69 Rhyd Y Penau Road Cyncoed Cardiff CF23 6PY Data via plota.co.uk

26/01234/CLPUD - Cert of Lawfulness Proposed (s192) Approved

Proposal

Conversion of two residential flats (Class C3) into a single dwellinghouse (Class C3). Associated external works to be completed after the conversion. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
15 Jun 2026
✓
Validated
29 Jun 2026
✓
Approved
12 Aug 2026

Approved on 12 Aug 2026 · Delegated to Group Leader · Last checked 12 Aug 2026

Site constraints 4

Flood zone 3, rivers and sea
High chance: a 1 in 100 or greater annual chance from rivers, or 1 in 200 from the sea. Any development here needs a flood risk assessment. Defences are not counted.
The Environment Agency flood map for planning. Homes in zone 3 must also pass the sequential test. Surface water flooding is a separate map.
Flood map ↗
Local nature reserve 8 m away: Nant Fawr Corridor
Work nearby can need a habitats assessment.
Harm to a protected site is only accepted where there is no alternative and an overriding public interest.
Also on the record
SSSI 282 m away: Argloddiau Cronfeyedd Dwr Llanisien a Llys-Faen / Llanishen and Lisvane Reservoir Embankments; Radon affected area, class 4.
Not affected
No listed building at the site · No scheduled monument at the site

Checked on 6 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 £145,000 in June 2003. Detached house, leasehold.

30 June 2003£145,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area75 m² (807 sq ft)
Energy ratingC (74 out of 100)
PropertyFlat, 3 habitable rooms
Built1983 to 1990
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, insulated (assumed)

From the energy performance certificate lodged in February 2026, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Cardiff
Application type
Cert of Lawfulness Proposed (s192)
Postcode
CF23 6PY
Received
15 Jun 2026
Validated
29 Jun 2026
Ward
CYNCOED
Case officer
Show
Decision
Permission Granted
Decision date
12 Aug 2026
Decision level
Delegated to Group Leader
Applicant
Show
Agent
A.M Design Studio Limited
Freehold owner
Show

How this decision compares

Decided in 44 days from validation, about the council's usual 44 days. Approved, as 92% of changes of use here are.

62%decided within 8 weeks
92%approved
144decided in the last year

Plota live figures for changes of use decided by Cardiff in the last twelve months, from validation. Cardiff decision record →

Public comments

No public comments yet.

Last counted 12 Aug 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15012207
Planning Portal ref
PP-15012207
Env. assessment
No

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.

Freehold owner: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.