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Planning application

468 London Road, Isleworth, TW7 4DD

Granted Hounslow P/2026/1026 Details pursuant to a planning condition

Works: New dwelling Extension Loft or dormer

Relates to P/2025/2717

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

Proposal

Details of condition 12 (Materials) submitted pursuant to planning permission P/2025/2717 dated 18/12/2025 for Part change of use from commercial (Use Class E) to residential (Use Class C3) and erection of mansard roof extensions compromising of five self-contained flats with associated landscaping, car parking, private amenity space, solar panels, cycle and refuse storage.

As published by the council, reference P/2026/1026

Application record

Reference
P/2026/1026
Type
Details pursuant to a planning condition
Status
Decided: APPROVED
Decision
APPROVED
Received
27 Mar 2026
Validated
27 Mar 2026
Decided
13 May 2026
Ward
Osterley & Spring Grove
Postcode
TW7 4DD

Site history

Applications at this address on the Hounslow register

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

  • P/2026/1119 Granted

    468 London Road, Isleworth, TW7 4DD

    Details of Condition 13 (parts A, B, C, D, E, F, G, H, I, J) (Landscaping) submitted pursuant to planning permission P/2025/2717 dated 18/12/2025 for Part change of use from commercial (Use Class E) to residential (Use Class C3) and erection of mansard roof extensions compromising of five self-contained flats with associated landscaping, car parking, private amenity space, solar panels, cycle and refuse storage

    Decided 13 May 2026 Conditions
  • P/2026/0588 Granted

    468 London Road,Isleworth,TW7 4DD

    Details of conditions 14 (Construction Logistics Plan) and 15 (Detailed Drainage Design) submitted pursuant to planning permission P/2025/2717 approved 18/12/2025 for part change of use from commercial (Use Class E) to residential (Use Class C3) and erection of mansard roof extensions compromising of five self-contained flats with associated landscaping, car parking, private amenity space, solar panels, cycle and refuse storage.

    Decided 14 Apr 2026 Conditions

Timeline

Dates from the published record

  1. 27 Mar 2026

    Received by Hounslow

  2. 13 May 2026

    Decision issued: APPROVED

  3. 12 Aug 2026

    Added to PlanIndex

Cases linked to this one on the register

  • P/2025/2717 Granted

    468 London Road, Isleworth, TW7 4BF

    Part change of use from commercial (Use Class E) to residential (Use Class C3) and erection of mansard roof extensions compromising of five self-contained flats with associated landscaping, car parking, private amenity space, solar panels, cycle and refuse storage.

    Decided 18 Dec 2025 Full applications

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.

Trade members open them from here.

Open the documents

What this grant of permission means

Hounslow granted permission on 13 May 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 condition discharge and variation applications

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 468 London Road,Isleworth,TW7 4DD

    P/2026/0588 Submitted 19 Feb 2026 0m away

    Details of conditions 14 (Construction Logistics Plan) and 15 (Detailed Drainage Design) submitted pursuant to planning permission P/2025/2717 approved 18/12/2025 for part change of use from commercial (Use Class E) to residential (Use Class C3) and erection of mansard roof extensions compromising of five self-contained flats with associated landscaping, car parking, private amenity space, solar panels, cycle and refuse storage.

    Granted Conditions New dwelling Extension +1 7 docs
  • 468 London Road, Isleworth, TW7 4DD

    P/2026/1119 Submitted 9 Apr 2026 0m away

    Details of Condition 13 (parts A, B, C, D, E, F, G, H, I, J) (Landscaping) submitted pursuant to planning permission P/2025/2717 dated 18/12/2025 for Part change of use from commercial (Use Class E) to residential (Use Class C3) and erection of mansard roof extensions compromising of five self-contained flats with associated landscaping, car parking, private amenity space, solar panels, cycle and refuse storage

    Granted Conditions New dwelling Extension +1 13 docs
  • 468 London Road, Isleworth, TW7 4BF

    P/2025/2717 Submitted 9 Sep 2025 0m away

    Part change of use from commercial (Use Class E) to residential (Use Class C3) and erection of mansard roof extensions compromising of five self-contained flats with associated landscaping, car parking, private amenity space, solar panels, cycle and refuse storage.

