Water hardness

TS5 Middlesbrough

Near or below the UK average. Limescale builds slowly.

At 58 ppm, Middlesbrough ranks near the UK's softest water areas — compare it against the hardest areas.

Soft 58 ppm North East Northumbrian Water
Your reading
58
parts per million
Soft
Moderate
Hard
Very hard
0100200300400+

What this means for your home

Based on 58 ppm in Middlesbrough (soft water).

  • Soap lathers easily with less product needed
  • Minimal limescale buildup in appliances
  • Gentle on skin and hair
  • May taste slightly flat compared to harder water
Heat loss
1%
Minimal scaling
Softener salt
£3–6
per year
Worth it?
No
at 58 ppm
Suggested for soft water
Filter jug (optional)
Mainly a taste preference, limescale won't be a real issue here.
From £20
Maintenance habits
Routine descaling once or twice a year is plenty.
Free
Softening

Should you soften the water in Middlesbrough?

A verdict and running-cost estimate based on TS5's 58 ppm reading, for a typical 4-person household.

Softener optional

Water is soft to moderate, so limescale and soap costs are low and a softener rarely pays back.

Recommended size
24k
grain capacity, regenerates ~every 46.2 days
Salt running cost
£3–6
per year (~12 kg salt)
Limescale
1%
est. heater efficiency loss. Minimal scaling
Soap saving
Minimal
Water is already soft, so there is little detergent saving from softening.

Appliance impact at 58 ppm: negligible: appliances reach full expected life. Sized for a 4-person home; regenerates roughly every 46 days (estimate). Figures are conservative estimates and vary with household size and usage.

Water quality details

Hardness data for TS5

Sourced from Northumbrian Water's published water-quality reports and public records.

Hardness measurements

Parts per million (ppm CaCO₃)58
Degrees Clark (°Clark)4.1
Degrees French (°fH)5.8
Degrees German (°dH)3.2
Calcium (mg/L Ca²⁺)23

Supplier and area

Water supplier Northumbrian Water
Region North East
County Teesside
Hardness band Soft
UK average 207 ppm
Visit Northumbrian Water page
Official source
Northumbrian Water water-hardness report

This page explains local hardness and links to a postcode water quality checker so you can find your supply zone's level.

Nearby

Other areas near Middlesbrough

TS4
Middlesbrough
57ppm
Soft
TS6
Middlesbrough
59ppm
Soft
TS7
Middlesbrough
60ppm
Soft
FAQ

Common questions about TS5

What is the water hardness in TS5 Middlesbrough?
The water in TS5 Middlesbrough has a hardness level of 58 ppm (parts per million) calcium carbonate, classified as soft. This is 149 ppm below the UK national average of 207 ppm.
Which water company supplies TS5?
TS5 Middlesbrough is supplied by Northumbrian Water. Northumbrian Water serves the North East region.
Is the water in TS5 safe to drink?
Yes. Soft water at 58 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 TS5?
At 58 ppm, the water in TS5 is soft and unlikely to cause significant issues. A jug filter can improve taste, but a water softener is generally not necessary.
What does 58 ppm water hardness mean?
58 ppm means there are 58 parts per million of calcium carbonate dissolved in the water. This is equivalent to 4.1 Clark degrees, 3.2 German degrees, or 5.8 French degrees. Water above 180 ppm is generally considered hard.
What size water softener do I need in TS5?
For a typical 4-person home at 58 ppm, a 24,000 grain softener is a sensible size. It would regenerate roughly every 46.2 days. Larger households or higher daily use need a bigger unit. These figures are conservative estimates.
How much does it cost to run a water softener in TS5?
At 58 ppm, expect to use about 12 kg of salt a year, costing roughly £3–£6/year. Water is soft to moderate, so limescale and soap costs are low and a softener rarely pays back.

Your Middlesbrough water action plan

Enter your email for the short list of things worth doing at 58 ppm, and the upgrades you can safely ignore.

Check another postcode

Compare hardness across areas before moving or buying a softener.