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Planning application

76 Argyle Avenue, Hounslow, TW3 2LN

Granted Hounslow PA/2026/1491 Prior Approval Larger Home Extension

Works: Extension

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Ground floor rear extension 6.00 metres deep, maximum height of 3.00 metres, 2.82 metres high to the eaves

As published by the council, reference PA/2026/1491

Application record

Reference
PA/2026/1491
Type
Prior Approval Larger Home Extension
Status
Granted As published: Decided: PRIOR APPROVAL IS NOT REQUIRED
Decision
Granted As published: PRIOR APPROVAL IS NOT REQUIRED
Received
18 May 2026
Validated
29 May 2026
Decided
3 Jul 2026
Ward
Hounslow South
Postcode
TW3 2LN

Site history

Applications at this address on the Hounslow register

This site has had 3 applications since 2026: 2 approved, 0 refused.

  • P/2026/2400 Awaiting decision

    76 Argyle Avenue, Hounslow, TW3 2LN

    Erection of a two storey side and rear extension.

    Submitted 19 Aug 2026 Householder
  • P/2026/1490 Granted

    76 Argyle Avenue, Hounslow, TW3 2LN

    Certificate of Lawfulness for the proposed erection of a rear roof extension, including a hip-to-gable roof conversion and installation of three front roof windows, erection of a front porch, and erection of a single-storey detached outbuilding in the rear garden.

    Decided 15 Jul 2026 Lawful development

Timeline

Dates from the published record

  1. 18 May 2026

    Received by Hounslow

  2. 29 May 2026

    Validated

    Checked as complete and ready for consideration.

  3. 3 Jul 2026

    Decision issued: PRIOR APPROVAL IS NOT REQUIRED

  4. 26 Jul 2026

    Added to PlanIndex

Documents

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

4 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 grant of permission means

Hounslow granted permission on 3 July 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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

  • 76 Argyle Avenue, Hounslow, TW3 2LN

    P/2026/1490 Submitted 18 May 2026 50 yards away

    Certificate of Lawfulness for the proposed erection of a rear roof extension, including a hip-to-gable roof conversion and installation of three front roof windows, erection of a front porch, and erection of a single-storey detached outbuilding in the rear garden.

    Granted Lawful development Extension Loft or dormer +1 11 docs
    Small domestic

  • 76 Argyle Avenue, Hounslow, TW3 2LN

    P/2026/2400 Submitted 19 Aug 2026 50 yards away

    77% historically approved · decision due ~29 Oct

    Erection of a two storey side and rear extension.

    Awaiting decision Householder Extension 7 docs
    Domestic

  • 80 ARGYLE AVENUE, HOUNSLOW, TW3 2LN

    PA/2023/0680 Submitted 2 Mar 2023 50 yards away

    Ground floor rear extension 6.00 metres deep, maximum height 2.95 metres, 2.95 metres high to the eaves

    Granted Prior approval Extension 6 docs

  • 51 Park Avenue, Hounslow, TW3 2LY

    P/2026/0058 Submitted 9 Jan 2026 100 yards away

    100% historically approved · decision due ~6 Mar

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

    Awaiting decision Lawful development Extension Loft or dormer +1 8 docs

  • 133, Argyle Avenue, Hounslow, TW3 2LL

    PA26/1328 Submitted 15 Apr 2026 100 yards away

    P/2026/117 - Erection of a first floor side extension above the existing ground floor side extension.

    Granted Outline Extension 2 docs

  • 32 Carrington Avenue, Hounslow, TW3 2LG

    P/2026/0613 Submitted 23 Feb 2026 100 yards away

    Erection of a single storey rear extension, two side roof extensions

    Refused Householder Extension 12 docs
    Small domestic

In Hounslow

  • PA/2026/2611 Awaiting decision

    72 Crosslands Avenue, Southall, UB2 5RA

    Ground floor rear extension 6 metres deep, maximum height of 3 metres, 3 metres high to the eaves

    Received 14 Sep, published by the council 17 Sep 2026 Prior approval
  • PA/2026/2246 Granted

    72 Kneller Gardens, Isleworth, TW7 7NW

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

    Received 3 Aug, published by the council 5 Aug 2026 Prior approval
  • PA/2026/2565 Awaiting decision

    31 Spencer Road, Isleworth, TW7 4BN

    Ground floor rear extension 4.00 metres deep, maximum height 3.60 metres, 3.00 metres high to the eaves.

    Received 9 Sep, published by the council 17 Sep 2026 Prior approval
  • PA/2026/2551 Awaiting decision

    98 Bulstrode Avenue, Hounslow, TW3 3AG

    Ground floor rear extension 5.00 metres deep, maximum height 2.95 metres, 2.95 metres high to the eaves.

    Received 8 Sep, published by the council 10 Sep 2026 Prior approval
  • PA/2026/2550 Awaiting decision

    63 Beavers Crescent, Hounslow, TW4 6EU

    Ground floor rear extension 5.00 metres deep, maximum height 3.51 metres, 3.00 metres high to the eaves.

    Received 8 Sep, published by the council 10 Sep 2026 Prior approval