    Granted Full applications New dwelling Extension +1 71 docs
  • 64 THE GROVE, ISLEWORTH, TW7 4JA

    P/2019/3944 Submitted 30 Oct 2019 39m away

    Works to trees within a conservation area - TVH001643 Lime to crown reduce to previous reduction points & shape, TVH001644 Lime to re-pollard, TVH001645 Lime to re-pollard, TVH001646 Horse Chestnut to crown reduce to previous reduction points and shape, TVH001647 Lime to crown reduce to previous reduction points and shape, TVH001650 Sycamore to sever and remove ivy to 1.5m above ground level, TVH001651 Sycamore to sever and remove ivy to 1.5m above ground level and TVH001652 Cider Gum to sever and remove ivy to 1.5m above ground level

    Granted Trees 5 docs
  • 64 Flat 2,The Grove,Isleworth,Hounslow,TW7 4JA

    P/2026/1792 Submitted 16 Jun 2026 39m away

    Works to Bay (T2) within conservation area. Cut back overhanging growth back to boundary by removing approximately 2 metres of lateral growth up to a height of 5 metres.

    Granted Trees 5 docs
  • 12 Wighton Mews, Isleworth, TW7 4DZ

    P/2025/3502 Submitted 20 Nov 2025 47m away

    Erection of a single storey rear extension and conversion of the garage into a habitable room of the house

    Granted Householder Extension 5 docs
    Small domestic

In Hounslow

  • P/2026/2010 Granted

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

    Variation of Condition 2 (Approved Plans) to remove the PVC cladding panels on the existing elevations and replace with 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 Conditions
  • P/2026/0078 Granted

    Buildings 29-37,MOD Feltham Site,Elmwood Avenue,Feltham,Middlesex,TW13 7AH

    Details submitted pursuant to Condition 5 (Construction Logistics Management Plan), Condition 16 (Watching Brief), Condition 17 (Invasive Species), Condition 19 (Biodiversity Net Gain), Condition 28 (Remediation Strategy), and Condition 32 (Bird Hazard Management Plan) of permission P/2024/0622 dated 31/10/2025 for Formation of a new school, erection of three new school buildings with main access from Browell's Lane, installation of a multi use games area, playing pitch, parking, landscaping and associated infrastructure following the demolition of the former MOD buildings.

    12 Jan 2026 Conditions
  • P/2026/1558 Granted

    74 Dukes Avenue, Chiswick, London, W4 2AF

    Variation of condition 2 (approved plans) to allow the reduction in size of the outbuilding and the garden storage moved of planning permission P/2024/3412 approved 20/12/2024 for the erection of a single storey detached out building for use as paint studio in the rear garden

    22 May 2026 Conditions
  • P/2026/2464 Awaiting decision

    Rivers Academy Tachbrook Road, Feltham, TW14 9PE

    Details of Condition 12 (School Access Strategy) submitted pursuant to permission P/2025/1059 dated 15/08/2025 for Erection of a three storey temporary school building and provision of temporary playing pitches on the school sports field.

    28 Aug 2026 Conditions
  • P/2026/2453 Awaiting decision

    155 Chiswick High Road, Chiswick, London, W4 2DT

    Variation of Condition 9 ( Internal water usage) to the flats hereby approved, shall be fitted to ensure that the development would achieve the internal water usage of 105 litres per person per day target of planning permission P/2024/2338 approved 07/01/2025 for the conversion of the existing unit on the ground floor into two commercial units incorporating the conversion of the rear garage to commercial space. Erection of a two storey rear extension to facilitate the change of use of the existing commercial unit on the first and second floor into three self contained flats. Installation of one front and one side roof window, solar panels on the roof and side elevation windows.

    27 Aug 2026 Conditions