UK Water Quality Report • 2026 Data

Water Hardness in BL8

Water supply analysis across 5 postcode sectors in BL8 (United Utilities).

Outcode Avg Hardness45 PPMSoft Water
Regional Quality Overview

Water Supply Analysis: Outcode BL8

Analyzing water quality disclosures across all 5 postcode sectors in outcode BL8 reveals an average water hardness of 45 PPM (Soft Water). Public water supply across this area is managed by United Utilities, responsible for treating and delivering water to residential households.

Water chemistry can fluctuate across supply zones in BL8. The lowest mineral concentration is recorded in sector BL8 1 at 45 PPM, whereas sector BL8 9 experiences higher mineral levels reaching 45 PPM.

Since BL8 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 BL8

Lowest mineral concentration

Softest
Sector BL8 1297 Postcodes • Soft
45 PPM3.2 °Clark

Hardest Sector in BL8

Highest mineral concentration

Highest Hardness
Sector BL8 958 Postcodes • Soft
45 PPM3.2 °Clark

All Postcode Sectors in BL8

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