Silver Glen 45 Llantrisant Road Llandaff Cardiff CF5 2PU Data via plota.co.uk

26/00014/HSE - Householder Planning Permission Approved

Proposal

Demolition of rear conservatory and construction of a single-storey rear extension. Addition of integrated double garage, altering front elevation fenestration, and new front gates. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
5 Jan 2026
✓
Validated
7 Jan 2026
✓
Consultation
7 Jan 2026
✓
Approved
27 Feb 2026

Approved on 27 Feb 2026 · Delegated to Group Leader · Last checked 24 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 3

Last sold for £1,550,000 in September 2025. Detached house, freehold.

30 September 2025£1,550,000
2 September 2022£1,337,500
29 May 2015£810,000

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

Building

Floor area303 m² (3,261 sq ft)
Energy ratingD (65 out of 100), could reach C
PropertyDetached house, 11 habitable rooms
Built1950 to 1966
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in March 2025, 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
CF5 2PU
Received
5 Jan 2026
Validated
7 Jan 2026
Ward
LLANDAFF
Case officer
Show
Decision
Permission Granted
Decision date
27 Feb 2026
Decision level
Delegated to Group Leader
Applicant
Show
Agent
Black Brick Studio

How this decision compares

Decided in 51 days from validation, about the council's usual 54 days. Approved, as 96% of demolitions here are.

57%decided within 8 weeks
96%approved
93decided in the last year

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

Consultation & key dates

Alt. reference
PP-14600141
Planning Portal ref
PP-14600141
Neighbours
7 Jan 2026
Consultation
7 Jan 2026
Comments by
28 Jan 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.