7 GARTH ROAD, CHISWICK, W4 4QN

1. 25 May 2021

   Received by Hounslow

2. 20 Jul 2021

   Decision issued: GRANTED (FULL PLANNING PERMISSION NOT REQUIRED)

3. 26 Jul 2026

   Added to PlanIndex

Hounslow granted permission on 20 July 2021, 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.

• 3 Garth Road, Chiswick, London, W4 4QN

  P/2026/0913 Submitted 19 Mar 2026 50 yards away

  Erection of a first-floor glazed rear extension and replacement of rear ground floor patio doors.

  Granted Householder Extension Windows or glazing 10 docs
  Domestic

• 1 Garth Road, Chiswick, London, W4 4QN

  P/2026/0762 Submitted 6 Mar 2026 50 yards away

  Works to tree in a conservation area. Magnolia grandiflora (T1). Crown reduction by up to 2.5 metres to shape and contain. Final height 4 metres & final spread 4 metres.

  Granted Trees 4 docs

• 1 GARTH ROAD, CHISWICK, W4 4QN

  P/2023/0608 Submitted 23 Feb 2023 50 yards away

  Works to two trees in rear garden within conservation area. T1 Magnolia reduce and reshape crown all round (height and spread) by up to 2 metres. T2 Silver Birch fell.

  Granted Trees 4 docs

• 76 Barrowgate Road, Chiswick, London, W4 4QU

  P/2025/2700 Submitted 5 Sep 2025 50 yards away

  Works to multiple trees (T1 to 17) in a conservation area. Front garden. Bay (T2) reduce height by 3.5 metres to form a balanced crown. Drummond Maple (T3) reduce crown by I metre to form a balanced crown. Rear garden. Juniper (T5) reduce crown by 2 metres and remove major deadwood. Sweet Chestnut (T8) selectively crown reduce by 2.5 metres, remove major deadwood and carry out climbing inspection. Leyland cypress (T9) reduce crown by 2.5m. Bay (T10) reduce height by 2.5m metres. Cherry (T11) selectively crown reduce by 2.5 metres. Apple (T14) crown reduce by 1.5 metres. Magnolia (T15) crown reduce by 1.5 metres. Rowan (T16) remove major deadwood. Hazel (T17) crown reduce by 2 metres.

  Granted Trees 4 docs

• 76 Barrowgate Road, Chiswick, London, W4 4QU

  P/2025/2591 Submitted 22 Aug 2025 50 yards away

  Works to a tree in a Conservation Area: Reduce height of the two main stems affected by a canker by approximately three metres to suitable growth points and re-shape/ balance crown to a rounded, natural form with an even weight distribution. (Five Day Notice).

  Granted Trees 2 docs

• 70 Barrowgate Road, Chiswick, London, W4 4QU

  P/2026/0785 Submitted 9 Mar 2026 50 yards away

  Works to trees in a Conservation Area - 1 X T1 Olive Tree (Picture 1) in rear garden reduce the height by 1.5m and the lateral spread by 1m to achieve a rounded natural form, 1 X T2 Photinia (Picture 2) in rear garden trim height and sides to square off, 1 X T3 Flamingo Willow Tree (Picture 3) in rear garden trim height and sides to round off, 1 X T4 Olive Tree (Picture 4) in front garden trim height and sides to round off and 1 X T5 Saucer Magnolia (Picture 5) in rear garden/neighbours tree reduce all overhanging branches to the fence line

  Withdrawn Trees 2 docs
  Small domestic

• P/2026/2651 Awaiting decision

  3 Clayponds Avenue, Brentford, TW8 9QQ

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

  Received 17 Sep, published by the council 20 Sep 2026 Lawful development
• P/2026/2627 Awaiting decision

  23 Elmgate Avenue, Feltham, TW13 7BU

  Certificate of lawfulness for the proposed change of use from residential house Class C3a to a residential home for up to 3 young people aged between 7 and 18 Class C2

  Received 15 Sep, published by the council 20 Sep 2026 Lawful development
• P/2026/2631 Awaiting decision

  17 Northumberland Avenue, Isleworth, TW7 5HZ

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

  Received 15 Sep, published by the council 20 Sep 2026 Lawful development
• P/2026/2606 Awaiting decision

  35 Jersey Road, Hounslow, TW3 4BQ

  Certificate of Lawfulness for the Existing Continued Use as a Five Bedroom House in Multiple Occupation (HMO).

  Received 14 Sep, published by the council 20 Sep 2026 Lawful development
• P/2026/2609 Awaiting decision

  47 Sutton Road, Hounslow, TW5 0PN

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

  Received 14 Sep, published by the council 20 Sep 2026 Lawful development