20 Ash Grove Staines-upon-Thames TW18 1JD Data via plota.co.uk
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. Data via plota.co.uk
Application progress
Refused on 10 Sept 2026 · Delegated Decision · Last checked 10 Sept 2026
Documents 6
Decision & officer reports 2
Statements & assessments 2
Application forms 1
Other documents 1
Site constraints 3
Checked on 11 September 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
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Important details
- Council
- Spelthorne
- Application type
- Cert. of Lawful Proposed Use and Dev
- Postcode
- TW18 1JD
- Received
- 18 Mar 2026
- Validated
- 7 Apr 2026
- Ward
- Staines South
- Parish
- Staines ED
- Case officer
- Show
- Target decision
- 21 Aug 2026
- Decision
- Refuse Cert Lawful Prop Use/Dev
- Decision date
- 10 Sept 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- TPP LTD
How this decision compares
Decided in 156 days from validation, 100 days slower than Spelthorne's median of 56 for changes of use. Refused, as 31% of changes of use here are.
Plota live figures for changes of use decided by Spelthorne in the last twelve months, from validation. Spelthorne decision record →
Public comments
No public comments yet.
Last counted 10 Sept 2026
Consultation & key dates
- Alt. reference
- PP-14788688
- Comments by
- 29 Apr 2026
- Site or press notice
- 8 Apr 2026
- Statutory expiry
- 2 Jun 2026
- Env. assessment
- No
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
Spelthorne ranks #124 out of 296 councils for householder decision speed. Householder applications are slightly less likely to be approved here (88%) than the national average (90%).
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20 Ash Grove Staines-upon-Thames TW18 1JD
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