21 Hampton Grove Ewell Surrey KT17 1LA Data via plota.co.uk
Proposal
Single storey side extension (following demolition of the existing detached side garage) Data via plota.co.uk
Application progress
Approved on 9 Dec 2025 · Delegated Decision · Last checked 10 Oct 2026
Documents 18
Decision & officer reports 2
Statements & assessments 1
Plans & drawings 6
Application forms 2
Consultation & comments 4
Associated applications 3
- Single storey side extension (following demolition of the existing detached side garage)
Conditions 3 awaiting decision
Site constraints 4
Checked on 10 October 2026. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) 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.
Sales history 1
Last sold for £650,000 in April 2010. Detached house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in March 2010, the latest held for this property. The building may have changed since. View the certificate
Every application in Epsom and Ewell - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
- Council
- Epsom and Ewell
- Application type
- Full Planning Permission (Householder)
- Postcode
- KT17 1LA
- Received
- around 16 Oct 2025
- Validated
- 16 Oct 2025
- Ward
- Nonsuch
- Case officer
- Show
- Decision
- Application Permitted
- Decision date
- 9 Dec 2025
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Factor 9 Design
How this decision compares
Decided in 54 days from validation, about the council's usual 52 days. Approved, as 87% of extensions here are.
Plota live figures for extensions decided by Epsom and Ewell in the last twelve months, from validation. Epsom and Ewell decision record →
Public comments
No public comments yet.
8 neighbours consulted · Last counted 10 Oct 2026
Consultation & key dates
- Comments by
- 8 Nov 2025
- Env. assessment
- No
Historical activity at this location
27 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Epsom and Ewell is one of the fastest councils in England for householder decisions, ranking #16 out of 296. Only 14% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Householder applications are slightly less likely to be approved here (89%) than the national average (90%).
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
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21 Hampton Grove Ewell Surrey KT17 1LA
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