Water hardness

B71 West Bromwich

Harder than the UK average. Expect visible limescale on kettles and taps.

At 255 ppm, West Bromwich sits among the UK's hardest water areas — compare it against the softest areas.

Hard 255 ppm West Midlands Severn Trent Water
Your reading
255
parts per million
Soft
Moderate
Hard
Very hard
0100200300400+

What this means for your home

Based on 255 ppm in West Bromwich (hard water).

  • 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
Heat loss
8%
Moderate scaling
Softener salt
£15–25
per year
Worth it?
Yes
at 255 ppm
Suggested for hard water
Whole-house water softener
Best long-term protection for boilers and pipes.
From £600 installed
Shower head filter
A simple first step for limescale on tiles and glass.
From £25
Filter jug or under-sink
Improves taste and reduces kettle scale.
From £20
Softening

Should you soften the water in West Bromwich?

A verdict and running-cost estimate based on B71's 255 ppm reading, for a typical 4-person household.

Softener recommended

Water is hard to very hard, so appliance, scale and soap savings typically pay back a softener within a few years.

Recommended size
24k
grain capacity, regenerates ~every 10.5 days
Salt running cost
£15–25
per year (~52 kg salt)
Limescale
8%
est. heater efficiency loss. Moderate scaling
Soap saving
Moderate
Noticeable saving: soaps lather more easily, cutting detergent use.

Appliance impact at 255 ppm: noticeable: boiler/dishwasher life cut without descaling. Sized for a 4-person home; regenerates roughly every 11 days (estimate). Figures are conservative estimates and vary with household size and usage.

Water quality details

Hardness data for B71

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

Hardness measurements

Parts per million (ppm CaCO₃)255
Degrees Clark (°Clark)17.8
Degrees French (°fH)25.5
Degrees German (°dH)14.3
Calcium (mg/L Ca²⁺)102

Supplier and area

Water supplier Severn Trent Water
Region West Midlands
County West Midlands
Hardness band Hard
UK average 207 ppm
Visit Severn Trent Water page
Official source
Severn Trent Water water-hardness report

Enter your postcode and pick a timeframe to see your area's measured water quality including hardness, with a downloadable PDF report.

Nearby

Other areas near West Bromwich

B70
West Bromwich
254ppm
Hard
B72
Sutton Coldfield
256ppm
Hard
B73
Sutton Coldfield
257ppm
Hard
FAQ

Common questions about B71

What is the water hardness in B71 West Bromwich?
The water in B71 West Bromwich has a hardness level of 255 ppm (parts per million) calcium carbonate, classified as hard. This is 48 ppm above the UK national average of 207 ppm.
Which water company supplies B71?
B71 West Bromwich is supplied by Severn Trent Water. Severn Trent Water serves the West Midlands region.
Is the water in B71 safe to drink?
Yes. Hard water at 255 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 B71?
For hard water at 255 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 255 ppm water hardness mean?
255 ppm means there are 255 parts per million of calcium carbonate dissolved in the water. This is equivalent to 17.8 Clark degrees, 14.3 German degrees, or 25.5 French degrees. Water above 180 ppm is generally considered hard.
What size water softener do I need in B71?
For a typical 4-person home at 255 ppm, a 24,000 grain softener is a sensible size. It would regenerate roughly every 10.5 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 B71?
At 255 ppm, expect to use about 52 kg of salt a year, costing roughly £15–£25/year. Water is hard to very hard, so appliance, scale and soap savings typically pay back a softener within a few years.

Check another postcode

Compare hardness across areas before moving or buying a softener.