025/3649 Submitted 8 Dec 2025 16m away

  Alteration to rear conservatory to change the roof from pitched to a flat roof.

  Granted Householder Extension 11 docs
  Small domestic

• 13 Lattimer Place, Chiswick, London. W4 2UD

  P/2025/3468 Submitted 18 Nov 2025 35m away

  Erection of a single storey rear extension to the house. Following the demolition of the conservatory.

  Granted Householder Extension Demolition 10 docs
  Small domestic

• 10 Osier Mews, Chiswick, London, W4 2NT

  P/2024/2285 Submitted 9 Jul 2024 86m away

  Erection of a single storey outbuilding in the ground floor flat's rear garden.

  Granted Full applications 14 docs
  Small domestic

• PISSARROS ON THE RIVER CORNEY REACH WAY, CHISWICK, W4 2TR

  P/2023/0062 Submitted 6 Jan 2023 123m away

  Details of conditions 10 (Energy report evidence) and 12 (sustainable materials) submitted pursuant to planning permission 01689/D/P7 approved under appeal APP/F5540/W/19/3223651 dated 12/08/2019 for the demolition of existing building and the erection of a part one, part two and three storey block providing seven residential units and associated access, amenity space, landscaping, refuse storage and car and cycle parking.

  Granted Conditions Demolition 33 docs

• PISSARROS ON THE RIVER CORNEY REACH WAY, CHISWICK, LONDON, W4 2TR

  P/2021/2395 Submitted 14 Jun 2021 123m away

  Details of Condition 3 (Materials) submitted pursuant of planning permission 01689/D/P7 approved under appeal APP/F5540/W/19/3223651 dated 12/08/2019 for demolition of existing building and the erection of a part one, part two and three storey block providing seven residential units and associated access, amenity space, landscaping, refuse storage and car and cycle parking at Pissarros On The River, Corney Reach Way, London W4 2TR, in accordance with the terms of the application, Ref: 01689/D/P7

  Granted Conditions Demolition 14 docs

• PISSARROS ON THE RIVER CORNEY REACH WAY, CHISWICK, LONDON, W4 2TR

  P/2023/0779 Submitted 10 Mar 2023 123m away

  Details of condition 17 (contamination) submitted pursuant of planning permission 01689/D/P7 approved under appeal APP/F5540/W/19/3223651 dated 12/08/2019 for demolition of existing building and the erection of a part one, part two and three storey block providing seven residential units and associated access, amenity space, landscaping, refuse storage and car and cycle parking at Pissarros On The River, Corney Reach Way, London W4 2TR, in accordance with the terms of the application

  Granted Conditions Demolition 10 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