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Planning application

P/2023/0301

156 WOODLAND GARDENS, ISLEWORTH, TW7 6LR

Granted Hounslow Lawful Use Certificate

Proposal

Certificate of lawfulness for erection of single storey rear & side extension with rear door alterations. Erection of a rear roof extension with hip to gable conversion and front roof windows including a vehicular access to the front of the house.

As published by the council, reference P/2023/0301

Timeline

Dates from the published record

  1. 31 Jan 2023

    Received by Hounslow

  2. 27 Mar 2023

    Decision issued: GRANTED (FULL PLANNING PERMISSION NOT REQUIRED)

  3. 30 Jul 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

  • PA/2023/0305 Granted

    156 WOODLAND GARDENS, ISLEWORTH, TW7 6LR

    Ground floor rear extension 4 metres deep, maximum height of 3 metres, 3 metres high to the eaves

    31 Jan 2023 0m away Prior approval
  • P/2026/2014 Awaiting decision

    82 Sussex Avenue, Isleworth, TW7 6LB

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

    7 Jul 2026 121m away Lawful development
  • P/2026/1657 Awaiting decision

    33 Woodland Gardens, Isleworth, TW7 6LN

    Certificate of lawfulness for the proposed erection of a single-storey rear extension.

    4 Jun 2026 181m away Lawful development
  • PA/2023/0697 Granted

    17 WOODLAND GARDENS, ISLEWORTH, TW7 6LN

    Ground floor rear extension 3.65 metres deep, maximum height 3.00 metres, 3.00 metres high to the eaves

    3 Mar 2023 185m away Prior approval
  • P/2021/2635 Granted

    69 WOODLAND GARDENS, ISLEWORTH, TW7 6LW

    Certificate of Lawfulness for the proposed erection of a single storey rear extension to the house

    28 Jun 2021 193m away Lawful development
  • P/2023/0166 Withdrawn

    5 ESSEX AVENUE, ISLEWORTH, TW7 6LF

    Erection of first floor extension with rear loft dormer to roof space, front porch and replacement of existing rear extension, following the demolition of the existing single storey side extension and rear extension, conservatory and attached single storey garage - amended description

    17 Jan 2023 207m away Householder

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