Cheshire · North West

Is Warrington water hard or soft?

Soft at 57 ppm · 16 postcode districts

  • Supplier United Utilities
  • County Cheshire
  • Postcodes 16
Area average
57
ppm CaCO₃
Soft
Soft
Moderate
Hard
Very hard
0100200300400+

The average water hardness in Warrington is 57 ppm, classified as soft. Warrington is served by United Utilities, covering 16 postcode districts across Cheshire in the North West region.

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

By postcode

Water Hardness by Postcode in Warrington

Sorted by hardness — tap a postcode for full details.

Postcode Water Company Hardness PPM Level
WA16 United Utilities
69
69 ppm Slightly Hard
WA15 United Utilities
68
68 ppm Slightly Hard
WA14 United Utilities
67
67 ppm Slightly Hard
WA13 United Utilities
66
66 ppm Slightly Hard
WA12 United Utilities
65
65 ppm Slightly Hard
WA11 United Utilities
64
64 ppm Slightly Hard
WA10 United Utilities
63
63 ppm Slightly Hard
WA9 United Utilities
54
54 ppm Soft
WA8 United Utilities
53
53 ppm Soft
WA7 United Utilities
52
52 ppm Soft
WA6 United Utilities
51
51 ppm Soft
WA5 United Utilities
50
50 ppm Soft
WA4 United Utilities
49
49 ppm Soft
WA3 United Utilities
48
48 ppm Soft
WA2 United Utilities
47
47 ppm Soft
WA1 United Utilities
46
46 ppm Soft
Suppliers

Water Companies Serving Warrington

Tap for full coverage area and hardness data.

United Utilities

77 ppm Slightly Hard

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 Warrington

At 57 ppm, your water is soft. A home testing kit lets you verify the exact hardness and check for other contaminants.

SJ WAVE 16-in-1 Water Testing Kit

From ~£10

Quick home water test strips — checks hardness, pH, chlorine, lead, and 12 other parameters. Results in 60 seconds. 100 strips per pack.

View on Amazon

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