YO43 3AD - Flood, Heat, Air & Subsidence Risk - Pocklington (YO43)

East Riding of Yorkshire, Pocklington (YO43)

Climate risk summary for YO43 3AD

YO43 3AD in Pocklington (YO43) has a Very low flood risk - EA NaFRA2 data records no properties in a flood risk zone in this postcode. Heat risk is Lower, with a median (50th percentile) of 16 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 Medium at PM2.5 6.4 μg/m³, above the WHO annual guideline of 5 μg/m³ (Defra UK-AIR). Ground conditions are Low risk, with Glaciolacustrine geology; shrink-swell risk is classed as improbable (BGS GeoClimate).

• Flood: EA NaFRA2: no properties at flood risk in this postcode.
• Heat: Projected 16 days above 25°C per year, 2021-2040 average (Met Office UKCP18, 50th percentile under RCP8.5, 12 km grid - postcodes within the same grid cell share this value).
• Air quality: PM2.5 6.4 µg/m³ - above the WHO annual guideline of 5 µg/m³ (Defra UK-AIR PCM model, council-level average - every postcode in this council shows this value).
• Ground: BGS data: Glaciolacustrine geology. Shrink-swell risk classed as improbable (British Geological Survey).
• Green space: 97% of households here have accessible green space within a 15-minute walk (the government's Environmental Improvement Plan standard), and 1% have a park or green space within a 200m walk of their door - below the England median (Defra, 2025).

What is the flood risk in YO43 3AD?

Flood risk at YO43 3AD is rated Very Low, based on Environment Agency NaFRA2 modelling.

Environment Agency flood zone data shows very low flood risk for YO43 3AD in Pocklington (YO43). EA NaFRA2 data shows no properties at flood risk in this postcode. The band reflects the highest flood risk within the postcode; some properties within this postcode may face little or no direct flood risk. For a specific property, a conveyancing search will confirm the exact flood zone position.

How is the air quality in YO43 3AD?

Air quality at YO43 3AD is rated Medium, 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.

Is subsidence a risk at YO43 3AD?

British Geological Survey data classes the underlying soil at YO43 3AD as Glaciolacustrine, with shrink-swell hazard rated improbable (subsidence risk band: Low). A structural survey is the reliable way to assess ground conditions for a specific property.

Where does this data come from?

This LocalRisk report for YO43 3AD draws on four official UK open data sources: Environment Agency NaFRA2 flood modelling, Met Office UKCP18 climate projections, Defra UK-AIR PM2.5 monitoring, and British Geological Survey GeoClimate subsidence mapping. Risk ratings are a screening tool, complementing - not replacing - the searches and surveys ordered as part of a property transaction. Data covers East Riding of Yorkshire and is updated as new official datasets are published.

About the East Riding of Yorkshire area

East Riding of Yorkshire has a varied setting spanning chalk uplands, low-lying plains and a long coastline and experiences cool, wet winters and warm summers, shaped by elevation and maritime influence.

Climate risk can change street by street, so it is worth checking neighbouring postcodes too. The full risk report for YO43 3AA is at localrisk.co.uk/postcode/YO433AA, and you can compare YO43 3AD side by side with any UK postcode at localrisk.co.uk/compare.