Planning application
468 London Road, Isleworth, TW7 4BF
Works: New dwelling Extension Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
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/2025/2717
Application record
- Reference
- P/2025/2717
- Type
- PF-Full Applications
- Status
- Decided: APPROVED
- Decision
- APPROVED
- Received
- 9 Sep 2025
- Validated
- 18 Sep 2025
- Decided
- 18 Dec 2025
- Ward
- Osterley & Spring Grove
- Postcode
- TW7 4BF
Timeline
Dates from the published record
-
9 Sep 2025
Received by Hounslow
-
18 Sep 2025
Validated
Checked as complete and ready for consideration.
-
18 Dec 2025
Decision issued: APPROVED
-
12 Aug 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
3 later applications on the register refer to this one:
-
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
-
P/2026/1026 Granted
468 London Road, Isleworth, TW7 4DD
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.
-
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.
Documents
Plans, drawings, consultee responses and the officer's report
71 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 documentsWhat this grant of permission means
Hounslow granted permission on 18 December 2025, 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 full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
468 London Road, Isleworth, TW7 4DD
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.
Granted Conditions New dwelling Extension +1 4 docs -
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.
Granted Conditions New dwelling Extension +1 7 docs -
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
Granted Conditions New dwelling Extension +1 13 docs -
64 THE GROVE, ISLEWORTH, TW7 4JA
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
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
Erection of a single storey rear extension and conversion of the garage into a habitable room of the house
Granted Householder Extension 5 docsSmall domestic
Other full applications
In Hounslow
-
P/2026/1189 Granted
12 The Grove, Isleworth, TW7 4JZ
Installation of one front boundary gate and new windows to allow the conversion of existing single family house to five self contained flats with associated refuse and cycle storage.
-
P/2026/1937 Granted
Flat Ground Floor, 102 New Heston Road, Hounslow, TW5 0LF
Erection of a single storey detached outbuilding for use as a home office in the rear garden of the flat
-
P/2026/1494 Granted
2 Bath Road, Chiswick, London, W4 1LW
Demolition of the single-storey rear extension, installation of temporary scaffolding to the façade of the building, installation of associated plant equipment, an external condenser unit and acoustic shelter. Internal layout alterations and installation of secondary glazing, external alterations including re-rendering to allow continued use under Class E (c) and (g)(i)
-
P/2026/1936 Refused
Flat First Floor, 102 New Heston Road, Hounslow, TW5 0LF
Erection of a rear roof and outrigger extension with two front rooflights to the flat
-
P/2026/0592 Granted
87 Cranleigh Road, Feltham, TW13 4QA
Erection of a two storey residential house with associated landscaping, private amenity space, cycle and refuse storage.