Garage Blocks at Devonshire Road, Chiswick, London, W4 2HY

1. 10 Jul 2024

   Received by Hounslow

2. 9 Oct 2024

   Decision issued: APPROVED

3. 23 Sep 2026

   Added to PlanIndex

Hounslow granted permission on 9 October 2024, 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.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• Garage blocks at Manor Gardens, Devonshire Road, Chiswick, London

  P/2026/2199 Submitted 28 Jul 2026 50 yards away

  90% historically approved · decision due ~22 Sep

  Variation of conditions 2 (approved plans) and 4 (construction logistics plan) to allow amendments to site and building layout including external staircase on Block A, integrated staircase on Block B, location of cycle and refuse storage and increase to communal amenity. of planning permission 00354/C/P1 (P/2021/2466) approved 17/12/2021 for the erection of two blocks of flats consisting of a part one part three storey and a three storey building to create six flats including associated cycle storage, landscaping, refuse and recycling storage with the retention of existing electrical substation following the demolition of the existing garages.

  Awaiting decision Conditions New dwelling Demolition 22 docs
  Several homes

• Garage Blocks at Manor Gardens, Devonshire Road, Chiswick, W4 2HY

  P/2024/2296 Submitted 10 Jul 2024 50 yards away

  Details of Condition 4 (Construction Logistics Plan) submitted pursuant to Planning Permission P/2021/246 dated 17/12/2021 for the 'Erection of two blocks of flats consisting of a part one part three storey and a three storey building to create six flats including associated cycle storage, landscaping, refuse and recycling storage with the retention of existing electrical substation following the demolition of the existing garages'.

  Granted Conditions New dwelling Demolition 19 docs
  Several homes

• 16 Coombe Road, Chiswick, London, W4 2HR

  P/2025/3680 Submitted 11 Dec 2025 50 yards away

  Erection of a lower ground floor rear extension. Erection of a rear roof extension with a roof terrace and one front roof window to the house.

  Refused Householder Extension Windows or glazing 15 docs
  Domestic

• 16 Coombe Road, Chiswick, London, W4 2HR

  P/2026/1086 Submitted 2 Apr 2026 50 yards away

  Erection of a single storey rear extension to the house.

  Granted Householder Extension 19 docs
  Small domestic

• 98 Devonshire Road,Chiswick,W4 2HS

  P/2026/2006 Submitted 7 Jul 2026 50 yards away

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

  Granted Lawful development Extension Windows or glazing 6 docs

• 98 Devonshire Road, Chiswick, London, W4 2HS

  P/2026/1412 Submitted 11 May 2026 50 yards away

  Erection of a rear roof extension and rear outrigger extension, including a hip-to-gable roof alteration and installation of two front roof windows to the house.

  Refused Householder Extension Loft or dormer +1 8 docs
  Domestic

• P/2026/2239 Granted

  2A College Road, Isleworth, TW7 5DH

  Details of External Materials, hard and soft landscape works and compliance with the green guide of specification submitted pursuant to conditions 3,11 and 14a of permission P/2023/3929 dated 24/04/24 for erection of two semi-detached houses with habitable rooms in the roof, associated car parking, new access, private driveway, bin and cycle storage following demolition of the existing bungalow and outbuilding.

  Received 31 Jul, published by the council 5 Aug 2026 Conditions
• P/2026/2667 Awaiting decision

  21 Chiswick High Road,Chiswick,W4 2ND

  Details of Condition 3 (samples of all materials) submitted pursuant to permission P/2026/0933 dated 24/07/2026 for Erection of single-storey and part three-storey rear extensions with terrace, rear roof extension and outbuilding in rear garden for garage and home office. Internal alterations for removal of modern stair insertions, retention of historic circulation hierarchy, and repair of surviving fabric. External alterations to the facade including reinstatement of decorative pilasters, and refurbishment of brickwork, windows and front vault to create store. Front roof extension, reinstatement of the ground floor lightwell and basement windows to front elevation and associated works to forecourt, with soft landscaping. erection of front wall with metal railings and gate.

  Received 21 Sep, published by the council 23 Sep 2026 Conditions
• P/2026/2672 Awaiting decision

  98 Whitton Road,Hounslow,TW3 2ES

  Details of Conditions 3 (hard and soft landscape works), 4 (Energy Strategy), 6 (cycle stands) and 9 (waste and recycled materials) submitted pursuant to permission P/2026/1389 dated 12/08/2026 for Proposal: Change of use of the existing unlawful House in Multiple Occupation (Sui Generis) to two self-contained flats (C3a) with associated amenity space, car parking, cycle and refuse storage

  Received 21 Sep, published by the council 23 Sep 2026 Conditions
• P/2026/2652 Awaiting decision

  389 Chiswick High Road,Chiswick,W4 4AJ

  Details of Condition 5 (Construction Logistics Plan) submitted pursuant to permission P/2025/2545 dated 02/12/2025 for Alterations to existing building facade to provide new window cladding system with openable window, integrated and replacement panels.

  Received 17 Sep, published by the council 20 Sep 2026 Conditions
• P/2026/2644 Awaiting decision

  2-4 Whitelocke House,Lampton Road,Hounslow,TW3 1JL

  Details of Condition 4 (Construction Logistics Plan), 5 (Materials Schedule), 6 (Landscaping Plan and Planting), 7 (Noise Impact Assessment), 9 (Cycle Parking Plan), 11 (Obscured Glazing plan) and 12 (Privacy screen) submitted pursuant to permission P/2024/1004 dated 04/03/2025 for Erection of two additional storeys to provide eight additional self-contained flats and ancillary works.

  Received 16 Sep, published by the council 20 Sep 2026 Conditions