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Planning application

103 THORNBURY ROAD, ISLEWORTH, TW7 4ND

Granted Hounslow P/2023/0813 Householder Applications

Works: Extension 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 rear and side roof extension

As published by the council, reference P/2023/0813

Application record

Reference
P/2023/0813
Type
Householder Applications
Status
Granted As published: Decided: APPROVED
Decision
Granted As published: APPROVED
Received
14 Mar 2023
Validated
4 May 2023
Decided
26 May 2023
Ward
Osterley & Spring Grove
Decision by
Delegated
Postcode
TW7 4ND

Timeline

Dates from the published record

  1. 14 Mar 2023

    Received by Hounslow

  2. 4 May 2023

    Validated

    Checked as complete and ready for consideration.

  3. 26 May 2023

    Decision issued: APPROVED

  4. 6 Oct 2026

    Added to PlanIndex

Documents

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

11 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 26 May 2023, 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

  • 107 Thornbury Road, Isleworth, TW7 4ND

    P/2025/3640 Submitted 5 Dec 2025 50 yards away

    Works to a tree within TPO 279. T1 Silver Birch (Betula pendula). Reduce crown to the most recent previous reduction points, removing approximately 1-2 metres of new growth, but retaining some furnishing growth. Final height of 6 metres and a final overall spread of 4.5 metres.

    Granted Trees 4 docs

  • 107 Thornbury Road, Isleworth, TW7 4ND

    P/2026/2057 Submitted 13 Jul 2026 50 yards away

    Works to a tree within TPO 279. T1. Silver Birch (Betula pendula). Fell dead tree to ground level. Rear garden location.

    Granted Trees 4 docs

  • 109 Thornbury Road, Isleworth, TW7 4ND

    P/2025/3446 Submitted 17 Nov 2025 50 yards away

    Works to an Olive tree in a front garden within a conservation area. Reduce height and spread of the tree by approximately 1-2 metres to tidy and contain crown whilst retaining furnishing growth.

    Granted Trees 4 docs

  • 111 Thornbury Road, Isleworth, TW7 4ND

    P/2025/3447 Submitted 17 Nov 2025 50 yards away

    Works to tree within a conservation area. Boxelder Maple (Acer negundo) T1. Remove low limb/stem at 2 metres to east, cutting back to main stem. Reduce remaining crown to the most recent previous reduction points, removing up to 2 metres of new growth. Final height of 6 metres and final overall spread of 4.5 metres.

    Granted Trees 4 docs

  • 113 Thornbury Road, Isleworth, TW7 4ND

    P/2025/3448 Submitted 17 Nov 2025 50 yards away

    Works to tree within a conservation area. Rear Garden. Bay (Laurus nobilis). Reduce height by approximately 0.5 metres to tidy and shape. Clean up any poor pruning stubs. Final height 3.5 metres and final spread unchanged at 2 metres.

    Granted Trees 4 docs

  • 115 THORNBURY ROAD, ISLEWORTH, TW7 4ND

    P/2021/3049 Submitted 21 Jul 2021 50 yards away

    T1: Cedar, Create 3 metres separation distance from both properties. And thin canopy by removing deadwood and crossing branches. max 10-15 %.

    Granted Trees 4 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