CH60 0AS - Flood, Heat, Air & Subsidence Risk - Lower Village (CH60)

Wirral, Lower Village (CH60)

Climate risk summary for CH60 0AS

CH60 0AS in Lower Village (CH60) 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 14 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 5.9 μg/m³, above the WHO annual guideline of 5 μg/m³ (Defra UK-AIR). Ground conditions are Low risk, with Sandstone geology; shrink-swell risk is classed as improbable (BGS GeoClimate).

• Flood: EA NaFRA2: no properties at flood risk in this postcode.
• Heat: Projected 14 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 5.9 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: Sandstone geology. Shrink-swell risk classed as improbable (British Geological Survey).
• Green space: 84% of households here have accessible green space within a 15-minute walk (the government's Environmental Improvement Plan standard), and 34% have a park or green space within a 200m walk of their door - above the England median (Defra, 2025).

What is the flood risk in CH60 0AS?

Flood risk at CH60 0AS is rated Very Low, based on Environment Agency NaFRA2 modelling.

Environment Agency flood zone data shows very low flood risk for CH60 0AS in Lower Village (CH60). 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 CH60 0AS?

Air quality at CH60 0AS 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.

Is subsidence a risk at CH60 0AS?

British Geological Survey data classes the underlying soil at CH60 0AS as Sandstone, 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 CH60 0AS 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 Wirral and is updated as new official datasets are published.

About the Wirral area

Wirral has a coastal and suburban peninsula setting between the Mersey and Dee estuaries with low-lying land and dense settlements and experiences cool, wet winters and mild summers, influenced by Irish Sea exposure and flat terrain.

Climate risk can change street by street, so it is worth checking neighbouring postcodes too. The full risk report for CH60 0AA is at localrisk.co.uk/postcode/CH600AA, and you can compare CH60 0AS side by side with any UK postcode at localrisk.co.uk/compare.