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Planning application

187 Heath Road, Hounslow, TW3 2NU

Refused Hounslow P/2025/3301 PF-Full Applications

Works: New dwelling Extension Loft or dormer Windows or glazing

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

Proposal

Erection of a part first floor rear extension and rear roof extension with hip to gable conversion and one front roof window to allow the conversion of the existing residential house to two self contained flats with associated car parking, cycle and refuse storage.

As published by the council, reference P/2025/3301

Application record

Reference
P/2025/3301
Type
PF-Full Applications
Status
Refused As published: Decided: REFUSED
Decision
Refused As published: REFUSED
Received
3 Nov 2025
Validated
3 Nov 2025
Decided
24 Dec 2025
Ward
Hounslow South
Postcode
TW3 2NU

Site history

Applications at this address on the Hounslow register

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

  • P/2025/2598 Granted

    187 Heath Road, Hounslow, TW3 2NU

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

    Decided 21 Oct 2025 Lawful development

Timeline

Dates from the published record

  1. 3 Nov 2025

    Received by Hounslow

  2. 24 Dec 2025

    Decision issued: REFUSED

  3. 12 Aug 2026

    Added to PlanIndex

Documents

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

16 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.

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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 full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 187 Heath Road, Hounslow, TW3 2NU

    P/2025/2598 Submitted 26 Aug 2025 50 yards away

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

    Granted Lawful development Extension Loft or dormer +1 10 docs
  • 177 HEATH ROAD, HOUNSLOW, TW3 2NR

    PA/2019/4153 Submitted 18 Nov 2019 50 yards away

    Ground floor rear extension 5.270 metres deep, maximum height of 3.870 metres, 2.640 metres high to the eaves

    Granted Prior approval Extension 7 docs
  • 198 HEATH ROAD, HOUNSLOW, TW3 2NS

    P/2023/0239 Submitted 25 Jan 2023 50 yards away

    Removal of existing canopy attached to outbuilding and retrospective permission for the erection of single storey extension to existing garage and replacing cladding with brick work

    Granted Householder Extension 12 docs
    Small domestic
  • 4 HELDMANN CLOSE, HOUNSLOW, TW3 2PA

    P/2021/2420 Submitted 15 Jun 2021 100 yards away

    Certificate of lawfulness for the proposed erection of a part first floor rear extension to the existing first floor rear extension to the house

    Refused Lawful development Extension 7 docs
  • 1 HALL ROAD, ISLEWORTH, TW7 7PA

    P/2021/2014 Submitted 21 May 2021 100 yards away

    Erection of a detached single storey outbuilding at rear of property following demolition of existing garage.

    Granted Householder Demolition 6 docs
    Small domestic
  • 152 Heath Road,Hounslow,TW3 2NS

    P/2026/1746 Submitted 12 Jun 2026 100 yards away

    Retrospective application for the erection of a single-storey detached outbuilding to the rear of the house.

    Granted Householder 5 docs
    Small domestic

In Hounslow

  • P/2026/1916 Granted

    Police Station, 34 Hanworth Road, Feltham, TW13 5BD

    Replacement of existing vehicular and pedestrian gate with associated new control pedestals, new fencing and posts.

    Received 29 Jun, published by the council 26 Jul 2026 Full applications
  • P/2026/2212 Granted

    190 Jersey Road, Isleworth, TW7 4QN

    Change of use of the existing House in Multiple Occupation (Use Class C4) occupied by up to six persons to a large House in Multiple Occupation (Sui Generis) occupied by up to eight persons, with no internal changes.

    Received 29 Jul, published by the council 5 Aug 2026 Full applications
  • P/2026/1676 Granted

    Clayponds Open Space, Clayponds Gardens, London, W5 4RQ

    Replacement of ball court (MUGA) to a football foundation play zone, installation of new fencing, lighting and associated equipment

    Received 4 Jun, published by the council 26 Jul 2026 Full applications
  • P/2026/2806 Awaiting decision

    COST CHOICE, UNIT 5, HIGH STREET, BRENTFORD,TW8 8LB

    Installation of ATM machine to the shopfront..

    Received 30 Sep, published by the council 6 Oct 2026 Full applications
  • P/2026/1648 Refused

    Heathrow House, 785 Bath Road, Hounslow, TW5 9AT

    Change of use from 20 residential apartments (14 x one-bedroom and 6 x two-bedroom) to serviced accommodation across three floors 2,3 and 4 of the building.

    Received 3 Jun, published by the council 26 Jul 2026 Full applications