WaterHard.uk

Water Hardness in HP20 Aylesbury

Supplied by Thames Water • Hertfordshire, South East

0 200 400 285 ppm
Hard
285
ppm (mg/L CaCO₃)
19.9°
Clark Degrees
16°
German Degrees (dH)
28.5°
French Degrees (fH)

Water Hardness in Aylesbury (HP20)

The water in postcode district HP20 is classified as hard with a hardness level of 285 ppm (parts per million) calcium carbonate. This is 80 ppm above the UK national average of 205 ppm.

Your water is supplied by Thames Water, which serves the South East region. Thames Water draws water from sources that naturally contain dissolved minerals, primarily calcium and magnesium compounds.

What Does Hard Water Mean for Your Home?

  • ! Significant limescale buildup in kettles, pipes and boilers
  • ! Soap scum on shower screens and taps
  • ! Higher energy bills from scale in heating elements
  • ! Dry skin and dull hair after washing
  • ! White residue on dishes and glassware

Solutions for Hard Water in Aylesbury

At 285 ppm, you may benefit from a water softener or filter to reduce limescale and improve water quality.

View Solutions Water Softener Guide

How HP20 Compares

Area Hardness PPM
HP20 Aylesbury
285 ppm
285 ppm
UK National Average
205 ppm
205 ppm

Nearby Areas

HP19
Aylesbury
261 ppm
HP21
Aylesbury
286 ppm
HP22
Aylesbury
287 ppm

Frequently Asked Questions

What is the water hardness in HP20 Aylesbury?
The water in HP20 Aylesbury has a hardness level of 285 ppm (parts per million) calcium carbonate, classified as hard. This is 80 ppm above the UK national average of 205 ppm.
Which water company supplies HP20?
HP20 Aylesbury is supplied by Thames Water. Thames Water serves the South East region.
Is the water in HP20 safe to drink?
Yes. Hard water at 285 ppm is safe to drink. Water hardness affects taste and can cause limescale, but it is not a health risk. In fact, hard water contains beneficial minerals like calcium and magnesium.
How can I reduce water hardness in HP20?
For hard water at 285 ppm, a whole-house water softener is the most effective solution. You can also use a jug filter for drinking water, descaling products for appliances, and a shower filter for better skin and hair.
What does 285 ppm water hardness mean?
285 ppm means there are 285 parts per million of calcium carbonate dissolved in the water. This is equivalent to 19.9 Clark degrees, 16 German degrees, or 28.5 French degrees. Water above 180 ppm is generally considered hard.

All postcodes in Aylesbury • Thames Water coverage • Hardest water areas • Softest water areas

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