90 THE CROSSWAYS, HOUNSLOW, TW5 0JP

1. 4 Jun 2021

   Received by Hounslow

2. 19 Jul 2021

   Decision issued: GRANTED (FULL PLANNING PERMISSION NOT REQUIRED)

3. 26 Jul 2026

   Added to PlanIndex

Hounslow granted permission on 19 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.

• 65 The Crossways, Hounslow, TW5 0JJ

  P/2026/0241 Submitted 26 Jan 2026 100 yards 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 4 docs

• 120 THE CROSSWAYS, HOUNSLOW, TW5 0JR

  P/2021/2286 Submitted 8 Jun 2021 100 yards away

  Erection of a part first floor rear extension.

  Granted Householder Extension 5 docs
  Domestic

• 120 THE CROSSWAYS, HOUNSLOW, TW5 0JR

  P/2021/2245 Submitted 4 Jun 2021 100 yards away

  Certificate of Lawfulness for the proposed erection of a detached outbuilding to rear of garden to the house for use as garden store, games room and gym

  Granted Lawful development 5 docs

• 14 Dorset Waye, Hounslow, TW5 0ND

  PA/2026/1095 Submitted 7 Apr 2026 100 yards away

  Ground floor rear extension 6.00 metres deep, maximum height of 3.00 metres, 2.85 metres high to the eaves

  Granted Prior approval Extension 8 docs

• 14 Dorset Waye, Hounslow, TW5 0ND

  PA/2026/1622 Submitted 1 Jun 2026 100 yards away

  Ground floor rear extension 6.00 metres deep, maximum height 3.00 metres, 2.85 metres high to the eaves.

  Granted Prior approval Extension 8 docs

• 2 Dorset Waye, Hounslow, TW5 0ND

  P/2026/1017 Submitted 27 Mar 2026 150 yards away

  Details of condition 8 (Energy Strategy) 10 (Sustainable Materials) 11 (Water Consumption) 12 (Cycle Storage) and condition 14 (Vehicular Crossover – Visibly Splays) submitted pursuant to planning permission P/2023/0321 (00364/2/P3) dated 04/05/2023 for Demolition of existing bungalow and garage; erection of two semi-detached dwellings with hard/soft landscaping, accesses and parking.

  Refused Conditions Demolition 10 docs

• P/2026/2118 Granted

  54 Amhurst Gardens, Isleworth, TW7 6AJ

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

  Received 20 Jul, published by the council 26 Jul 2026 Lawful development
• P/2026/2580 Awaiting decision

  50B Paxton Road, Chiswick, London, W4 2QX

  Certificate of lawfulness for the existing use of a first floor self contained flat.

  Received 10 Sep, published by the council 17 Sep 2026 Lawful development
• P/2026/2332 Granted

  43 Dawes Avenue, Isleworth, TW7 7JS

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

  Received 12 Aug, published by the council 16 Aug 2026 Lawful development
• P/2026/2089 Granted

  18 Central Avenue, Hounslow, TW3 2QH

  Certificate of lawfulness for the existing use of the rear extension as a self contained flat.

  Received 17 Jul, published by the council 26 Jul 2026 Lawful development
• P/2026/2566 Awaiting decision

  109 Wood Lane, Isleworth, TW7 5EG

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

  Received 9 Sep, published by the council 17 Sep 2026 Lawful development