POSTCODE AREA CLIMATE RISK
GY5 is a UK postcode district. LocalRisk has flood, heat, air and ground-stability data for 304 postcodes in GY5.
0.0% of postcodes in GY5 fall into the Environment Agency's high flood-risk band - below the UK average of about 7%. The band reflects the highest flood risk within each postcode; some properties may face little or no direct flood risk. Two postcodes a few streets apart can land in different bands; what drives the gap is elevation, distance to the nearest watercourse, and how the surrounding drainage performs in heavy rain. The postcode list below links to the full address-level reading for each postcode in GY5.
Ground stability in GY5 follows the underlying geology more than the postal boundary. The British Geological Survey GeoSure dataset maps clay shrink-swell risk on a 50-metre cell, and properties on the same street can sit in different bands where a clay seam ends mid-road. A postcode-level check picks up that variation.
Flood risk - postcodes in GY5
Environment Agency NaFRA2 data. Postcode-level. Search below for your exact risk.