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Planning application

148 Guildford Avenue, Feltham, TW13 4EL

Refused Hounslow P/2025/3582 Householder Applications

Works: Extension Small domestic

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

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

Proposal

Erection of a single storey rear and infill extension to the house and conversion of garage into habitable space.

As published by the council, reference P/2025/3582

Application record

Reference
P/2025/3582
Type
Householder Applications
Status
Decided: REFUSED
Decision
REFUSED
Received
1 Dec 2025
Validated
2 Feb 2026
Decided
30 Mar 2026
Ward
Feltham West
Postcode
TW13 4EL

Timeline

Dates from the published record

  1. 1 Dec 2025

    Received by Hounslow

  2. 2 Feb 2026

    Validated

    Checked as complete and ready for consideration.

  3. 30 Mar 2026

    Decision issued: REFUSED

  4. 12 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 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

  • 132 Guildford Avenue, Feltham, TW13 4EL

    P/2026/2039 Submitted 9 Jul 2026 60m away

    76% historically approved · decision due ~3 Sep

    Erection of a single storey rear extension.

    Awaiting decision Householder Extension 10 docs
    Small domestic

  • 116 Rochester Avenue, Feltham, TW13 4EJ

    P/2026/1449 Submitted 13 May 2026 140m away

    Erection of a rear roof extension with a hip to gable conversion with two front roof windows and erection two storey side and part single storey rear extension to the house.

    Granted Householder Extension Loft or dormer +1 13 docs
    Small domestic

  • 116 Rochester Avenue, Feltham, TW13 4EJ

    P/2026/0789 Submitted 9 Mar 2026 140m away

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

    Granted Lawful development Extension Loft or dormer +1 8 docs

  • 124 Hanover Avenue, Feltham, TW13 4JP

    P/2025/3509 Submitted 21 Nov 2025 159m away

    Erection of a single storey rear extension and relocation of side door to the house

    Granted Householder Extension 9 docs
    Small domestic

  • 124 Hanover Avenue, Feltham, TW13 4JP

    P/2025/2010 Submitted 27 Jun 2025 159m away

    Change of use of an existing habitable conservatory into a bedroom with an en-suite to the house.

    Withdrawn Householder Extension 4 docs
    Small domestic

  • 118 Hanover Avenue, Feltham, TW13 4JP

    P/2026/0518 Submitted 13 Feb 2026 169m away

    Certificate of lawfulness proposed for a hip to gable conversion and erection of rear roof extension with one front roof window to the house.

    Granted Lawful development Extension Loft or dormer +1 6 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