196 Wellington Road South, Hounslow, TW4 5JL

1. 1 Jul 2026

   Received by Hounslow

2. 26 Jul 2026

   Added to PlanIndex

3. 25 Aug 2026

   Decision issued: GRANT

Hounslow granted permission on 25 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.

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.

• 5 ROSEHEATH ROAD, HOUNSLOW, TW4 5HH

  P/2021/2140 Submitted 1 Jun 2021 120m away

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

  Granted Lawful development Extension Loft or dormer +1 5 docs

• 6 Masionette First And Second Floors,Marshall Close,Hounslow,TW4 5HJ

  P/2026/2217 Submitted 29 Jul 2026 125m away

  100% historically approved · decision due ~15 Oct

  Certificate of lawfulness for the proposed use of part of the house for administration relating to a private vehicle hire business.

  Awaiting decision Lawful development 3 docs

• 17 Roseheath Road,Hounslow,TW4 5HH

  P/2026/2548 Submitted 8 Sep 2026 165m away

  100% historically approved · decision due ~3 Nov

  Certificate of Lawfulness for the existing use as two self contained flats at ground and first floor

  Awaiting decision Lawful development New dwelling 5 docs

• 311 Wellington Road South, Hounslow, TW4 5HL

  P/2025/2597 Submitted 26 Aug 2025 167m away

  Formation of a dropped kerb at front of property

  Refused Householder 5 docs
  Small domestic

• 142-146 Wellington Road South, Hounslow, TW4 5JH

  P/2025/0045 Submitted 6 Jan 2025 193m away

  Erection of a single storey block of six garages at rear of the site for flats/dwellings at 142, 144 and 146 Wellington Road South.

  Withdrawn Full applications New dwelling 5 docs
  Small domestic

• 142A Wellington Road South, Hounslow, TW4 5JH

  P/2026/2218 Submitted 29 Jul 2026 200m away

  90% historically approved · decision due ~23 Sep

  Details of boundary screening and West London Cycle Parking Guidance submitted pursuant to conditions 5 and 13 of permission P/2023/0738 dated 29/07/26 for erection of part two storey, part single storey rear extension to 146 and single storey rear extensions to 142 and 144 together with six car parking spaces, cycle store and landscaping of whole site142-146 WELLINGTON ROAD SOUTH, HOUNSLOW , TW4 5JH.

  Awaiting decision Conditions Extension 1 doc
  Small domestic

• 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.

  20 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.

  10 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.

  12 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.

  17 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.

  9 Sep 2026 Lawful development