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Planning application

20 Compton Crescent, Chiswick, London, W4 3JA

Granted Hounslow P/2025/3738 Householder Applications

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

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

Proposal

Erection of a single storey rear infill extension to the house

As published by the council, reference P/2025/3738

Application record

Reference
P/2025/3738
Type
Householder Applications
Status
Decided: APPROVED
Decision
APPROVED
Received
17 Dec 2025
Validated
12 Jan 2026
Decided
17 Feb 2026
Ward
Chiswick Riverside
Postcode
W4 3JA

Site history

Applications at this address on the Hounslow register

This site has had 2 applications since 2025: 2 approved, 0 refused.

  • P/2025/3736 Granted

    20 Compton Crescent, Chiswick, London, W4 3JA

    Certificate of lawfulness for the proposed erection of a rear outrigger roof extension to the house

    Decided 24 Feb 2026 Lawful development

Timeline

Dates from the published record

  1. 17 Dec 2025

    Received by Hounslow

  2. 12 Jan 2026

    Validated

    Checked as complete and ready for consideration.

  3. 17 Feb 2026

    Decision issued: APPROVED

  4. 12 Aug 2026

    Added to PlanIndex

Documents

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

14 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 17 February 2026, 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 householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 20 Compton Crescent, Chiswick, London, W4 3JA

    P/2025/3736 Submitted 17 Dec 2025 0m away

    Certificate of lawfulness for the proposed erection of a rear outrigger roof extension to the house

    Granted Lawful development Extension 9 docs

  • 24 Compton Crescent, Chiswick, London, W4 3JA

    P/2025/3439 Submitted 17 Nov 2025 11m away

    Erection of a side infill extension with a glass roof.

    Granted Householder Extension 10 docs
    Domestic

  • 12 Compton Crescent, Chiswick, London, W4 3JA

    P/2026/0703 Submitted 2 Mar 2026 23m away

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

    Granted Lawful development Extension Windows or glazing 7 docs

  • 7 Hazledene Road, Chiswick, London, W4 3JB

    P/2026/2268 Submitted 4 Aug 2026 58m away

    76% historically approved · decision due ~29 Sep

    Erection of a single storey rear and side wrap around extension.

    Awaiting decision Householder Extension 5 docs
    Small domestic

  • 7 Hazledene Road, Chiswick, London, W4 3JB

    P/2026/1775 Submitted 15 Jun 2026 58m away

    Erection of a single-storey rear and side wrap-around extension.

    Withdrawn Householder Extension 4 docs
    Small domestic

  • 7 Hazledene Road, Chiswick, London, W4 3JB

    P/2026/1774 Submitted 15 Jun 2026 58m away

    Certificate of Lawfulness for the proposed erection of a rear outrigger extension and the installation of a front roof window to the house.

    Granted Lawful development Extension Windows or glazing 5 docs

In Hounslow

  • P/2026/2047 Granted

    9 Borough Road, Isleworth, TW7 5DY

    Erection of a single storey rear extension.

    10 Jul 2026 Householder
  • P/2026/1858 Granted

    8 CONNAUGHT AVENUE, HOUNSLOW, TW4 5BW

    Erection of single storey front extension to the outbuilding for used as storage, office and a Gym. Following part demolition of the outbuilding.

    23 Jun 2026 Householder
  • P/2026/2503 Awaiting decision

    25 Arnold Crescent, Isleworth, TW7 7NS

    Erection of a single storey rear, two storey side extension, and rear roof extension with two front roof windows to the house.

    3 Sep 2026 Householder
  • P/2026/1522 Granted

    4 Camborne Way, Hounslow, TW5 0PW

    Erection of a single storey rear extension and reduction in width of the existing side and rear extension.

    20 May 2026 Householder
  • P/2026/2024 Granted

    20 Hartland Road, Isleworth, TW7 6RH

    Erection of a rear roof extension with windows to the front of the house.

    8 Jul 2026 Householder