6 Dewi Court 47 Cardiff Road Llandaff Cardiff CF5 2ET Data via plota.co.uk

26/01611/HSE - Householder Planning Permission Approved

Proposal

Replacement of existing sliding patio doors with french doors, demolition of internal wall, increase height of existing garden boundary walls on 2 sides with trellis and installation of stand alone garden room. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
30 Jul 2026
✓
Consultation
4 Aug 2026
✓
Approved
9 Sept 2026

Approved on 9 Sept 2026 · Delegated to Group Leader · Last checked 17 Sept 2026

Site constraints 6

Llandaff conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Scheduled monument 134 m away: Old Bishop's Palace, Llandaff
Its setting is a consideration for work nearby.
Nationally important archaeology protected by the Secretary of State. Work that affects the monument or its setting is rarely permitted.
Also on the record
21 listed buildings within 150 m; Radon affected area, class 3; Registered park or garden 229 m away: Rookwood Hospital; Air quality management area 10 m away: Llandaff AQMA.
Not affected
Outside flood zones 2 and 3

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.

Building

Floor area74 m² (797 sq ft)
Energy ratingC (75 out of 100), could reach B
PropertyEnd-terrace house, 4 habitable rooms
Built1983 to 1990
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, insulated (assumed)

From the energy performance certificate lodged in April 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
Householder Planning Permission
Postcode
CF5 2ET
Received
30 Jul 2026
Validated
30 Jul 2026
Ward
LLANDAFF
Case officer
Show
Decision
Permission Granted
Decision date
9 Sept 2026
Decision level
Delegated to Group Leader
Applicant
Show
Agent
R S Green Associates

How this decision compares

Decided in 41 days from validation, 8 days faster than Cardiff's median of 49 for extensions. Approved, as 94% of extensions here are.

68%decided within 8 weeks
94%approved
602decided in the last year

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

Public comments

No public comments yet.

16 neighbours consulted · Last counted 17 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15121738
Planning Portal ref
PP-15121738
Neighbours
4 Aug 2026
Consultation
4 Aug 2026
Comments by
26 Aug 2026
Site or press notice
5 Aug 2026
Env. assessment
No

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.