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Planning application

89 Thornbury Road, Isleworth, TW7 4NL

Refused Hounslow P/2025/3749 Householder Applications

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Formation of a vehicular access to the front of the house, erection of a front wall and gate and new rear boundary fence

As published by the council, reference P/2025/3749

Application record

Reference
P/2025/3749
Type
Householder Applications
Status
Decided: REFUSED
Decision
REFUSED
Received
18 Dec 2025
Validated
18 Dec 2025
Decided
13 Feb 2026
Ward
Osterley & Spring Grove
Postcode
TW7 4NL

Site history

Applications at this address on the Hounslow register

This site has had 2 applications since 2025: 0 approved, 1 refused.

  • P/2025/2392 Withdrawn

    89 Thornbury Road, Isleworth, TW7 4NL

    Formation of vehicular access, front boundary wall and new rear boundary fence to the house.

    Submitted 4 Aug 2025 Householder

Timeline

Dates from the published record

  1. 18 Dec 2025

    Received by Hounslow

  2. 13 Feb 2026

    Decision issued: REFUSED

  3. 12 Aug 2026

    Added to PlanIndex

Documents

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

6 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 refusal means

Hounslow refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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

  • 89 Thornbury Road, Isleworth, TW7 4NL

    P/2025/2392 Submitted 4 Aug 2025 0m away

    Formation of vehicular access, front boundary wall and new rear boundary fence to the house.

    Withdrawn Householder 5 docs
    Small domestic

  • 91 Thornbury Road, Isleworth, TW7 4NL

    P/2025/3476 Submitted 18 Nov 2025 11m away

    Certificate of lawfulness for the existing use of two self contained units.

    Granted Lawful development 7 docs

  • 101 Thornbury Road, Isleworth, TW7 4NL

    P/2024/3626 Submitted 31 Oct 2024 39m away

    Works to tree within a conservation area: Front Garden -T1 False Acacia (Robinia pseudoacacia) Crown Reduction - Reducing the height and spread of the tree by approximately 1-2m below previous reduction points. Final height 14m and spread 9m.

    Granted Trees 4 docs

  • 10, Fairacre Thornbury Road, Isleworth, TW7 4NJ

    P/2025/3358 Submitted 7 Nov 2025 56m away

    Fell dangerous tree (5 day dangerous tree). Fell leaning Elder.

    Granted Trees 2 docs

  • Ardmore Church Road, Isleworth, TW7 4PH

    P/2026/0192 Submitted 21 Jan 2026 79m away

    Works to tree in a Conservation Area. T1 Apple (Malus domestica). Rear garden. Reduce crown to previous reduction points removing approximately 3 metres of growth.

    Granted Trees 4 docs

  • 51 Marbaix Gardens, Isleworth, TW7 4FD

    P/2025/2625 Submitted 28 Aug 2025 121m away

    Non Material Amendment to allow the reduction in depth and increase in width of the approved extension of planning permission 02300/51/P2 approved 12/12/2022 for the erection of a single storey rear extension to the house

    Granted Amendments Extension 6 docs
    Small domestic

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