UK Water Quality Report • 2026 Data

Water Hardness in FY8

Water supply analysis across 6 postcode sectors in FY8 (United Utilities).

Outcode Avg Hardness45 PPMSoft Water
Regional Quality Overview

Water Supply Analysis: Outcode FY8

Looking for water hardness metrics in FY8? Water supplied by United Utilities in this outcode registers a baseline average of 45 PPM across 6 distinct postcode sectors.

Water chemistry can fluctuate across supply zones in FY8. The lowest mineral concentration is recorded in sector FY8 1 at 45 PPM, whereas sector FY8 9 experiences higher mineral levels reaching 45 PPM.

Since FY8 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 FY8

Lowest mineral concentration

Softest
Sector FY8 1253 Postcodes • Soft
45 PPM3.2 °Clark

Hardest Sector in FY8

Highest mineral concentration

Highest Hardness
Sector FY8 958 Postcodes • Soft
45 PPM3.2 °Clark

All Postcode Sectors in FY8

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