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Planning application

26 Cardington Square, Hounslow, TW4 6AH

Granted Hounslow P/2024/3253 Lawful Development Certificate (Proposed)

Works: Extension Loft or dormer Windows or glazing

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

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

As published by the council, reference P/2024/3253

Application record

Reference
P/2024/3253
Type
Lawful Development Certificate (Proposed)
Status
Decided: GRANT
Decision
GRANT
Received
28 Sep 2024
Validated
28 Sep 2024
Decided
20 Nov 2024
Ward
Hounslow West
Postcode
TW4 6AH

Timeline

Dates from the published record

  1. 28 Sep 2024

    Received by Hounslow

  2. 20 Nov 2024

    Decision issued: GRANT

  3. 3 Aug 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

8 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

What this grant of permission means

Hounslow granted permission on 20 November 2024, 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.

About lawful development applications

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.

Nearby applications

Within 500 metres

  • 18 Cardington Square, Hounslow, TW4 6AH

    P/2026/1410 Submitted 11 May 2026 33m away

    Erection of roof extension and a two storey side and single storey rear extension to the house. Following the demolition of the garage.

    Granted Householder Extension Demolition 16 docs
    Small domestic
  • 18 Cardington Square, Hounslow, TW4 6AH

    PA/2026/0696 Submitted 2 Mar 2026 33m 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 9 docs
  • 18 Cardington Square, Hounslow, TW4 6AH

    P/2026/0695 Submitted 2 Mar 2026 33m away

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

    Granted Lawful development Extension Loft or dormer +1 9 docs
  • 16 Cardington Square, Hounslow, TW4 6AH

    P/2026/0692 Submitted 2 Mar 2026 38m away

    Certificate of lawfulness for proposed hip-to-gable conversion and rear roof extension with two front roof windows. Erection of outbuilding in rear garden for use as garden storage, office and gym.

    Granted Lawful development Extension Loft or dormer +1 9 docs
  • 16 Cardington Square, Hounslow, TW4 6AH

    PA/2026/0693 Submitted 2 Mar 2026 38m 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
  • 17 LAUREL GARDENS, HOUNSLOW, TW4 6AQ

    P/2021/2604 Submitted 25 Jun 2021 116m away

    Certificate of Lawfulness for proposed erection of a rear roof extension incorporating two front roof windows and one roof window to the roof of the proposed extension to the house

    Granted Lawful development Extension Windows or glazing 7 docs

In Hounslow

  • 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