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Planning application

3 WELWYN AVENUE, FELTHAM, TW14 9SJ

Refused Hounslow P/2023/0868 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 part single part two storey side and rear extension with front porch to the house

As published by the council, reference P/2023/0868

Application record

Reference
P/2023/0868
Type
Householder Applications
Status
Refused As published: Decided: REFUSED PLANNING PERMISSION
Decision
Refused As published: REFUSED PLANNING PERMISSION
Received
20 Mar 2023
Validated
20 Mar 2023
Decided
15 May 2023
Ward
Bedfont
Decision by
Delegated
Postcode
TW14 9SJ

Site history

Applications at this address on the Hounslow register

This site has had 3 applications since 2023: 2 approved, 1 refused.

  • P/2026/1815 Granted

    3 Welwyn Avenue, Feltham, TW14 9SJ

    Erection of a single storey side and part rear extension.

    Decided 8 Sep 2026 Householder
  • PA/2026/0899 Granted

    3 Welwyn Avenue, Feltham, TW14 9SJ

    Ground floor rear extension 5.28 metres deep, maximum height 2.90 metres, 2.60 metres high to the eaves.

    Decided 27 Apr 2026 Prior approval

Timeline

Dates from the published record

  1. 20 Mar 2023

    Received by Hounslow

  2. 15 May 2023

    Decision issued: REFUSED PLANNING PERMISSION

  3. 6 Oct 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.

Watch members (£5 a month) open the document list 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 0.3 miles

  • 3 Welwyn Avenue, Feltham, TW14 9SJ

    PA/2026/0899 Submitted 18 Mar 2026 50 yards away

    Ground floor rear extension 5.28 metres deep, maximum height 2.90 metres, 2.60 metres high to the eaves.

    Granted Prior approval Extension 6 docs

  • 3 Welwyn Avenue, Feltham, TW14 9SJ

    P/2026/1815 Submitted 18 Jun 2026 50 yards away

    Erection of a single storey side and part rear extension.

    Granted Householder Extension 7 docs
    Small domestic

  • 1 Welwyn Avenue, Feltham, TW14 9SJ

    PA/2024/3584 Submitted 29 Oct 2024 50 yards away

    Ground floor rear extension 5.285 metres deep, maximum height of 2.90 metres, 2.90 metres high to the eaves

    Granted Prior approval Extension 10 docs

  • 49 Longford Avenue, Feltham, TW14 9TH

    P/2025/3108 Submitted 15 Oct 2025 50 yards away

    Variation of condition 2 (approved plans) to increase the roof height, introduce a flush rooflight above the bathroom, add one obscured side window and change all external windows and doors to Anthracite Grey of planning permission P/2025/0061 approved 10/06/2025 for the Erection of a single storey detached outbuilding for ancillary use to the main house.

    Granted Conditions Loft or dormer Windows or glazing 5 docs
    Small domestic

  • 48 Longford Avenue, Feltham, TW14 9TG

    P/2026/0508 Submitted 11 Feb 2026 50 yards away

    Demolition of existing conservatory and erection of a single storey rear extension to the house.

    Granted Householder Extension Demolition 8 docs
    Small domestic

  • 17 Welwyn Avenue, Feltham, TW14 9SJ

    P/2026/1226 Submitted 20 Apr 2026 50 yards away

    Conversion of the existing garage into a habitable room and erection of a front porch extension to the house.

    Granted Householder Extension 6 docs
    Small domestic

In Hounslow

  • P/2026/2304 Granted

    18 Clifden Road, Brentford, TW8 0PF

    Erection of a side and rear extensions.

    Received 7 Aug, published by the council 12 Aug 2026 Householder
  • P/2026/2804 Awaiting decision

    128 Durham Road, Feltham, TW14 0AE

    Erection of a detached outbuilding in the rear garden following demolition of existing shed.

    Received 2 Oct, published by the council 9 Oct 2026 Householder
  • P/2026/2301 Granted

    4 Glebe Street, Chiswick, W4 2BG

    Erection of a front side and rear side infill extensions with alterations to the rear elevation, a rear side first floor infill extension with replacement of windows to the rear elevation and installation of new rooflights to the existing ground floor infill extension of the house

    Received 7 Aug, published by the council 16 Aug 2026 Householder
  • P/2026/1167 Granted

    20 Firs Drive, Hounslow, TW5 9TD

    Erection of part one, part two-storey side extension following demolition of existing garage and part one, part two-storey rear extension. Raising of roof ridge, erection of rear roof extensions, and installation of one front roof window.

    Received 15 Apr, published by the council 26 Jul 2026 Householder
  • P/2026/2025 Granted

    1 Kneller Gardens, Isleworth, TW7 7NP

    Erection of a single storey rear and first floor side extension incorporating the conversion of the existing garage to a habitable room

    Received 8 Jul, published by the council 26 Jul 2026 Householder