Bryn Derwen Llanrwst Road Glan Conwy LL28 5TB Data via plota.co.uk

0/53250 - Full Withdrawn

Proposal

Proposed New Boundary wall Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
23 Feb 2026
✓
Validated
3 Mar 2026
−
Withdrawn

Withdrawn · Withdrawn by Applicant · Last checked 2 Oct 2026

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
SSSI about 253 m away: Aber Afon Conwy.
Not affected
Outside flood zones 2 and 3 · No scheduled monument at the site

Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. 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.

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Important details

Council
Conwy
Application type
Full
Postcode
LL28 5TB
Received
23 Feb 2026
Validated
3 Mar 2026
Ward
Llansanffraid
Parish
Cyngor Cymuned Llansanffraid Community Council
Case officer
Show
Decision
Withdrawn
Decision level
Withdrawn by Applicant