1 Parc-y-bryn Creigiau Cardiff CF15 9SE Data via plota.co.uk

26/01996/NMA - Non Material Amendment Registered

Proposal

Proposed Non-Material Amendment to Planning Permission 26/00089/HSE- Change extension roof from hipped ends to gable ends. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
21 Sept 2026
✓
Validated
15 Oct 2026
Decision
Expected by 10 Dec 2026

Under consideration

No decision has been issued yet. A decision is expected by 10 Dec 2026.

Associated applications 2

Site constraints 2

Radon affected area, class 5
An estimated 10 to 30% of homes reach the radon action level. Indicative for the 1 km square, which takes the highest class found in it; a radon test gives the answer for a building.
From the British Geological Survey and UK Health Security Agency indicative atlas. Under building regulations, as the BRE guide BR 211 (2023) sets out, new buildings and extensions need basic radon protection from class 3 in England and Wales and from class 2 in Scotland, and full protection from class 5. The class at the site itself, from the detailed BGS map, decides which.
UKHSA radon ↗
Also on the record
Coalfield, development low risk area.
Not affected
Outside flood zones 2 and 3 · No listed building at the site · No scheduled monument at the site

Checked on 16 October 2026. Historic England, the Environment Agency, Natural England, the Mining Remediation Authority, 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 ratingD (66 out of 100), could reach C
PropertyDetached bungalow, 5 habitable rooms
Built1967 to 1975
HeatingBoiler and radiators, mains gas
WallsCavity wall, filled cavity

From the energy performance certificate lodged in September 2025, the latest held for this property. The building may have changed since. View the certificate

Work with planning data?

Every application in Cardiff - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Important details

Council
Cardiff
Application type
Non Material Amendment
Postcode
CF15 9SE
Received
21 Sept 2026
Validated
15 Oct 2026
Ward
PENTYRCH AND ST FAGANS
Case officer
Show
Applicant
Show
Agent
Trewent Designs Ltd

Public comments

No public comments yet.

Last counted 24 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

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.