Clive Villa, 20 Windsor Terrace, Penarth Data via plota.co.uk
Proposal
Proposed loft conversion with rear dormer and conservation type velux roof lights to front elevation Data via plota.co.uk
Application progress
Approved on 28 Sept 2026 · Delegated · Last checked 29 Sept 2026
Documents 19
Decision & officer reports 1
Statements & assessments 2
Plans & drawings 12
Consultation & comments 2
Site constraints 5
Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. 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 2
Last sold for £832,500 in January 2026. Terraced 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 July 2025, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate
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Important details
- Council
- Glamorgan
- Application type
- Full Planning Application
- Postcode
- CF64 1AA
- Received
- 4 Aug 2026
- Validated
- 4 Aug 2026
- Ward
- St. Augustines
- Parish
- Penarth Town Council
- Case officer
- Show
- Target decision
- 29 Sept 2026
- Decision
- Approved
- Decision date
- 28 Sept 2026
- Decision level
- Delegated
- Applicant
- Show
- Agent
- Frank's and Toms Architects Limited
How this decision compares
Decided in 55 days from validation, about the council's usual 56 days. Approved, as 91% of extensions here are.
Plota live figures for extensions decided by Glamorgan in the last twelve months, from validation. Glamorgan decision record →
Consultation & key dates
- Comments by
- 1 Sept 2026
- Committee
- 28 Sept 2026
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
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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Clive Villa, 20 Windsor Terrace, Penarth
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