WaterHard.uk

Water Hardness in TN25 Ashford

Supplied by Southern Water • Kent, South East

237 PPM 0 200 400
Hard
237
ppm (mg/L CaCO₃)
16.6°
Clark Degrees
13.3°
German Degrees (dH)
23.7°
French Degrees (fH)

Water Hardness in Ashford (TN25)

The water in postcode district TN25 is classified as hard with a hardness level of 237 ppm (parts per million) calcium carbonate. This is 30 ppm above the UK national average of 207 ppm.

Your water is supplied by Southern Water, which serves the South East region. Southern 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 Ashford

At 237 ppm, you may benefit from a water softener or filter to reduce limescale and improve water quality.

View Solutions Water Softener Guide

Water2Buy W2B200 Water Softener

From ~£400

Best-value whole-house ion-exchange softener for UK homes. Eliminates limescale from pipes, boilers, and appliances. Digital metered regeneration — low salt use. 7-year warranty, suits 1–4 people.

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Philips AWP1775 Shower Filter

From ~£30

Instant improvement for skin and hair. Reduces chlorine and limescale at the showerhead — no plumbing needed. KDF filtration, cartridge lasts ~6 months. A great first step in a hard water area.

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BRITA Marella Water Filter Jug

From ~£20

UK's best-selling filter jug. Reduces limescale, chlorine, and metals for better-tasting tap water. Quick first step alongside a softener.

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How TN25 Compares

Area Hardness PPM
TN25 Ashford
237 ppm
237 ppm
UK National Average
207 ppm
207 ppm

Nearby Areas

TN24
Ashford
236 ppm
TN26
Ashford
238 ppm
TN27
Ashford
239 ppm

Frequently Asked Questions

What is the water hardness in TN25 Ashford?
The water in TN25 Ashford has a hardness level of 237 ppm (parts per million) calcium carbonate, classified as hard. This is 30 ppm above the UK national average of 207 ppm.
Which water company supplies TN25?
TN25 Ashford is supplied by Southern Water. Southern Water serves the South East region.
Is the water in TN25 safe to drink?
Yes. Hard water at 237 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 TN25?
For hard water at 237 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 237 ppm water hardness mean?
237 ppm means there are 237 parts per million of calcium carbonate dissolved in the water. This is equivalent to 16.6 Clark degrees, 13.3 German degrees, or 23.7 French degrees. Water above 180 ppm is generally considered hard.

Learn More

All postcodes in Ashford Southern Water coverage Hard water effects on your home Solutions for hard water

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