Skip to content
PlanIndex Get alerts
Menu

Planning application

2 St Leonards Gardens, Hounslow, TW5 9DH

Refused Hounslow PA/2025/3784 Prior Approval Larger Home Extension

Works: Extension

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

Proposal

Ground floor rear extension 6.00 metres deep, maximum height of 3.20 metres, 2.90 metres high to the eaves

As published by the council, reference PA/2025/3784

Application record

Reference
PA/2025/3784
Type
Prior Approval Larger Home Extension
Status
Refused As published: Decided: PRIOR APPROVAL NEEDED AND REFUSED
Decision
Refused As published: PRIOR APPROVAL NEEDED AND REFUSED
Received
22 Dec 2025
Validated
22 Dec 2025
Decided
29 Jan 2026
Ward
Heston Central
Postcode
TW5 9DH

Timeline

Dates from the published record

  1. 22 Dec 2025

    Received by Hounslow

  2. 29 Jan 2026

    Decision issued: PRIOR APPROVAL NEEDED AND REFUSED

  3. 12 Aug 2026

    Added to PlanIndex

Documents

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

9 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 prior approval applications

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 53 SUMMERHOUSE AVENUE, HOUNSLOW, TW5 9DJ

    P/2021/2042 Submitted 24 May 2021 50 yards away

    Erection of a front/side infill extension.

    Granted Householder Extension 7 docs
    Domestic

  • 45 Summerhouse Avenue, Hounslow, TW5 9DJ

    P/2026/1079 Submitted 31 Mar 2026 50 yards away

    75% historically approved · decision due ~26 May

    Erection of single storey rear and front porch extension to the house.

    Awaiting decision Householder Extension 3 docs
    Small domestic

  • 45 Summerhouse Avenue, Hounslow, TW5 9DJ

    P/2025/3466 Submitted 18 Nov 2025 50 yards away

    Erection of single storey rear and front porch extension to the house.

    Withdrawn Householder Extension 3 docs
    Small domestic

  • 39 Summerhouse Avenue, Hounslow, TW5 9DJ

    P/2025/2789 Submitted 17 Sep 2025 50 yards away

    Erection of single storey front porch extension to the house.

    Granted Householder Extension 5 docs
    Small domestic

  • 62 ST LEONARDS GARDENS, HOUNSLOW, TW5 9DH

    P/2021/2133 Submitted 1 Jun 2021 50 yards away

    Certificate of Lawfulness for existing development of single storey rear conservatory extension.

    Granted Lawful development Extension 5 docs
    Small domestic

  • 35 Summerhouse Avenue, Hounslow, TW5 9DJ

    P/2024/3743 Submitted 11 Nov 2024 100 yards away

    Erection of a hip to gable and rear roof extension to allow the change of use from a single family house (C3) to a House in Multiple Occupation (C4) for up to six people

    Withdrawn Full applications Extension Loft or dormer 15 docs

In Hounslow

  • PA/2026/2437 Refused

    17 Orchard Road, Brentford, TW8 0QX

    Ground floor rear extension 5.51 metres deep, maximum height of 2.80 metres, 2.06 metres high to the eaves

    Received 26 Aug, published by the council 2 Sep 2026 Prior approval
  • PA/2026/2481 Refused

    6 Speart Lane, Hounslow, TW5 9EF

    Ground floor rear extension 8.00 metres deep, maximum height of 3.00 metres, 2.80 metres high to the eaves

    Received 1 Sep, published by the council 5 Sep 2026 Prior approval
  • PA/2026/2768 Awaiting decision

    86 Kneller Gardens, Isleworth, TW7 7NW

    Ground floor rear extension 4.50 metres, maximum height 3.20 metres, 2.70 metres high to the eaves.

    Received 30 Sep, published by the council 6 Oct 2026 Prior approval
  • PA/2026/2393 Granted

    2 Letchworth Avenue, Feltham, TW14 9RY

    Ground floor rear extension 6.00 metres deep, maximum height of 3.00 metres, 2.85 metres high to the eaves

    Received 18 Aug, published by the council 23 Aug 2026 Prior approval
  • PA/2026/2364 Granted

    9 Westbourne Road, Feltham, TW13 4LX

    Ground floor rear extension 4.5 metres deep, maximum height of 2.8 metres, 2.8 metres high to the eaves

    Received 13 Aug, published by the council 23 Aug 2026 Prior approval