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Planning application

42 Staveley Gardens, Chiswick, London, W4 2SA

Granted Hounslow P/2025/3144 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 two-storey side extension, single storey rear extension, part first floor rear extension and removal of a chimney stack to the house.

As published by the council, reference P/2025/3144

Application record

Reference
P/2025/3144
Type
Householder Applications
Status
Decided: APPROVED
Decision
APPROVED
Received
20 Oct 2025
Validated
24 Oct 2025
Decided
30 Apr 2026
Ward
Chiswick Homefields
Postcode
W4 2SA

Site history

Applications at this address on the Hounslow register

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

  • P/2025/3143 Granted

    42 Staveley Gardens, Chiswick, London, W4 2SA

    Certificate of lawfulness for the proposed erection of a rear roof extension with a hip to gable conversion and three front roof windows to the house

    Decided 19 Dec 2025 Lawful development

Timeline

Dates from the published record

  1. 20 Oct 2025

    Received by Hounslow

  2. 24 Oct 2025

    Validated

    Checked as complete and ready for consideration.

  3. 30 Apr 2026

    Decision issued: APPROVED

  4. 12 Aug 2026

    Added to PlanIndex

Documents

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

8 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 30 April 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

  • 42 Staveley Gardens, Chiswick, London, W4 2SA

    P/2025/3143 Submitted 20 Oct 2025 0m away

    Certificate of lawfulness for the proposed erection of a rear roof extension with a hip to gable conversion and three front roof windows to the house

    Granted Lawful development Extension Loft or dormer +1 6 docs

  • 42A STAVELEY GARDENS, CHISWICK, LONDON, W4 2SA

    P/2021/2685 Submitted 1 Jul 2021 12m away

    Certificate of lawfulness for the proposed erection of outbuilding in the rear garden to the house

    Granted Lawful development 6 docs

  • 31 Staveley Gardens,Chiswick,W4 2SA

    P/2026/1827 Submitted 19 Jun 2026 95m away

    76% historically approved · decision due ~19 Sep

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

    Awaiting decision Householder Extension 7 docs
    Small domestic

  • 10 STAVELEY GARDENS, CHISWICK, W4 2SA

    P/2023/0766 Submitted 9 Mar 2023 212m away

    Details to condition 6 (boundary treatment) submitted pursuant to planning permission 01068/10/P5 approved by appeal APP/F5540/W/20/3262434 dated 23 September 2021 for erection of two houses and a part single- part two-storey rear extension to 10 Staveley Gardens.

    Withdrawn Conditions Extension
    Several homes

  • ROSEMOUNT HOUSE STAVELEY ROAD, CHISWICK, LONDON, W4 2SJ

    P/2023/0181 Submitted 18 Jan 2023 265m away

    Erection of a single storey side extension, part two, part single storey side extension, single storey rear extension, first floor rear extension to the existing single storey rear projection and rear roof dormer extension and the installation of one front, one side and two rear roof lights.

    Granted Householder Extension Loft or dormer 17 docs
    Small domestic

  • KING'S HOUSE SCHOOL SPORTS GROUND RIVERSIDE DRIVE, CHISWICK, W4 2SH

    P/2022/3670 Submitted 16 Nov 2022 279m away

    Creation of a 3G Artificial Turf Pitch with associated features including a 3G artificial turf playing enclosure, 4.5m high and 8.0m high ball stop fencing, entrance gates, 1.2m high and 2.0m high pitch barriers with entrance gates, eight 15.0m high floodlights around the facility perimeter, hard-standing areas for pedestrian access and circulation, portable goals storage, as well as internal vehicular access

    Granted Full applications 27 docs
    Major scheme

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