DD11 1AR - Flood, Heat, Air & Subsidence Risk - Kirkton

Angus, Kirkton

DD11 1AR in Kirkton has a Higher flood risk. Heat risk is Lower, with a median (50th percentile) of 3 days above 25°C per year, averaged over the 2021-2040 period under the RCP8.5 high emissions scenario (Met Office UKCP18). Air quality is Low at PM2.5 4.1 μg/m³, within the WHO annual guideline of 5 μg/m³ (Defra UK-AIR). Ground conditions are Low risk, with Quaternary Marine/Estuarine Sand geology; shrink-swell risk is classed as improbable (BGS GeoSure).

• Heat: Projected 3 days above 25°C per year, 2021-2040 average (Met Office UKCP18, 50th percentile under RCP8.5).
• Air quality: PM2.5 4.1 µg/m³ - within the WHO annual guideline of 5 µg/m³ (Defra UK-AIR).
• Ground: BGS data: Quaternary Marine/Estuarine Sand geology. Shrink-swell risk classed as improbable (British Geological Survey).
• Coastal erosion: NCERM data: coastal erosion zone 175m from this postcode. Erosion risk: high. Source: NatureScot Dynamic Coast.

Flood risk at DD11 1AR is rated Higher, based on SEPA flood mapping.

Air quality at DD11 1AR is rated Low, based on Defra UK-AIR annual mean PM2.5 data. Fine particulate matter (PM2.5) comes primarily from road traffic, industry, and domestic burning. Long-term exposure above the WHO guideline of 5 µg/m³ is linked to respiratory and cardiovascular health risks. Buyers and renters in higher air quality risk areas may wish to consider whether the property is near busy roads or industrial sources.

BGS GeoSure data classes the underlying soil at DD11 1AR as Quaternary Marine/Estuarine Sand, with shrink-swell hazard rated improbable (subsidence risk band: Low). Soil type and shrink-swell behaviour drive subsidence claims following dry summers; recent ABI data shows insurer payouts rose sharply after the 2022 and 2025 hot summers. A structural survey is the reliable way to assess ground risk for a specific property.

The nearest projected coastal erosion zone to DD11 1AR is 175 m away (NatureScot Dynamic Coast - eroded area by 2100 (high emissions) mapping) and the postcode is in the high coastal erosion risk band. Coastal erosion risk varies along the shoreline depending on local geology, sea defences and Shoreline Management Plan policy. For properties near the coast, a specialist coastal erosion risk assessment is recommended.

This LocalRisk report for DD11 1AR draws on four official UK open data sources: SEPA flood mapping, Met Office UKCP18 climate projections, Defra UK-AIR PM2.5 monitoring, and British Geological Survey GeoSure subsidence mapping. Risk ratings are a screening tool, complementing - not replacing - the searches and surveys ordered as part of a property transaction. Data covers Angus and is updated as new official datasets are published.

Angus has a mixed coastal and rural landscape and experiences cool, wet winters and mild summers, with conditions varying between the coast and inland glens.

SEPA flood zone data places DD11 1AR in the higher flood risk band. The band reflects the highest flood risk within the postcode; some properties within this postcode may face little or no direct flood risk. A formal flood risk search and review of buildings insurance availability is recommended before any property transaction in this area.

Practical check: In a coastal flood risk area - ask about tidal flooding history and check the property's elevation relative to sea level. The nearest projected erosion zone is 175m away - check the Shoreline Management Plan policy for this stretch and whether the property is within 100 years of the erosion line. These are postcode-level indicators - conditions vary between individual properties.