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Planning application

851-855 GREAT WEST ROAD, ISLEWORTH, TW7 5PD

Granted Hounslow P/2021/3142 Householder Applications

Works: Extension Several homes

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 first floor side extensions over the existing garages and part single / part two storey rear extensions to three houses incorporating a Juliet balcony between 853 and 855

As published by the council, reference P/2021/3142

Application record

Reference
P/2021/3142
Type
Householder Applications
Status
Granted As published: Decided: APPROVED
Decision
Granted As published: APPROVED
Received
2 Aug 2021
Validated
10 Aug 2021
Decided
29 Sep 2021
Ward
Osterley and Spring Grove (Pre May 2022)
Decision by
Delegated
Postcode
TW7 5PD

Timeline

Dates from the published record

  1. 2 Aug 2021

    Received by Hounslow

  2. 10 Aug 2021

    Validated

    Checked as complete and ready for consideration.

  3. 29 Sep 2021

    Decision issued: APPROVED

  4. 30 Sep 2026

    Added to PlanIndex

Documents

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

14 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 29 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

  • 851 - 853 Great West Road, Isleworth, TW7 5PD

    P/2026/2233 Submitted 30 Jul 2026 50 yards away

    75% historically approved · decision due ~17 Nov

    Erection of a single storey rear extension to No. 851 and No. 853, first floor rear extension to No. 851 and No. 853 and a first-floor side extension to No. 851.

    Awaiting decision Householder Extension 8 docs
    Small domestic

  • 77 ROXBOROUGH AVENUE, ISLEWORTH, TW7 5HH

    P/2021/2984 Submitted 22 Jul 2021 50 yards away

    Erection of part single part two storey side and part single part two storey rear extension to the house

    Granted Householder Extension 6 docs
    Domestic

  • 67 Roxborough Avenue, Isleworth, TW7 5HQ

    P/2026/0364 Submitted 5 Feb 2026 50 yards away

    Erection of a two storey side extension and a single storey rear extension to the house

    Granted Householder Extension 8 docs
    Small domestic

  • 851-853 Great West Road, Isleworth, TW7 5PD

    P/2026/2034 Submitted 8 Jul 2026 100 yards away

    Erection of a single storey rear extension

    Granted Householder Extension 8 docs
    Small domestic

  • 851-853 Great West Road, Isleworth, TW7 5PD

    P/2026/1317 Submitted 30 Apr 2026 100 yards away

    Erection of a single storey rear extension and part first floor rear extension to 851-53 Great West Road. Erection of a first floor side extension to 851 Great West Road.

    Withdrawn Householder Extension 3 docs
    Small domestic

  • 851-853 Great West Road Isleworth TW7 5PD

    PA/2026/1220 Submitted 20 Apr 2026 100 yards away

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

    Refused Prior approval Extension 6 docs

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