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Planning application

23 GRAINGER ROAD, ISLEWORTH, TW7 6PQ

Refused Hounslow P/2021/3246 Lawful Use Certificate

Works: Extension Windows or glazing Small domestic

Read from the description, not a valuation. How we read the register

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Certificate of Lawfulness for the proposed erection of a single storey side / rear infill extension and a rear roof extension incorporating a Juliet balcony and two front roof windows to the house

As published by the council, reference P/2021/3246

Application record

Reference
P/2021/3246
Type
Lawful Use Certificate
Status
Decided: REFUSED (FULL PLANNING PERMISSION REQUIRED)
Decision
REFUSED (FULL PLANNING PERMISSION REQUIRED)
Received
10 Aug 2021
Validated
10 Aug 2021
Decided
2 Sep 2021
Ward
Syon (Pre May 2022)
Decision by
Delegated
Postcode
TW7 6PQ

Timeline

Dates from the published record

  1. 10 Aug 2021

    Received by Hounslow

  2. 2 Sep 2021

    Decision issued: REFUSED (FULL PLANNING PERMISSION REQUIRED)

  3. 2 Sep 2026

    Added to PlanIndex

Documents

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

11 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 refusal means

Hounslow refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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

  • 29 GRAINGER ROAD, ISLEWORTH, TW7 6PQ

    P/2021/2762 Submitted 7 Jul 2021 27m away

    Erection of a rear outrigger roof extension to the house

    Withdrawn Householder Extension 5 docs
    Domestic

  • 29 GRAINGER ROAD, ISLEWORTH, TW7 6PQ

    P/2021/3406 Submitted 20 Aug 2021 27m away

    Certificate of Lawfulness for the erection of an outrigger roof extension incorporating a second front roof window to the house

    Granted Lawful development Extension Windows or glazing 9 docs

  • 24 GRAINGER ROAD, ISLEWORTH, TW7 6PQ

    PA/2019/4146 Submitted 15 Nov 2019 29m away

    Ground floor rear extension 4 metres deep, maximum height of 3.4 metres, 2.8 metres high to the eaves

    Granted Prior approval Extension 13 docs

  • 18 Castle Road, Isleworth, TW7 6QS

    P/2025/2613 Submitted 27 Aug 2025 58m away

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

    Granted Lawful development Extension Windows or glazing 16 docs

  • 2 Grainger Road, Isleworth, TW7 6PQ

    P/2025/3590 Submitted 1 Dec 2025 61m away

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

    Granted Lawful development Extension Windows or glazing 4 docs

  • 151 Linkfield Road, Isleworth, TW7 6QN

    P/2026/1097 Submitted 7 Apr 2026 67m away

    Erection of a single storey rear and side infill extension to the house.

    Granted Householder Extension 9 docs
    Small domestic

In Hounslow

  • P/2026/2033 Granted

    3 Benedict Drive, Feltham, TW14 8JH

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

    8 Jul 2026 Lawful development
  • P/2026/2027 Granted

    115 Northumberland Crescent, Feltham, TW14 9SP

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

    8 Jul 2026 Lawful development
  • P/2026/2009 Granted

    3 Brainton Avenue, Feltham, TW14 0AZ

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

    7 Jul 2026 Lawful development
  • P/2026/2014 Granted

    82 Sussex Avenue, Isleworth, TW7 6LB

    Certificate of lawfulness for the proposed erection of a rear roof extension, a porch to the front of the house, and a front roof window.

    7 Jul 2026 Lawful development
  • P/2026/2473 Awaiting decision

    16 Somerset Waye, Hounslow, TW5 9HG

    Certificate of lawfulness for the proposed erection of a rear roof extension with two roof windows to the front and alterations to the existing side roof from flat roof to pitched roof.

    1 Sep 2026 Lawful development