91 Park Road,Chiswick,W4 3ER

1. 8 Sep 2026

   Received by Hounslow

2. 9 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 17 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 4 November 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.

• 89 Park Road, Chiswick, London, W4 3ER

  P/2026/1728 Submitted 10 Jun 2026 16m away

  Works to a tree in a Conservation Area. T6 Laurel (Laurus). Fell to a low stump level and grind the remaining stump to below ground level. Rear garden.

  Granted Trees 4 docs

• 89 Park Road, Chiswick, London, W4 3ER

  P/2025/3211 Submitted 23 Oct 2025 16m away

  Works to trees in a Conservation Area. Cypress T1. Fell to ground level and stump grind. Cypress T2. Fell to ground level and stump grind. Holly T3. Fell to ground level and stump grind. Yew T4. Fell to ground level and stump grind. Cherry T5. Leaning tree. Fell to ground level and stump grind. Laurel T6. Crown reduce by approximately 1 metre to contain the shrub within its situation whilst retaining the screening that it provides. Yew T7. Fell to ground level and stump grind. Laurel T8. Fell to ground level and stump grind. Magnolia T9. Crown reduce by approximately 3 metres and back to the most recent reduction points. Mulberry T10. Reduce lower crown overhanging garden by approximately 3 metres. Magnolia T11. Fell to ground level and stump grind. Acer T12. Crown reduce back to the previous points of reduction, leaving approximately 200 millimetre of regrowth to form a natural aesthetic tree.

  Granted Trees 4 docs

• 89 Park Road, Chiswick W4 3ER

  P/2026/1615 Submitted 1 Jun 2026 16m away

  Non material amendment to increase width of side extension by 30cm and insert roof windows following permission P/2026/0266 dated 21/04/2026 for Erection of a single storey rear extension, front porch extension and part first floor rear extension with Juliet balcony. Demolition of existing garage and erection of a single storey side extension with new front access door to cycle store, installation of new access door to front boot room. Installation of doors and aluminium windows to the house. Replacement of front hanging tiles with render.

  Granted Amendments Extension Demolition +1 7 docs
  Small domestic

• 89 Park Road,Chiswick,W4 3ER

  P/2026/1621 Submitted 1 Jun 2026 16m away

  Works to trees in a conservation area. T12. Acer situated 1.85 metres from the front of the property. Fell to a low stump level and grind the remaining stump.

  Granted Trees 6 docs

• 89 Park Road, Chiswick, London, W4 3ER

  P/2026/0267 Submitted 29 Jan 2026 16m away

  Certificate of lawfulness for the proposed erection of a detached single storey outbuilding and installation of a pergola structure to the rear of the house.

  Granted Lawful development 5 docs
  Small domestic

• 89 Park Road, Chiswick, London, W4 3ER

  P/2026/0266 Submitted 29 Jan 2026 16m away

  Erection of a single storey rear extension, front porch extension and part first floor rear extension with Juliet balcony. Demolition of existing garage and erection of a single storey side extension with new front access door to cycle store, installation of new access door to front boot room. Installation of doors and aluminium windows to the house. Replacement of front hanging tiles with render.

  Granted Householder Extension Demolition +1 66 docs
  Small domestic

• 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