UK Water Quality Report • 2026 Data

Water Hardness in ME19

Water supply analysis across 3 postcode sectors in ME19 (South East Water).

Outcode Avg Hardness270 PPMHard Water
Regional Quality Overview

Water Supply Analysis: Outcode ME19

Analyzing water quality disclosures across all 3 postcode sectors in outcode ME19 reveals an average water hardness of 270 PPM (Hard Water). Public water supply across this area is managed by South East Water, responsible for treating and delivering water to residential households.

Water chemistry can fluctuate across supply zones in ME19. The lowest mineral concentration is recorded in sector ME19 4 at 270 PPM, whereas sector ME19 6 experiences higher mineral levels reaching 270 PPM.

Due to the hard water (270 PPM) in ME19, limescale build-up can occur on heating elements, shower heads, and boilers. Setting your dishwasher water softener to the correct level (e.g. Bosch setting H04) is strongly recommended to prevent cloudy glassware and internal scale accumulation. Review the individual postcode sectors below to get precise dishwasher salt settings and limescale recommendations.

Softest Sector in ME19

Lowest mineral concentration

Softest
Sector ME19 4299 Postcodes • Hard
270 PPM18.9 °Clark

Hardest Sector in ME19

Highest mineral concentration

Highest Hardness
Sector ME19 6248 Postcodes • Hard
270 PPM18.9 °Clark

All Postcode Sectors in ME19

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