THE TONN New Road, Llandysul, Ceredigion, SA44 4QJ Data via plota.co.uk

A260118 - Householder Planning Approved

Proposal

Side extension Data via plota.co.uk

Track application Save this application and get an email when its status or decision changes. Alerts nearby Get email alerts for new planning applications near this address.

View original council record ↗Last checked 1 Oct 2026, 03:41

Application progress

✓

Received

2 Mar 2026

✓

Validated

12 Mar 2026

✓

Approved

29 Apr 2026

Approved on 29 Apr 2026 · Dirprwyedig / Delegated · Last checked 1 Oct 2026

Documents 11

Site constraints 6

Nutrient neutrality catchment: Afon Teifi

New homes and overnight accommodation must show nutrient neutrality before approval.

Natural England advice: extra wastewater in these catchments harms protected habitats, so schemes must offset their nutrient load, usually through credits.

Llandysul 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.

Special area of conservation about 117 m away: Afon Teifi / River Teifi

Work nearby can need a habitats assessment.

Harm to a protected site is only accepted where there is no alternative and an overriding public interest.

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 ↗

SSSI about 117 m away: Afon Teifi

Natural England may need consulting, depending on what is proposed.

Sites of special scientific interest are the best wildlife and geological sites in the country. Development likely to harm one is rarely permitted.

5 listed buildings within 150 m of the postcode pin

Nearest: 1 Wind Street, Grade II, about 56 m from the postcode pin · 5 Grade II

The site itself is not listed. Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.

Show all 5 with distances

56 m1 Wind StreetGrade II
75 m3 Lincoln StreetGrade II
81 mFormer Ebenezer ChapelGrade II
144 mCarreg Llys, Wesley HillGrade II
146 mShop adjoining Carreg Llys, Wesley HillGrade II

Historic England ↗

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.