The Mill , Carreghofa Lane , Llanymynech, SY22 6LH Data via plota.co.uk

P/26/1140/FUL - Full planning permission Under Consultation

Proposal

Proposed conversion of an agricultural building into a dwellinghouse with access improvements, installation of a package treatment plant with soakaway and other associated works Data via plota.co.uk

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View original council record ↗Last checked 27 Oct 2026, 02:05

Application progress

✓

Received

6 Oct 2026

Decision

Expected by 1 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision between 28 Oct 2026 and 12 Nov 2026, from Powys's recent agricultural works.

Documents 16

Site constraints 5

Flood zone 3, rivers and sea

High chance: a 1 in 100 or greater annual chance from rivers, or 1 in 200 from the sea. Any development here needs a flood risk assessment. Defences are not counted.

The Environment Agency flood map for planning. Homes in zone 3 must also pass the sequential test. Surface water flooding is a separate map.

Flood map ↗

Agricultural land, grade 2

Best and most versatile land (grades 1, 2 and 3a). Source: the Predictive Agricultural Land Classification Map (Defra and Natural England, 2025; the Welsh Government's Predictive ALC Map 2 in Wales), a model rather than a site survey. A site survey can differ.

Where development of farmland is needed, policy prefers poorer land over the best and most versatile (grades 1, 2 and 3a). Three sources: Natural England's post-1988 field surveys, which are definitive where they exist; the Defra predictive map for England (2025) and the Welsh Government predictive map, modelled from the soil map with 3a and 3b split; and the 1970s provisional map, which planners and other services still show, coarser and with grade 3 undivided. Where the provisional and predicted grades disagree, treat the predicted grade as the current estimate and expect an application to carry its own survey.

Habitat network: Network Enhancement Zone 2

Where habitat is joined up enough to work as a network. Context, not a constraint on its own.

Also on the record

Radon affected area, class 3; National infrastructure project about 536 m away: Green Gen Vyrnwy Frankton, at pre-application.

Not affected

No scheduled monument at the site

Checked on 17 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 Planning Inspectorate, 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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