Planning application
288 Kingston Road Ashford TW15 3SF
Works: Extension Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Conversion of loft space, including the formation of two side dormers and a rear extension to facilitate change of use from C3 to Sui Generis 8 Person HMO includes provision for car and cycle parking, external amenity spaces, and other associated works
As published by the council, reference 25/01430/FUL
Application record
- Reference
- 25/01430/FUL
- Type
- Full Application
- Status
- Decided (Approved)
- Decision
- Grant Conditional
- Received
- 27 Nov 2025
- Validated
- 27 Nov 2025
- Decided
- 8 Jun 2026
- Ward
- Staines South
- Parish
- Staines South And Ashford West ED
- Decision by
- Delegated Decision
- Postcode
- TW15 3SF
Timeline
Dates from the published record
-
27 Nov 2025
Received by Spelthorne
-
8 Jun 2026
Decision issued: Grant Conditional
-
11 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, an architecture practice
269 applications on PlanIndex · across 22 councils · 64% granted
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
16 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 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 full applications applications
How this application type works
A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.
Nearby applications
Within 500 metres
-
288 Kingston Road Ashford TW15 3SF
Prior Approval Notification for a single storey rear extension extending 8.0 metres beyond the rear wall of the original house, with a maximum height of 2.8 metres and a height of 2.8 metres to the eaves (As shown on plans: EX-L003; EX-P001; EX-P002; EX-P004; EX-E001; EX-E002; EX-E003; EX-E004; EX-S004; EX-S002; PR-L002; PR-P001; PR-P002; PR-P004; PR-E001; PR-E002; PR-E003; PR-E004; PR-S001; PR-S002; PR-C001 received 25.11.2025)
Granted Prior approval Extension 9 docsSmall domestic -
288 Kingston Road Ashford TW15 3SF
Certificate of lawfulness for proposed loft conversion with 2 no. side dormers
Granted Lawful development Loft or dormer 17 docs -
76 Gloucester Crescent Laleham Staines-upon-Thames TW18 1PS
Prior Approval Notification for a single storey rear extension extending 6 metres beyond the rear wall of the original house, with a maximum height of 3.25 metres and an eaves height of 3 metres. Following demolition of existing rear conservatory and outbuilding. (As shown on plans 2230125-02, 2230126-02, 2230126-01, 2230126-1 rec'd 09.03.2023)
Granted Prior approval Extension Demolition 12 docsSmall domestic -
26 Kent Close Laleham Staines-upon-Thames TW18 1PL
Erection of a front porch following removal of existing canopy.
Granted Householder Extension 8 docsSmall domestic -
4 Wessex Terrace Edinburgh Drive Laleham Staines-upon-Thames TW18 1PX
Proposed single storey rear extension.
Granted Householder Extension 14 docsSmall domestic -
309 Kingston Road Ashford TW15 3SJ
Prior Approval Notification for a single storey rear extension measuring 6 metres in depth beyond the rear wall of the original dwelling house measuring a maximum height of 2.5 metres and a height to the eaves of 2.5 metres. (as shown on plan no's PL2/SM/3102-00, 01, 02, 03 all rec'd 04.06.2021)
Granted Prior approval Extension 8 docsSmall domestic
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In Spelthorne
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26/00574/FUL Granted
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Installation of 3no. new Electric Vehicle (EV) Chargers to serve six vehicle spaces. Including the removal of the Car wash, Jet wash and existing EV Charger and supporting infrastructure, with alterations to existing parking arrangements and existing infrastructure.
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26/00018/FUL Refused
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Amended Description: First floor rear extension to facilitate a change of use from a dwellinghouse (Use Class C3) to a 7-person House in Multiple Occupation (Sui Generis).
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26/00870/FUL Awaiting decision
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Conversion of dwellinghouse into two self-contained flats with provision of associated bin storage, bicycle parking, and private amenity space
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26/00868/FUL Awaiting decision
The Feathers The Broadway Laleham Staines-upon-Thames TW18 1RZ
Change of use from public house (Sui Generis) to a single residential dwelling (Class C3), including the demolition of rear extensions, internal and external alterations, and the conversion of three public parking spaces into private parking for the proposed dwelling
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26/00167/FUL Refused
135 And 137 Brightside Avenue Staines-upon-Thames TW18 1NH
Retrospective application for retention of roof extension including raised ridge height, rear facing dormers and 6 no roof lights on front roof plane. Part two storey part single storey side extension and single storey front and rear extension to 137 Brightside Avenue (as shown on location and block plan rec'd 18.02.2026 and E-01 Rev A and E-02 Rev A rec'd 20.07.2026).