16 Somerset Waye, Hounslow, TW5 9HG

This site has had 4 applications since 2026: 1 approved, 2 refused.

• P/2026/2473 Awaiting decision

  16 Somerset Waye, Hounslow, TW5 9HG

  Certificate of lawfulness for the proposed erection of a rear roof extension with two roof windows to the front and alterations to the existing side roof from flat roof to pitched roof.

  Submitted 1 Sep 2026 Lawful development
• P/2026/0126 Refused

  16 Somerset Waye, Hounslow, TW5 9HG

  Erection of a rear roof extension and hip to gable conversion with two front roof windows to the house

  Decided 7 Apr 2026 Householder
• P/2026/0127 Granted

  16 Somerset Waye, Hounslow, TW5 9HG

  Erection of a part first floor rear extension to the house

  Decided 20 Apr 2026 Householder

1. 30 Apr 2026

   Received by Hounslow

2. 9 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 26 Jul 2026

   Added to PlanIndex

4. 4 Aug 2026

   Decision issued: REFUSED

Hounslow refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 16 Somerset Waye, Hounslow, TW5 9HG

  P/2026/2473 Submitted 1 Sep 2026 0m away

  100% historically approved · decision due ~27 Oct

  Certificate of lawfulness for the proposed erection of a rear roof extension with two roof windows to the front and alterations to the existing side roof from flat roof to pitched roof.

  Awaiting decision Lawful development Extension Windows or glazing 10 docs

• 16 Somerset Waye, Hounslow, TW5 9HG

  P/2026/0126 Submitted 15 Jan 2026 0m away

  Erection of a rear roof extension and hip to gable conversion with two front roof windows to the house

  Refused Householder Extension Loft or dormer +1 6 docs
  Domestic

• 16 Somerset Waye, Hounslow, TW5 9HG

  P/2026/0127 Submitted 15 Jan 2026 0m away

  Erection of a part first floor rear extension to the house

  Granted Householder Extension 8 docs
  Domestic

• 13 Somerset Waye, Hounslow, TW5 9HF

  PA/2025/2970 Submitted 3 Oct 2025 39m away

  Ground floor rear extension 6.00 metres deep, maximum height of 2.95 metres, 2.95 metres high to the eaves

  Granted Prior approval Extension 6 docs

• 21 Berkeley Waye, Hounslow, TW5 9HJ

  P/2025/3264 Submitted 29 Oct 2025 46m away

  Certificate of lawfulness for the existing single storey rear extension.

  Granted Lawful development Extension 5 docs
  Small domestic

• 21 Berkeley Waye, Hounslow, TW5 9HJ

  PA/2026/2518 Submitted 4 Sep 2026 46m away

  91% historically approved · decision due ~30 Oct

  Ground floor rear extension 6.00 metres deep, maximum height of 3.40 metres, 2.90 metres high to the eaves

  Awaiting decision Prior approval Extension 3 docs

• P/2026/2623 Awaiting decision

  8 Lonsdale Road,Chiswick,W4 1ND

  Installation of external condenser at first floor level.

  Received 15 Sep, published by the council 17 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.

  Received 21 Jul, published by the council 30 Jul 2026 Householder
• P/2026/2615 Awaiting decision

  48 Meadow Waye, Hounslow, TW5 9EZ

  Erection of a part first floor rear extension.

  Received 14 Sep, published by the council 17 Sep 2026 Householder
• P/2026/2619 Awaiting decision

  12 Letchworth Avenue, Feltham, TW14 9RY

  Erection of a single storey rear extension.

  Received 14 Sep, published by the council 17 Sep 2026 Householder
• P/2026/2600 Awaiting decision

  310 Lionel Road North, Brentford, TW8 9QX

  Erection of a rear roof extension.

  Received 14 Sep, published by the council 17 Sep 2026 Householder