470 Great West Road, Hounslow, TW5 0PD

This site has had 4 applications since 2025: 2 approved, 1 refused.

• P/2026/1199 Refused

  470 Great West Road, Hounslow, TW5 0PD

  Erection of a part first floor rear and a single storey side extension to the house.

  Decided 15 Jun 2026 Householder
• P/2025/3682 Granted

  470 Great West Road, Hounslow, TW5 0PD

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

  Decided 5 Feb 2026 Lawful development
• P/2025/3683 Withdrawn

  470 Great West Road, Hounslow, TW5 0PD

  Erection of a single storey side extension and part first floor rear extension to the house.

  Submitted 11 Dec 2025 Householder

1. 26 Jun 2026

   Received by Hounslow

2. 29 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 26 Jul 2026

   Added to PlanIndex

4. 3 Aug 2026

   Status changed to REGISTERED: Under Assessment

   Previously REGISTERED: Under Consultation.

5. 24 Aug 2026

   Decision issued: APPROVED

Hounslow granted permission on 24 August 2026, 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.

• 470 Great West Road, Hounslow, TW5 0PD

  P/2026/1199 Submitted 17 Apr 2026 0m away

  Erection of a part first floor rear and a single storey side extension to the house.

  Refused Householder Extension 12 docs
  Small domestic

• 470 Great West Road, Hounslow, TW5 0PD

  P/2025/3682 Submitted 11 Dec 2025 0m away

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

  Granted Lawful development Extension Loft or dormer +1 11 docs

• 470 Great West Road, Hounslow, TW5 0PD

  P/2025/3683 Submitted 11 Dec 2025 0m away

  Erection of a single storey side extension and part first floor rear extension to the house.

  Withdrawn Householder Extension 8 docs
  Small domestic

• 1A Heston Road, Hounslow, TW5 0QH

  P/2026/2315 Submitted 10 Aug 2026 36m away

  66% historically approved · decision due ~3 Nov

  Erection of a roof extension to allow the conversion of the existing first floor self contained flat to two self contained flats.

  Awaiting decision Full applications New dwelling Extension 15 docs

• 476-478 Great West Road, Hounslow, TW5 0TA

  P/2025/2750 Submitted 11 Sep 2025 44m away

  Erection of a store at first floor roof level following the demolition of the existing air conditioning unit.

  Withdrawn Full applications Demolition 8 docs

• 3 HESTON ROAD, HOUNSLOW, TW5 0QH

  P/2021/2434 Submitted 16 Jun 2021 46m away

  Certificate of Lawfulness for the existing use of the property as two self-contained flats

  Refused Lawful development New dwelling 8 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