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Planning application

P/2021/1519

82 THORNBURY ROAD, ISLEWORTH, TW7 4LN

Granted Hounslow Householder Applications

Proposal

Erection of a single storey rear infill extension to the house and one chimney to be reinstated (amended plans and description)

As published by the council, reference P/2021/1519

Timeline

Dates from the published record

  1. 19 Apr 2021

    Received by Hounslow

  2. 14 Jun 2021

    Validated

    Checked as complete and ready for consideration.

  3. 21 Jul 2021

    Decision issued: APPROVED

  4. 26 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • P/2021/2975 Granted

    80 THORNBURY ROAD, ISLEWORTH, TW7 4LN

    Works to Sycamore tree in the rear garden: Crown reduction by one-third to previous reduction points

    21 Jul 2021 8m away Trees
  • P/2026/2186 Awaiting decision

    51 Thornbury Road, Isleworth, TW7 4LE

    Details of Drainage Assessment Form submitted pursuant to conditions 14 of permission P/2025/0901 dated 13/02/26 for erection of one building to provide seven flats with landscaping, cycle parking, waste and recycling facilities following demolition of the existing house and garage.

    28 Jul 2026 82m away Conditions
  • P/2026/2188 Awaiting decision

    51 Thornbury Road, Isleworth, TW7 4LE

    Details of Biodiversity Gain Plan and Habitat Management and Monitoring Plan submitted pursuant to conditions 11 and 12 of permission P/2025/0901 dated 13/02/26 for erection of one building to provide seven flats with landscaping, cycle parking, waste and recycling facilities following demolition of the existing house and garage.

    28 Jul 2026 82m away Conditions
  • P/2025/3713 Withdrawn

    3 Witham Road, Isleworth, TW7 4AJ

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

    15 Dec 2025 110m away Householder
  • P/2026/1189 Awaiting decision

    12 The Grove, Isleworth, TW7 4JZ

    Installation of two front boundary gates and new windows to allow the conversion of existing single family house to five self contained flats with associated refuse and cycle storage.

    17 Apr 2026 117m away Full applications
  • P/2026/2010 Awaiting decision

    Granwood Court, 20 The Grove, Isleworth, TW7 4JX

    Variation of Condition 2 (Approved Plans) to remove the PVC cladding panels on the existing elevations to render and changes to the windows within the third floor following planning permission P/2022/3520 approved 14/04/2023 erection of a third floor roof extension incorporating five self-contained flats with associated refuse and cycle parking provision.

    7 Jul 2026 132m away Conditions

In Hounslow

  • P/2026/2228 Awaiting decision

    Magnolias,1 Eastbourne Road,Chiswick,W4 3EB

    Erection of a front porch, single storey rear infill extension, first floor rear extension, rear roof extension and a single storey detached outbuilding.

    30 Jul 2026 Householder
  • P/2026/2222 Awaiting decision

    17 Park Drive,Acton,W3 8ND

    Replacement of porch window with double glazed windows and rear window to be replaced with double glazed windows.

    30 Jul 2026 Householder
  • P/2026/2208 Awaiting decision

    20, Adelaide Terrace Great West Road, Brentford, TW8 9PQ

    Erection of a single storey rear and side extension.

    29 Jul 2026 Householder
  • P/2026/2215 Awaiting decision

    1 The Drive, Feltham, TW14 0AQ

    Erection of a single storey detached outbuilding.

    29 Jul 2026 Householder
  • P/2026/2206 Awaiting decision

    28 Eversley Crescent, Isleworth, TW7 4LS

    Erection of a side roof extension with roof windows and a Juliet balcony to the rear of the property.

    29 Jul 2026 Householder