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Planning application

29 CRANBROOK ROAD, CHISWICK, W4 2LH

Granted Hounslow P/2023/0743 Lawful Use Certificate

Works: Extension Loft or dormer

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Certificate of Lawfulness for erection of front roof lights, rear roof extension with Juliet balcony and outrigger extension to the house

As published by the council, reference P/2023/0743

Application record

Reference
P/2023/0743
Type
Lawful Use Certificate
Status
Decided: GRANTED (FULL PLANNING PERMISSION NOT REQUIRED)
Decision
GRANTED (FULL PLANNING PERMISSION NOT REQUIRED)
Received
7 Mar 2023
Validated
13 Mar 2023
Decided
3 May 2023
Ward
Chiswick Homefields
Decision by
Delegated
Postcode
W4 2LH

Timeline

Dates from the published record

  1. 7 Mar 2023

    Received by Hounslow

  2. 13 Mar 2023

    Validated

    Checked as complete and ready for consideration.

  3. 3 May 2023

    Decision issued: GRANTED (FULL PLANNING PERMISSION NOT REQUIRED)

  4. 2 Sep 2026

    Added to PlanIndex

Documents

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

10 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 grant of permission means

Hounslow granted permission on 3 May 2023, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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

  • 19 Cranbrook Road,Chiswick,London,W4 2LH

    P/2026/1925 Submitted 29 Jun 2026 23m away

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

    Granted Lawful development Extension Windows or glazing 5 docs

  • 19 Cranbrook Road, Chiswick, London,W4 2LH

    P/2026/1211 Submitted 20 Apr 2026 23m away

    76% historically approved · decision due ~25 Jun

    Erection of a rear roof and outrigger extension with a Juliet balcony and two front roof windows and replacement UPVC windows to the first floor flat.

    Awaiting decision Householder Extension Windows or glazing 4 docs
    Domestic

  • 19 Cranbrook Road, Chiswick, London, W4 2LH

    P/2024/4283 Submitted 18 Dec 2024 23m away

    Conversion of two flats back into a single family house, erection of a rear and outrigger roof extension with two front roof windows, erection of a single storey rear and infill extension

    Withdrawn Full applications New dwelling Extension +1 6 docs
    Several homes

  • First Floor Flat, 19 Cranbrook Road,Chiswick,London,W4 2LH

    P/2024/4036 Submitted 28 Nov 2024 23m away

    Conversion of flats into a house incorporating the erection of a single storey rear extension, a rear roof extension with front roof windows, new doors and windows and front garden wall.

    Withdrawn Full applications New dwelling Extension +1 4 docs
    Small domestic

  • 72 Cranbrook Road, Chiswick, London, W4 2LH

    P/2025/2979 Submitted 6 Oct 2025 34m away

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

    Granted Householder Extension 10 docs
    Small domestic

  • Flat Ground Floor, 45 Cranbrook Road, Chiswick, London, W4 2LH

    P/2026/0689 Submitted 2 Mar 2026 40m away

    91% historically approved · decision due ~24 Jun

    Variation of Conditions 2 (Approved Drawings) and 3 (Materials) to allow the enlargement of the approved single storey side infill and rear extension of Planning Permission P/2025/0171 approved 19 May 2025 for 'Erection of a single storey side infill and rear extension to the existing ground floor flat (to replace the existing single storey rear extension)'.

    Awaiting decision Conditions Extension 7 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