57 Netheravon Road, Chiswick, W4 2NB

1. 27 Apr 2026

   Received by Hounslow

2. 19 Jun 2026

   Decision issued: GRANT

3. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 19 June 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.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 57 Netheravon Road, Chiswick, London, W4 2NB

  PA/2026/1866 Submitted 23 Jun 2026 50 yards away

  Ground floor rear extension 6.00 metres deep, maximum height 3.00 metres, 3.00 metres high to the eaves.

  Granted Prior approval Extension 5 docs

• 57 Netheravon Road, Chiswick, London, W4 2NB

  PA/2026/1304 Submitted 30 Apr 2026 50 yards away

  Ground floor rear extension 6.00 metres deep, maximum height of 3.00 metres, 3.00 metres high to the eaves

  Refused Prior approval Extension 5 docs

• 57 Netheravon Road, Chiswick, London, W4 2NB

  P/2026/1553 Submitted 22 May 2026 50 yards away

  Erection of a single single-storey and part first floor rear extension to the house. Following the demolition of the existing rear extension.

  Granted Householder Extension Demolition 9 docs
  Small domestic

• 45 Netheravon Road, Chiswick, London, W4 2NA

  P/2026/2593 Submitted 11 Sep 2026 50 yards away

  64% historically approved · decision due ~6 Nov

  Erection of a single storey rear extension and installation of replacement windows and solar panels to the house, and erection of a single storey detached outbuilding in the house's rear garden.

  Awaiting decision Full applications Extension Windows or glazing 19 docs
  Small domestic

• 45 Netheravon Road, Chiswick, London, W4 2NA

  P/2025/1967 Submitted 25 Jun 2025 50 yards away

  Works to tree within a Conservation Area: Damson (Prunus insititia) (T1) - Reduce any overhang to the shared boundary and remove approximately two to three metres of growth to an unchanged final height of eight metres and final diameter of four metres.

  Withdrawn Trees 2 docs

• 43 Netheravon Road, Chiswick, London, W4 2NA

  P/2025/1980 Submitted 25 Jun 2025 50 yards away

  Works to tree within a Conservation Area: Damson (Prunus insititia) (T1) - Reduce any overhang to the shared boundary and remove approximately two to three metres of growth to an unchanged final height of eight metres and final diameter of four metres.

  Withdrawn Trees 2 docs

• P/2026/2813 Awaiting decision

  150 Wood Lane, Isleworth, TW7 5EQ

  (GSGS877009741) Certificate of lawfulness proposed for the erection of a single storey outbuilding to be used as a home gym / playroom / shed in the rear garden of the house

  Received 5 Oct, published by the council 9 Oct 2026 Lawful development
• P/2026/2334 Granted

  69 Central Avenue, Hounslow, TW3 2QW

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

  Received 12 Aug, published by the council 16 Aug 2026 Lawful development
• P/2026/2459 Granted

  2 Letchworth Avenue, Feltham, TW14 9RY

  Certificate of Lawfulness for the proposed hip to gable roof conversion, installation of two front roof windows, and erection of a rear roof extension to the existing house.

  Received 28 Aug, published by the council 5 Sep 2026 Lawful development
• P/2026/2787 Awaiting decision

  13 Denbigh Road, Hounslow, TW3 4DU

  Certificate of Lawfulness for the proposed erection of a detached outbuilding in the rear garden.

  Received 1 Oct, published by the council 9 Oct 2026 Lawful development
• P/2026/2790 Awaiting decision

  14 Old Farm Close, Hounslow, TW4 7AB

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

  Received 1 Oct, published by the council 6 Oct 2026 Lawful development