Red Lion House Chiswick Mall, Chiswick, London, W4 2PJ

This site has had 4 applications since 2026: 2 approved, 0 refused.

• P/2026/2007 Awaiting decision

  Red Lion House Chiswick Mall, Chiswick, London, W4 2PJ

  Listed Building Consent for the retention and repairs to the existing doors and sash windows with thermal upgrades and the installation of new design staircase to basement to allow increase in head height, removal of non-original internal wall linings, and installation of a high-pressure water mist suppression system, refurbishment of existing fabric structural repairs; and internal layout alterations to the ground and second floors including the erection and replacement of partitions to reinstate the historic plan and layout of the house.

  Submitted 6 Jul 2026 Heritage and listed buildings
• P/2026/1486 Granted

  Red Lion House Chiswick Mall, Chiswick, London, W4 2PJ

  Listed building permission for Internal alterations including the removal and erection of partitions across the Lower Ground, Ground, and Second floors. internal alterations for a ground floor fireplace reveals, a new ground floor toilet and essential structural repairs to a first-floor beam and joist.

  Decided 26 Aug 2026 Heritage and listed buildings
• P/2026/1485 Granted

  Red Lion House Chiswick Mall, Chiswick, London, W4 2PJ

  Variation of condition 2 (Approved Plans) to allow alterations to roof terrace, dormers and front boundary following planning permission P/2024/2851 approved 27/02/2025 Floor lowering to front section of the Lower Ground Floor level, alterations to the loft/roof level including dormer windows and balcony, alterations to the rear elevation, reconstruction of front boundary wall and first floor front balcony, internal alterations including replacement partitions at second floor level.

  Decided 26 Aug 2026 Full applications

1. 6 Jul 2026

   Received by Hounslow

2. 26 Jul 2026

   Added to PlanIndex

3. 12 Aug 2026

   Status changed to REGISTERED: Under Assessment

   Previously REGISTERED: Under Consultation.

4. Decision

   Awaiting decision

   Decision expected by 31 August 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Hounslow took a median of 56 days over the applications it decided in the last year.

This application is with Hounslow for determination, against a statutory target of eight weeks. Over the last year Hounslow decided householder applications in a median of 63 days. More in our guide to how long planning decisions take.

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.

• Red Lion House Chiswick Mall, Chiswick, London, W4 2PJ

  P/2026/1486 Submitted 18 May 2026 0m away

  Listed building permission for Internal alterations including the removal and erection of partitions across the Lower Ground, Ground, and Second floors. internal alterations for a ground floor fireplace reveals, a new ground floor toilet and essential structural repairs to a first-floor beam and joist.

  Granted Heritage and listed buildings 21 docs

• Red Lion House Chiswick Mall, Chiswick, London, W4 2PJ

  P/2026/1485 Submitted 18 May 2026 0m away

  Variation of condition 2 (Approved Plans) to allow alterations to roof terrace, dormers and front boundary following planning permission P/2024/2851 approved 27/02/2025 Floor lowering to front section of the Lower Ground Floor level, alterations to the loft/roof level including dormer windows and balcony, alterations to the rear elevation, reconstruction of front boundary wall and first floor front balcony, internal alterations including replacement partitions at second floor level.

  Granted Full applications Loft or dormer Windows or glazing 33 docs
  Small domestic

• Red Lion House Chiswick Mall, Chiswick, London, W4 2PJ

  P/2026/2007 Submitted 6 Jul 2026 0m away

  93% historically approved · decision due ~31 Aug

  Listed Building Consent for the retention and repairs to the existing doors and sash windows with thermal upgrades and the installation of new design staircase to basement to allow increase in head height, removal of non-original internal wall linings, and installation of a high-pressure water mist suppression system, refurbishment of existing fabric structural repairs; and internal layout alterations to the ground and second floors including the erection and replacement of partitions to reinstate the historic plan and layout of the house.

  Awaiting decision Heritage and listed buildings Windows or glazing 34 docs

• 4, Belle Vue Cottage Chiswick Mall, Chiswick, London, W4 2PP

  P/2024/3398 Submitted 27 Sep 2024 19m away

  Listed Building Consent for erection of a first floor rear extension and installation of rear roof light.

  Granted Heritage and listed buildings Extension Loft or dormer 21 docs

• 4, Belle Vue Cottage Chiswick Mall, Chiswick, London, W4 2PP

  P/2024/3247 Submitted 27 Sep 2024 19m away

  Erection of a first floor rear extension and installation of rear roof light.

  Granted Householder Extension Loft or dormer 22 docs
  Domestic

• HERON HOUSE CHISWICK MALL, CHISWICK, W4 2PR

  P/2023/0938 Submitted 23 Mar 2023 39m away

  Five day notification for works to Lime tree T1 in rear garden within TPO 102. Remove all dead wood and reduce crown by 1-2 metres to balance out

  Granted Trees 2 docs

• P/2026/2623 Awaiting decision

  8 Lonsdale Road,Chiswick,W4 1ND

  Installation of external condenser at first floor level.

  15 Sep 2026 Householder
• P/2026/2125 Granted

  36 Midsummer Avenue, Hounslow, TW4 5BB

  Erection of a single storey rear extension and a single storey side extension following the demolition of the existing side garage.

  21 Jul 2026 Householder
• P/2026/2615 Awaiting decision

  48 Meadow Waye, Hounslow, TW5 9EZ

  Erection of a part first floor rear extension.

  14 Sep 2026 Householder
• P/2026/2619 Awaiting decision

  12 Letchworth Avenue, Feltham, TW14 9RY

  Erection of a single storey rear extension.

  14 Sep 2026 Householder
• P/2026/2600 Awaiting decision

  310 Lionel Road North, Brentford, TW8 9QX

  Erection of a rear roof extension.

  14 Sep 2026 Householder