390 Cyncoed Road Cyncoed Cardiff CF23 6SA Data via plota.co.uk

26/01705/CLPUD - Cert of Lawfulness Proposed (s192) Approved

Proposal

Use of 390 Cyncoed Road as residential accommodation for up to six adults with mental health conditions, living together as a single household, with care and support provided by non-resident staff Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
11 Aug 2026
✓
Approved
26 Aug 2026

Approved on 26 Aug 2026 · Delegated to Group Leader · Last checked 26 Aug 2026

Site constraints 3

Local nature reserve 92 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 258 m away: Argloddiau Cronfeyedd Dwr Llanisien a Llys-Faen / Llanishen and Lisvane Reservoir Embankments; Radon affected area, class 3.
Not affected
Outside flood zones 2 and 3 · 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 £880,000 in August 2021. Detached house, freehold.

2 August 2021£880,000Recorded as a transfer outside a standard sale

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

Building

Floor area269 m² (2,895 sq ft)
Energy ratingD (62 out of 100), could reach B
PropertyDetached house, 12 habitable rooms
Built1900 to 1929
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in May 2018, 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 6SA
Received
11 Aug 2026
Validated
11 Aug 2026
Ward
CYNCOED
Case officer
Show
Decision
Permission Granted
Decision date
26 Aug 2026
Decision level
Delegated to Group Leader
Agent
Emery Planning
Freehold owner
Show

How this decision compares

Decided in 15 days from validation, 29 days faster than Cardiff's median of 44 for changes of use. 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 26 Aug 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15086268
Planning Portal ref
PP-15086268
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.

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.

Freehold owner and leaseholders: 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.