Brighton and Hove, Preston (BN52)
BN52 9GT in Preston (BN52) has a Medium flood risk - EA NaFRA2 data records 1 property in a flood risk zone. Heat risk is Lower. Air quality is Medium at PM2.5 6.7 μg/m³, above the WHO annual guideline of 5 μg/m³ (Defra UK-AIR).
Flood risk at BN52 9GT is rated Medium, based on Environment Agency NaFRA2 modelling.
Environment Agency flood zone data places BN52 9GT in the medium flood risk band. EA NaFRA2 data shows 1 at medium 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. Individual properties within BN52 9GT can differ - a formal flood risk search is recommended before any property transaction.
Air quality at BN52 9GT 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.
This LocalRisk report for BN52 9GT 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 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 Brighton and Hove and is updated as new official datasets are published.
Brighton and Hove has a dense coastal urban setting backed by chalk downland and experiences cool, damp winters and warm summers, influenced by sea breezes and rising ground.
Practical check: EA data flags 1 property at flood risk here - check whether the property is among them by comparing its position to the flood zone boundary. These are postcode-level indicators - conditions vary between individual properties.
Climate risk can change street by street, so it is worth checking neighbouring postcodes too. The full risk report for BN52 9AN is at localrisk.co.uk/postcode/BN529AN, and you can compare BN52 9GT side by side with any UK postcode at localrisk.co.uk/compare.