UK Water Quality Report • 2026 Data

Water Hardness in LE4

Water supply analysis across 10 postcode sectors in LE4 (Severn Trent Water).

Outcode Avg Hardness160 PPMModerately Hard Water
Regional Quality Overview

Water Supply Analysis: Outcode LE4

Looking for water hardness metrics in LE4? Water supplied by Severn Trent Water in this outcode registers a baseline average of 160 PPM across 10 distinct postcode sectors.

Water chemistry can fluctuate across supply zones in LE4. The lowest mineral concentration is recorded in sector LE4 0 at 160 PPM, whereas sector LE4 9 experiences higher mineral levels reaching 160 PPM.

Due to the moderately hard water (160 PPM) in LE4, 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 H02) 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 LE4

Lowest mineral concentration

Softest
Sector LE4 0268 Postcodes • Moderately Hard
160 PPM11.2 °Clark

Hardest Sector in LE4

Highest mineral concentration

Highest Hardness
Sector LE4 9170 Postcodes • Moderately Hard
160 PPM11.2 °Clark

All Postcode Sectors in LE4

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