4 Glenwood Llanedeyrn Cardiff CF23 6UR Data via plota.co.uk

26/00717/HSE - Householder Planning Permission Approved

Proposal

Single storey side extension to accommodate a home office and a gym. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
10 Apr 2026
✓
Validated
13 Apr 2026
✓
Consultation
7 May 2026
✓
Approved
22 May 2026

Approved on 22 May 2026 · Delegated to Group Leader · Last checked 18 Jul 2026

Associated applications 2

Site constraints 1

Also on the record
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 2

Last sold for £295,000 in November 2025. Semi-detached house, freehold.

4 November 2025£295,000
8 July 2016£167,500

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

Building

Floor area84 m² (904 sq ft)
Energy ratingD (65 out of 100), could reach B
PropertySemi-detached house, 5 habitable rooms
Built1967 to 1975
HeatingBoiler and radiators, mains gas
WallsCavity wall, filled cavity

From the energy performance certificate lodged in March 2016, 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
Householder Planning Permission
Postcode
CF23 6UR
Received
10 Apr 2026
Validated
13 Apr 2026
Ward
PENTWYN
Case officer
Show
Decision
Permission Granted
Decision date
22 May 2026
Decision level
Delegated to Group Leader
Applicant
Show

How this decision compares

Decided in 39 days from validation, 11 days faster than Cardiff's median of 50 for extensions. Approved, as 94% of extensions here are.

68%decided within 8 weeks
94%approved
650decided in the last year

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

Consultation & key dates

Alt. reference
PP-14846590
Planning Portal ref
PP-14846590
Neighbours
22 Apr 2026
Consultation
7 May 2026
Comments by
28 May 2026
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.