WaterWater Hardness in EC2A London
Supplied by Severn Trent Water • Greater London, London
Moderately Hard
164
ppm (mg/L CaCO₃)
11.5°
Clark Degrees
9.2°
German Degrees (dH)
16.4°
French Degrees (fH)
Water Hardness in London (EC2A)
The water in postcode district EC2A is classified as moderately hard with a hardness level of 164 ppm (parts per million) calcium carbonate. This is 41 ppm below the UK national average of 205 ppm.
Your water is supplied by Severn Trent Water, which serves the London region. Severn Trent Water draws water from sources that naturally contain dissolved minerals, primarily calcium and magnesium compounds.
What Does Moderately Hard Water Mean for Your Home?
- ~ Noticeable limescale buildup in kettles and boilers
- ~ Soap may not lather as easily
- ~ Showerhead may need descaling periodically
- ~ Slight film on glassware after washing
How EC2A Compares
| Area | Hardness | PPM |
|---|---|---|
| EC2A London | 164 ppm | |
| UK National Average | 205 ppm |
Frequently Asked Questions
What is the water hardness in EC2A London?
The water in EC2A London has a hardness level of 164 ppm (parts per million) calcium carbonate, classified as moderately hard. This is 41 ppm below the UK national average of 205 ppm.
Which water company supplies EC2A?
EC2A London is supplied by Severn Trent Water. Severn Trent Water serves the London region.
Is the water in EC2A safe to drink?
Yes. Moderately Hard water at 164 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 EC2A?
At 164 ppm, the water in EC2A is moderately hard and unlikely to cause significant issues. A jug filter can improve taste, but a water softener is generally not necessary.
What does 164 ppm water hardness mean?
164 ppm means there are 164 parts per million of calcium carbonate dissolved in the water. This is equivalent to 11.5 Clark degrees, 9.2 German degrees, or 16.4 French degrees. Water above 180 ppm is generally considered hard.
All postcodes in London • Severn Trent Water coverage • Hardest water areas • Softest water areas
Get updates for EC2A
We'll notify you when Severn Trent Water reports changes to water hardness in your area.