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Planning application

1 ARGYLE AVENUE, HOUNSLOW, TW3 2LE

Refused Hounslow P/2023/0566 Lawful Use Certificate

Works: New dwelling

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 existing use of the property as two self-contained flats for more than four years

As published by the council, reference P/2023/0566

Application record

Reference
P/2023/0566
Type
Lawful Use Certificate
Status
Refused As published: Decided: REFUSED (FULL PLANNING PERMISSION REQUIRED)
Decision
Refused As published: REFUSED (FULL PLANNING PERMISSION REQUIRED)
Received
21 Feb 2023
Validated
8 Mar 2023
Decided
28 Apr 2023
Ward
Hounslow South
Decision by
Delegated
Postcode
TW3 2LE

Site history

Applications at this address on the Hounslow register

This site has had 2 applications since 2023: 0 approved, 1 refused.

  • P/2025/1863 Withdrawn

    1 Argyle Avenue, Hounslow, TW3 2LE

    To confirm upper floors are a self contained flat & the rebuilding of a Ground Floor extension

    Submitted 16 Jun 2025 Full applications

Timeline

Dates from the published record

  1. 21 Feb 2023

    Received by Hounslow

  2. 8 Mar 2023

    Validated

    Checked as complete and ready for consideration.

  3. 28 Apr 2023

    Decision issued: REFUSED (FULL PLANNING PERMISSION REQUIRED)

  4. 2 Sep 2026

    Added to PlanIndex

Documents

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

13 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.

Watch members (£5 a month) open the document list 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 0.3 miles

  • 1 Argyle Avenue, Hounslow, TW3 2LE

    P/2025/1863 Submitted 16 Jun 2025 50 yards away

    To confirm upper floors are a self contained flat & the rebuilding of a Ground Floor extension

    Withdrawn Full applications Extension 5 docs

  • 106-110 Whitton Road, Hounslow, TW3 2ES

    P/2025/3728 Submitted 16 Dec 2025 50 yards away

    Details of Condition 12 (Hard and soft landscape) submitted pursuant to planning permission P/2023/2763 dated 29/11/2024 for Regeneration of former car showroom/garage site to provide a mixed-use building comprising commercial floorspace at ground floor (Use Class E) and seven homes (Use Class C3) at first and second floors, with public realm improvements.

    Refused Conditions 6 docs

  • 106-110 Whitton Road, Hounslow, TW3 2ES

    P/2026/1571 Submitted 27 May 2026 50 yards away

    Details of Condition 26 (Highway works), 29 (Delivery and Servicing Plan), 30 (Travel Plan) and 36 (Road Safety Audit) submitted pursuant to planning permission 01205/106-110/P10 (P/2023/2763) dated 29/11/2024 for Regeneration of former car showroom/garage site to provide a mixed-use building comprising commercial floorspace at ground floor (Use Class E) and seven homes (Use Class C3) at first and second floors, with public realm improvements

    Refused Conditions 17 docs

  • 106-110 Whitton Road, Hounslow, TW3 2ES

    P/2025/3569 Submitted 28 Nov 2025 50 yards away

    Details of Condition 19A (Sustainable Sourcing of Materials) submitted pursuant to planning permission P/2023/2763 dated 29/11/2024 for Regeneration of former car showroom/garage site to provide a mixed-use building comprising commercial floorspace at ground floor (Use Class E) and seven homes (Use Class C3) at first and second floors, with public realm improvements.

    Granted Conditions 4 docs

  • 104 Whitton Road, Hounslow, TW3 2ES

    P/2024/2119 Submitted 27 Jun 2024 50 yards away

    Erection of a part first floor rear extension

    Granted Householder Extension 9 docs
    Domestic

  • 98 Whitton Road, Hounslow, TW3 2ES

    P/2026/1389 Submitted 7 May 2026 50 yards away

    Change of use of the existing unlawful House in Multiple Occupation (Sui Generis) to two self-contained flats (C3a) with associated amenity space, car parking, cycle and refuse storage

    Granted Full applications New dwelling 11 docs

In Hounslow

  • P/2026/2813 Awaiting decision

    150 Wood Lane, Isleworth, TW7 5EQ

    (GSGS877009741) Certificate of lawfulness proposed for the erection of a single storey outbuilding to be used as a home gym / playroom / shed in the rear garden of the house

    Received 5 Oct, published by the council 9 Oct 2026 Lawful development
  • P/2026/2334 Granted

    69 Central Avenue, Hounslow, TW3 2QW

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

    Received 12 Aug, published by the council 16 Aug 2026 Lawful development
  • P/2026/2459 Granted

    2 Letchworth Avenue, Feltham, TW14 9RY

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

    Received 28 Aug, published by the council 5 Sep 2026 Lawful development
  • P/2026/2787 Awaiting decision

    13 Denbigh Road, Hounslow, TW3 4DU

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

    Received 1 Oct, published by the council 9 Oct 2026 Lawful development
  • P/2026/2790 Awaiting decision

    14 Old Farm Close, Hounslow, TW4 7AB

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

    Received 1 Oct, published by the council 6 Oct 2026 Lawful development