NE18 Newcastle Upon Tyne
Near or below the UK average. Limescale builds slowly.
At 87 ppm, Newcastle Upon Tyne ranks near the UK's softest water areas — compare it against the hardest areas.
What this means for your home
Based on 87 ppm in Newcastle Upon Tyne (slightly hard water).
- Minor limescale may appear in kettles over time
- Soap lathers reasonably well
- Appliances generally unaffected
- Good balance of mineral taste
Should you soften the water in Newcastle Upon Tyne?
A verdict and running-cost estimate based on NE18's 87 ppm reading, for a typical 4-person household.
Water is soft to moderate, so limescale and soap costs are low and a softener rarely pays back.
Appliance impact at 87 ppm: negligible: appliances reach full expected life. Sized for a 4-person home; regenerates roughly every 31 days (estimate). Figures are conservative estimates and vary with household size and usage.
Test Your Water in Newcastle Upon Tyne
At 87 ppm, your water is slightly hard. A home testing kit lets you verify the exact hardness and check for other contaminants.
TESPERT 16-in-1 Water Testing Kit
Home water test strips that check hardness, pH, chlorine, lead, and 12 other parameters. Results in around 60 seconds. 125 strips per pack.
View on AmazonHardness data for NE18
Sourced from Northumbrian Water's published water-quality reports and public records.
Hardness measurements
| Parts per million (ppm CaCO₃) | 87 |
| Degrees Clark (°Clark) | 6.1 |
| Degrees French (°fH) | 8.7 |
| Degrees German (°dH) | 4.9 |
| Calcium (mg/L Ca²⁺) | 35 |
Supplier and area
This page explains local hardness and links to a postcode water quality checker so you can find your supply zone's level.
Other areas near Newcastle Upon Tyne
Common questions about NE18
What is the water hardness in NE18 Newcastle Upon Tyne?
Which water company supplies NE18?
Is the water in NE18 safe to drink?
How can I reduce water hardness in NE18?
What does 87 ppm water hardness mean?
What size water softener do I need in NE18?
How much does it cost to run a water softener in NE18?
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