Blackpool Water Hardness & Quality Report (2026)
Water Hardness
~0–99 mg/L
Softestimated · not lab-verified
Source
reservoir
pH Level
7.1
neutral = 7.0
Lead
0.004 mg/L
✓ Below action level
TDS
75.8 mg/L
Est. Daily Cost
£0.11
energy & soap waste
Source: DWI Data Portal · Updated 2026
0–99
mg/L
Soft
100–149
mg/L
Slightly Hard
150–199
mg/L
Moderately Hard
200–300
mg/L
Hard
300+
mg/L
Very Hard
Appliance Damage Report
In Blackpool, your appliances are currently losing 7% efficiency due to mineral buildup.
| Appliance | In Blackpool | Soft Water City | Efficiency Loss |
|---|---|---|---|
| Kettle | 7.9 yrs | 8.5 yrs | -7% |
| Washing Machine | 11.2 yrs | 12 yrs | -7% |
| Water Heater | 14 yrs | 15 yrs | -7% |
Regional Water Comparison
How Blackpool compares to its nearest neighbours
| City | Hardness | Clark° | Risk | Source |
|---|---|---|---|---|
| ▶ Blackpool, North West | ≈ 0–99 mg/L | 3.5° | 🟢 Soft | reservoir |
| Cleveleys, North West | ≈ 100–150 mg/L | 5.6° | 🟡 Slightly Hard | mixed |
| Thornton-Cleveleys, North West | ≈ 0–100 mg/L | 9.7° | 🟢 Soft | mixed |
| Poulton-le-Fylde, North West | ≈ 0–100 mg/L | 5.7° | 🟢 Soft | mixed |
| Lytham St Annes, North West | ≈ 0–100 mg/L | 5.4° | 🟢 Soft | mixed |
National Benchmark
How Blackpool compares to the United Kingdom average
| Benchmark | Hardness | Appliance Risk |
|---|---|---|
| ▶ Blackpool | ≈ 0–99 mg/L | 🟢 None |
| United Kingdom National Avg | 177 mg/L | 🟡 Moderate |
| Skipton Top Rated | 7.1 mg/L | 🟢 None |
Bring Skipton-quality water to your Blackpool home
Shop water softeners on Amazon.co.uk →
What Makes Blackpool's Water Unique?
Local geology and source profile
Blackpool receives its water from United Utilities, drawing from the Rivington Reservoirs in Lancashire and Pennine upland catchments. This supply is shared with major cities like Manchester and Liverpool, originating from the western Pennine moorlands. The treatment processes ensure the water meets stringent quality standards before reaching consumers' taps, though specific plant names were not detailed in the provided information.
The water's character is shaped by its journey through the Pennine upland catchments. These moorlands, primarily composed of ancient, non-calcareous rocks, contribute to the exceptionally soft nature of the water. Unlike areas with limestone or chalk geology, the moorland bedrock doesn't readily dissolve minerals, resulting in water with very low levels of dissolved solids, particularly calcium and magnesium.
Homeowners in the Blackpool area will likely notice the benefits of this very soft water. It means less limescale buildup in kettles, coffee makers, and especially water heaters, potentially extending their lifespan. You'll also find that soaps and detergents lather more easily, requiring less product for cleaning. While generally beneficial, some people prefer a slightly harder water taste, but the low mineral content poses no risk to health or plumbing.
Geology & Source: Pennine upland catchments; very soft water
Other North West Water Reports
Report an Issue
Notice an error or missing data? Help us keep this page accurate. If you spot incorrect water hardness, outdated utility info, or missing details, please let us know.
All reports are reviewed by our team. Thank you for supporting data quality!