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Planning application

P/2024/3305

12 Field Close, Hounslow, TW4 6LN

Granted Hounslow Lawful Development Certificate (Proposed)

Proposal

Lawful Development Certificate for the erection of a rear roof extension with two front roof window to the house.

As published by the council, reference P/2024/3305

Timeline

Dates from the published record

  1. 3 Oct 2024

    Received by Hounslow

  2. 22 Nov 2024

    Decision issued: GRANT

  3. 3 Aug 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • P/2026/0643 Withdrawn

    21A Woodfield Road, Hounslow, TW4 6LL

    Creation of a basement to provide communal gym facilities at the existing building.

    24 Feb 2026 91m away Full applications
  • P/2026/1878 Awaiting decision

    21A WOODFIELD ROAD, HOUNSLOW, TW4 6LL

    Details of construction logistics and management plan, preliminary non-intrusive risk assessment, Phase I desk study report and remediation method statement submitted pursuant to conditions 10, 16, 17, and 18 of permission P/2023/0657 dated 29/01/2024 for erection of a three storey block of six flats with cycle storage.

    24 Jun 2026 91m away Conditions
  • P/2026/1425 Awaiting decision

    21A Woodfield Road, Hounslow, TW4 6LL

    Variation of condition 2 (approved plans) to allow the addition of a basement level; minor alterations to window positions and/or sizing on the side elevations and revised balcony design to the rear elevation of planning permission 01227/21A/P4 (P/2023/0657) approved 29/01/2024 for the erection of a three storey block of six flats with cycle storage

    11 May 2026 96m away Conditions
  • PA/2026/1798 Awaiting decision

    42 Byron Avenue, Hounslow, TW4 6LX

    Ground floor rear extension 6.00 metres deep, maximum height of 3.30 metres, 2.80 metres high to the eaves

    16 Jun 2026 190m away Prior approval
  • PA/2026/1683 Granted

    12 Byron Avenue, Hounslow, TW4 6LX

    Ground floor rear extension 6.00 metres deep, maximum height 3.30 metres, 2.90 metres high to the eaves.

    5 Jun 2026 193m away Prior approval
  • P/2026/1926 Awaiting decision

    96 Mornington Crescent, Hounslow, TW5 9SS

    Certificate of lawfulness for the existing use as four self contained flats

    29 Jun 2026 251m away Lawful development

In Hounslow

  • P/2026/2219 Awaiting decision

    Great West House,993 Great West Road,Brentford,TW8 9DF

    Certificate of lawfulness for the installation of two electricity substations.

    29 Jul 2026 Lawful development
  • P/2026/1626 Granted

    2 Oak Avenue, Hounslow, TW5 9EB

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

    2 Jun 2026 Lawful development
  • P/2026/2168 Awaiting decision

    49 Durham Road, Feltham, TW14 0AG

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

    24 Jul 2026 Lawful development
  • P/2026/1448 Granted

    13 Orchard Avenue, Hounslow, TW5 0DU

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

    13 May 2026 Lawful development
  • P/2026/1682 Granted

    133 Swan Road, Feltham, TW13 6LT

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

    5 Jun 2026 Lawful development