WaterHard.uk

Water Hardness in N16 London

Supplied by Thames Water • Greater London, London

0 200 400 279 ppm
Hard
279
ppm (mg/L CaCO₃)
19.5°
Clark Degrees
15.6°
German Degrees (dH)
27.9°
French Degrees (fH)

Water Hardness in London (N16)

The water in postcode district N16 is classified as hard with a hardness level of 279 ppm (parts per million) calcium carbonate. This is 74 ppm above the UK national average of 205 ppm.

Your water is supplied by Thames Water, which serves the London 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 London

At 279 ppm, you may benefit from a water softener or filter to reduce limescale and improve water quality.

View Solutions Water Softener Guide

How N16 Compares

Area Hardness PPM
N16 London
279 ppm
279 ppm
UK National Average
205 ppm
205 ppm

Nearby Areas

N15
London
278 ppm
N17
London
280 ppm
N18
London
281 ppm

Frequently Asked Questions

What is the water hardness in N16 London?
The water in N16 London has a hardness level of 279 ppm (parts per million) calcium carbonate, classified as hard. This is 74 ppm above the UK national average of 205 ppm.
Which water company supplies N16?
N16 London is supplied by Thames Water. Thames Water serves the London region.
Is the water in N16 safe to drink?
Yes. Hard water at 279 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 N16?
For hard water at 279 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 279 ppm water hardness mean?
279 ppm means there are 279 parts per million of calcium carbonate dissolved in the water. This is equivalent to 19.5 Clark degrees, 15.6 German degrees, or 27.9 French degrees. Water above 180 ppm is generally considered hard.

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