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Planning application

15 STAMFORD BROOK AVENUE, CHISWICK, LONDON, W6 0YB

Granted Hounslow P/2021/2491 Householder Applications

Works: Extension Loft or dormer Windows or glazing 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 extension and side and rear dormers with two front roof windows to the house

As published by the council, reference P/2021/2491

Application record

Reference
P/2021/2491
Type
Householder Applications
Status
Decided: APPROVED
Decision
APPROVED
Received
18 Jun 2021
Validated
18 Jun 2021
Decided
12 Aug 2021
Ward
Chiswick Homefields (Pre May 2022)
Decision by
Delegated
Postcode
W6 0YB

Site history

Applications at this address on the Hounslow register

This site has had 2 applications since 2021: 1 approved, 0 refused.

  • P/2026/0598 Withdrawn

    15 Stamford Brook Avenue, Chiswick, London, W6 0YB

    Works to tree in a Conservation Area - 1 X Black Poplar tree to reduce by 3m in height in back garden

    Submitted 19 Feb 2026 Trees

Timeline

Dates from the published record

  1. 18 Jun 2021

    Received by Hounslow

  2. 12 Aug 2021

    Decision issued: APPROVED

  3. 16 Aug 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 12 August 2021, 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

  • 15 Stamford Brook Avenue, Chiswick, London, W6 0YB

    P/2026/0598 Submitted 19 Feb 2026 0m away

    Works to tree in a Conservation Area - 1 X Black Poplar tree to reduce by 3m in height in back garden

    Withdrawn Trees 1 doc
  • 19 Stamford Brook Avenue, Chiswick, London, W6 0YB

    P/2025/2663 Submitted 2 Sep 2025 22m away

    Works to tree within Conservation Area: Tree of Heaven (T2) - Reduce crown to previous reduction points approximately two metres to a final height of twelve metres and width of eight metres.

    Granted Trees 4 docs
  • 19 Stamford Brook Avenue, Chiswick, London, W6 0YB

    P/2025/2662 Submitted 2 Sep 2025 22m away

    Works to Tree Preservation Order 629: Magnolia (T1) - Reduce and reshape crown all round by up to one metre. Final height six metres height and four metres width.

    Granted Trees 4 docs
  • 9 Stamford Brook Avenue, Chiswick, London, W6 0YB

    P/2025/3667 Submitted 9 Dec 2025 25m away

    Reduce height to the top of the oldest trunk point. Reduce the left-hand side (when looking from the road) by up to 1.5 metres to match the right-hand side and to match over the neighbour's side and balance crown. Reduce all new growth away from the property and road and trim remaining crown

    Granted Trees 4 docs
  • 7 Stamford Brook Avenue, Chiswick, London, W6 0YB

    P/2026/0629 Submitted 23 Feb 2026 36m away

    Works to three trees within a conservation area. Cypress (T1). Reduce height by 2 metres. Evergreen Magnolia (T2 - Magnolia grandiflora). Reduce height by 2 metres to suitable growth points and lateral growth by up to 1 metre to suitable growth points. Cherry (T3 - Prunus species). Fell to ground level and replant with another fruit tree within the garden.

    Granted Trees 4 docs
  • 5 STAMFORD BROOK AVENUE, CHISWICK, LONDON, W6 0YB

    P/2019/4148 Submitted 18 Nov 2019 44m away

    Works to a tree within a conservation area T1 Apple - To reduce all overhanging lateral growth back to the boundary line

    Granted Trees 4 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