UK Water Quality Report • 2026 Data

Water Hardness in PR8

Water supply analysis across 7 postcode sectors in PR8 (United Utilities).

Outcode Avg Hardness45 PPMSoft Water
Regional Quality Overview

Water Supply Analysis: Outcode PR8

Looking for water hardness metrics in PR8? Water supplied by United Utilities in this outcode registers a baseline average of 45 PPM across 7 distinct postcode sectors.

Water chemistry can fluctuate across supply zones in PR8. The lowest mineral concentration is recorded in sector PR8 1 at 45 PPM, whereas sector PR8 9 experiences higher mineral levels reaching 45 PPM.

Since PR8 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 PR8

Lowest mineral concentration

Softest
Sector PR8 1154 Postcodes • Soft
45 PPM3.2 °Clark

Hardest Sector in PR8

Highest mineral concentration

Highest Hardness
Sector PR8 937 Postcodes • Soft
45 PPM3.2 °Clark

All Postcode Sectors in PR8

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