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Planning application

74 HARTHAM ROAD, ISLEWORTH, TW7 5ET

Granted Hounslow P/2021/3139 Householder Applications

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

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

Proposal

Erection of a single storey rear extension to the house

As published by the council, reference P/2021/3139

Application record

Reference
P/2021/3139
Type
Householder Applications
Status
Granted As published: Decided: APPROVED
Decision
Granted As published: APPROVED
Received
2 Aug 2021
Validated
2 Aug 2021
Decided
30 Sep 2021
Ward
Syon (Pre May 2022)
Decision by
Delegated
Postcode
TW7 5ET

Site history

Applications at this address on the Hounslow register

This site has had 2 applications since 2021: 1 approved, 1 refused.

  • PA/2021/2273 Refused

    74 HARTHAM ROAD, ISLEWORTH, TW7 5ET

    Ground floor rear extension 4.00 metres deep, maximum height of 3.70 metres, 3.70 metres high to the eaves

    Decided 30 Jun 2021 Prior approval

Timeline

Dates from the published record

  1. 2 Aug 2021

    Received by Hounslow

  2. 30 Sep 2021

    Decision issued: APPROVED

  3. 30 Sep 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.

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Open the documents

What this grant of permission means

Hounslow granted permission on 30 September 2021, 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 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

  • 74 HARTHAM ROAD, ISLEWORTH, TW7 5ET

    PA/2021/2273 Submitted 7 Jun 2021 50 yards away

    Ground floor rear extension 4.00 metres deep, maximum height of 3.70 metres, 3.70 metres high to the eaves

    Refused Prior approval Extension 5 docs

  • 58 Hartham Road, Isleworth, TW7 5ES

    P/2024/4290 Submitted 18 Dec 2024 50 yards away

    Certificate of Lawfulness for the erection of a proposed outbuilding in the rear garden.

    Granted Lawful development 7 docs

  • 20 Parkwood Road, Isleworth, TW7 5HA

    PA/2024/4141 Submitted 9 Dec 2024 100 yards away

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

    Granted Prior approval Extension 5 docs

  • 20 Parkwood Road, Isleworth, TW7 5HA

    P/2026/2445 Submitted 26 Aug 2026 100 yards away

    75% historically approved · decision due ~21 Oct

    Revised single storey rear infill extension, installation of drainage channel adjacent to the front boundary, and reduction in height of front gate and piers.

    Awaiting decision Householder Extension 9 docs
    Small domestic

  • 20 Parkwood Road, Isleworth, TW7 5HA

    P/2024/4142 Submitted 7 Dec 2024 100 yards away

    Certificate of Lawfulness for the proposed front porch extension and erection of rear garden outbuilding.

    Granted Lawful development Extension 5 docs
    Small domestic

  • 20 Parkwood Road, Isleworth, TW7 5HA

    P/2025/3768 Submitted 19 Dec 2025 100 yards away

    Retrospective application for the erection of a single storey rear infill extension and the installation of a window to the front elevation.

    Refused Householder Extension Windows or glazing 7 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