Water Resource Zones

The Water Resource Zones are a polygon data layer provided by Water Companies in England showing the supply operating boundaries, known as resource zones. These data have been supplied by water companies and collated into a national dataset by the Environment Agency. Attribution statement: Contains Environment Agency information © Environment Agency and/or database rights. Some information used in this dataset is © water companies

Data and Resources

OS_Copyright_Statement.txtTXT

OS_Copyright_Statement.txt download on Defra Data Services Platform
Water_Resource_Zones.gdb.zipZIP

Water_Resource_Zones.gdb.zip download on Defra Data Services Platform
Water_Resource_Zones.geojson.zipZIP

Water_Resource_Zones.geojson.zip download on Defra Data Services Platform
Water_Resource_Zones.gpkg.zipZIP

Water_Resource_Zones.gpkg.zip download on Defra Data Services Platform
Water_Resource_Zones.shp.zipZIP

Water_Resource_Zones.shp.zip download on Defra Data Services Platform
WRZ boundaries dataset usage caveat and guide Sept2025.docxDOCX

WRZ boundaries dataset usage caveat and guide Sept2025.docx download on Defra...
WaterResourceZones_Download

Download data by area of interest
WaterResourceZones_WMS

Water_Resource_Zones - WMS
WaterResourceZones_WFS

Water_Resource_Zones - WFS
OGC API - Features service

OGC API - Features service

Additional Info

Field	Value
Last Updated	December 5, 2025, 13:57 (UTC)
Created	December 5, 2025, 13:57 (UTC)