Skip to content
PlanIndex Get alerts
Menu

Planning application

25 Colonial Road, Feltham, TW14 8AA

Refused Hounslow P/2025/3594 Householder Applications

Works: Extension Loft or dormer Windows or glazing 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 hip to gable and rear roof extension with three front roof windows of the house

As published by the council, reference P/2025/3594

Application record

Reference
P/2025/3594
Type
Householder Applications
Status
Refused As published: Decided: REFUSED
Decision
Refused As published: REFUSED
Received
2 Dec 2025
Validated
11 Dec 2025
Decided
2 Feb 2026
Ward
Bedfont
Postcode
TW14 8AA

Site history

Applications at this address on the Hounslow register

This site has had 4 applications since 2021: 3 approved, 1 refused.

  • P/2025/2985 Granted

    25 Colonial Road, Feltham, TW14 8AA

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

    Decided 12 Nov 2025 Lawful development
  • P/2023/0716 Granted

    25 COLONIAL ROAD, FELTHAM, TW14 8AA

    Retention of a part single storey, part first floor rear extension, two storey side extension and a front porch

    Decided 16 May 2023 Full applications
  • P/2021/3267 Granted

    25 COLONIAL ROAD, FELTHAM, TW14 8AA

    Erection of a porch, two storey side and single storey rear extension

    Decided 11 Oct 2021 Householder

Timeline

Dates from the published record

  1. 2 Dec 2025

    Received by Hounslow

  2. 11 Dec 2025

    Validated

    Checked as complete and ready for consideration.

  3. 2 Feb 2026

    Decision issued: REFUSED

  4. 12 Aug 2026

    Added to PlanIndex

Documents

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

5 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

  • 25 Colonial Road, Feltham, TW14 8AA

    P/2025/2985 Submitted 6 Oct 2025 50 yards away

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

    Granted Lawful development Extension Loft or dormer +1 9 docs

  • 25 COLONIAL ROAD, FELTHAM, TW14 8AA

    P/2023/0716 Submitted 23 Feb 2023 50 yards away

    Retention of a part single storey, part first floor rear extension, two storey side extension and a front porch

    Granted Full applications Extension 19 docs
    Small domestic

  • 25 COLONIAL ROAD, FELTHAM, TW14 8AA

    P/2021/3267 Submitted 11 Aug 2021 50 yards away

    Erection of a porch, two storey side and single storey rear extension

    Granted Householder Extension 12 docs
    Small domestic

  • 71 Imperial Road, Feltham, TW14 8AE

    P/2026/1418 Submitted 7 May 2026 50 yards away

    Certificate of Lawfulness for existing use of a part of an outbuilding as a self-contained residential unit

    Granted Lawful development 7 docs

  • 45 Colonial Road, Feltham, TW14 8AA

    P/2026/0296 Submitted 30 Jan 2026 100 yards away

    Retrospective permission for retention of hip-to-gable conversion and rear dormer.

    Refused Householder Loft or dormer 13 docs
    Domestic

  • 45 Colonial Road, Feltham, TW14 8AA

    P/2026/0262 Submitted 28 Jan 2026 100 yards away

    Retrospective permission for the conversion of a dwelling (C3 use) to a House in Multiple Occupation (C4 use). Retention of hip-to-gable conversion and rear dormer.

    Refused Full applications Loft or dormer 6 docs
    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