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Planning application

P/2021/2818

28 WHITTON DENE, HOUNSLOW, TW3 2JT

Granted Hounslow Lawful Use Certificate

Proposal

Certificate of Lawfulness for hip to gable conversion with three roof lights in the front and erection of rear roof extension.

As published by the council, reference P/2021/2818

Timeline

Dates from the published record

  1. 12 Jul 2021

    Received by Hounslow

  2. 2 Aug 2021

    Decision issued: GRANTED (FULL PLANNING PERMISSION NOT REQUIRED)

  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

  • 06/0037/FUL Refused

    53 Whitton Dene Isleworth Richmond Upon Thames TW3 2JN

    Proposal to demolish existing two bedroom detached bungalow and erect a block of flats consisting of 1x1 bed and 3x2 bed flats with associated parking.

    9 Jan 2006 64m away Full applications
  • 06/0861/HOT Granted

    32 Cedar Avenue Twickenham Richmond Upon Thames TW2 7HE

    Proposed Single Storey Rear Extension.

    21 Mar 2006 112m away Householder
  • P/2024/3218 Granted

    15 Shirley Close, Hounslow, TW3 2HF

    Retrospective application for the installation of air conditioning units to the rear at first floor level to the house.

    25 Sep 2024 137m away Householder
  • P/2023/0148 Granted

    15 SHIRLEY CLOSE, HOUNSLOW, TW3 2HF

    Erection of single storey rear/infill extension, first floor rear extension and change of roof profile over first floor side extension to the house

    16 Jan 2023 137m away Householder
  • 06/0330/HOT Granted

    6 Cedar Avenue Twickenham Richmond Upon Thames TW2 7HE

    Proposed Single Storey Rear Extension.

    7 Feb 2006 147m away Householder
  • PA/2026/2152 Awaiting decision

    64 Whitton Dene, Hounslow, TW3 2JT

    Ground floor rear extension 3.00 metres deep, maximum height 3.90 metres, 2.90 metres high to the eaves.

    23 Jul 2026 147m away Prior approval

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