20 Ash Grove Staines-upon-Thames TW18 1JD
Refused on 10 September 2026
Council decision: Refuse Cert Lawful Prop Use/Dev
Proposal
Certificate of lawfulness for proposed use of dwellinghouse (Use Class C3a) as a residential home for up to 3 no. adults to receive care on site.
- Received
- 18 March 2026
- Council
- Spelthorne Borough Council
- ReceivedReceived18 Mar
- ValidatedValidated7 Apr
- Consult.Consultation
- TargetTarget Date
- DecidedDecided10 Sep
Decided in 156 days
About this application
This is a planning application for a new dwelling at 20 Ash Grove Staines-upon-Thames TW18 1JD. Spelthorne has handled 2,770 applications of this type. This one was decided in 156 days, 14 weeks longer than Spelthorne's typical decision time. There has been 1 other application at this address. We hold 1,281 applications in total for the TW18 postcode area.
Application details
- Postcode
- TW18 1JD
Planning application dates
- Date validated
- 7 April 2026
Site constraints
Designations that overlap or adjoin the site outline.
- Flood zone 2: Medium probability (rivers and sea)Part of the site
Also checked, none recorded (24)
flood storage areas, conservation areas, listed buildings, Article 4 directions, tree preservation orders, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.
A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.
Data © Crown copyright and others · sources and licences
Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.
© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.
© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.
© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.
Contains Ordnance Survey data © Crown copyright and database right 2026.
Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.
Planning history at this site
1 other application at this property, newest first.
Source: Spelthorne
Track this application
Get email alerts when there is a planning decision or status change.
Get email alerts near TW18
New planning applications delivered to your inbox daily.
Around this site
Nearby applications
- 14 Ash Grove Staines-upon-Thames TW18 1JD25/00274/PDH · OutlineApproved0.0 mi
- 28 Ash Grove, Staines-upon-Thames, TW18 1JD17/00767/HOU · FullApproved0.0 mi
- 21 Ash Grove, Staines-upon-Thames, TW18 1JE16/00382/HOU · FullApproved0.0 mi
- 11 Ash Grove Staines-upon-Thames TW18 1JE26/00318/CPD · OutlineAwaiting decision0.0 mi
- 34 Ash Grove, Staines-upon-Thames, TW18 1JD15/00905/HOU · FullApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for change of use near this site- Nelhams & Sons Ltd0.2 mi
- The Sash King LtdWindow & Door Installer0.2 mi
- Evan Quigley Electrical LimitedElectrician0.2 mi
- A.G Electrical Mechanical ServicesElectrician0.2 mi
Planning something similar?
See what the council approved and refused on your street for the project you have in mind. Pick your home and get the evidence before you pay for drawings.