Unknown · Unknown

Is Berwick Upon Tweed water hard or soft?

Soft at 60 ppm · 1 postcode districts

  • Supplier Scottish Water
  • County Unknown
  • Postcodes 1
Area average
60
ppm CaCO₃
Soft
Soft
Moderate
Hard
Very hard
0100200300400+

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The average water hardness in Berwick Upon Tweed is 60 ppm, classified as soft. Berwick Upon Tweed is served by Scottish Water, covering 1 postcode districts across Unknown in the Unknown region.

Hardness varies across the area — see the table below for a breakdown by postcode district.

By postcode

Water Hardness by Postcode in Berwick Upon Tweed

Sorted by hardness — tap a postcode for full details.

Postcode Water Company Hardness PPM Level
TD15 Scottish Water
60
60 ppm Soft
Suppliers

Water Companies Serving Berwick Upon Tweed

Tap for full coverage area and hardness data.

Scottish Water

54 ppm Soft

Each water company publishes its own hardness data, so you can cross-check the Berwick Upon Tweed figures here against the published hardness data from Scottish Water.

Water Hardness Guides

Learn more about water hardness and how to manage it.

What Is Water Hardness? Effects Solutions Water Softeners Limescale Removal

Test Your Water in Berwick Upon Tweed

At 60 ppm, your water is soft. 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.

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FAQ

Common questions about Berwick Upon Tweed water

Is Berwick Upon Tweed water hard or soft?
Berwick Upon Tweed is classified as soft, averaging 60 ppm across 1 postcode districts. Limescale build-up is minimal at this level, though individual postcodes vary.
Which postcode in Berwick Upon Tweed has the hardest water?
Berwick Upon Tweed has one postcode district, TD15, at 60 ppm.
Which water company supplies Berwick Upon Tweed?
Berwick Upon Tweed is supplied by Scottish Water, covering 1 postcode districts across Unknown.
Is tap water in Berwick Upon Tweed safe to drink?
Yes. All tap water in Berwick Upon Tweed meets UK drinking water standards. Hardness affects taste and limescale buildup but not safety.
Does Berwick Upon Tweed have any harder-water postcodes?
Most of Berwick Upon Tweed is consistent at around 60 ppm, with little limescale build-up expected.
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