UK Water Quality Report • 2026 Data

Water Hardness in FY1

Water supply analysis across 7 postcode sectors in FY1 (United Utilities).

Outcode Avg Hardness45 PPMSoft Water
Regional Quality Overview

Water Supply Analysis: Outcode FY1

For residents and businesses in outcode FY1, understanding local water chemistry is essential for appliance longevity and limescale prevention. Our environmental data shows that FY1 averages 45 PPM in mineral content, falling into the Soft Water classification.

Water chemistry can fluctuate across supply zones in FY1. The lowest mineral concentration is recorded in sector FY1 1 at 45 PPM, whereas sector FY1 9 experiences higher mineral levels reaching 45 PPM.

Since FY1 enjoys soft water (45 PPM), residents generally do not need dishwasher salt or heavy-duty limescale descalers. Standard detergent dosages are sufficient for laundry and dishwashing. Review the individual postcode sectors below to get precise dishwasher salt settings and limescale recommendations.

Softest Sector in FY1

Lowest mineral concentration

Softest
Sector FY1 173 Postcodes • Soft
45 PPM3.2 °Clark

Hardest Sector in FY1

Highest mineral concentration

Highest Hardness
Sector FY1 945 Postcodes • Soft
45 PPM3.2 °Clark

All Postcode Sectors in FY1

Select a postcode sector below to view exact water softener salt settings, limescale protection guides, and appliance recommendations.