57 Nythbran Terrace Porth Rhondda Cynon Taf CF39 9TP Data via plota.co.uk

26/0927/FUL - Full Application Pending Decision

Proposal

Proposed two storey rear extension. Data via plota.co.uk

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View original council record ↗Last checked 28 Oct 2026, 06:31

Street View

Application progress

✓

Received

23 Oct 2026

✓

Validated

27 Oct 2026

Decision

Expected by 22 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 17 Dec 2026, from Rhondda's recent extensions.

Comments are open until 17 Nov 2026

Comment on this application ↗

Documents 3

Plans & drawings 1

PDF PROPOSED/ EXISTING PLAN PLAN · 23 Oct 2026 View ↗

Application forms 1

PDF NEW APP FORM Application Form · 27 Oct 2026 View ↗

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 27 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.

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