Skip to main content
tapwater
England and Wales average 9.0

Tap water in HD5, KirkleesSafe to drink.Soft.

Supplied by Yorkshire Water. 823 samples, 25 substances, latest on 29 September 2026. Everything is inside the legal limit, and nothing comes close to it.

See the filter we recommendSee everything that was tested

9.6 / 10

The tank is as full as the score. The specks are the minerals that make water hard.

What to do about it

ZeroWater 12-Cup Ready-Pour

ZeroWater 12-Cup Ready-Pour

£40typical price

Households concerned about PFAS and heavy metals

Check price at Amazon (opens in new tab)
Waterdrop 10UA Under Sink

Waterdrop 10UA Under Sink

£70typical price

High-volume under-sink filtration without RO complexity

Check price at Waterdrop (opens in new tab)
BRITA Marella XL + MAXTRA PRO

BRITA Marella XL + MAXTRA PRO

£25typical price

Basic chlorine and taste improvement on a budget

Check price at Amazon (opens in new tab)

We earn a commission if you buy through these links, at no extra cost to you. It never changes which product we put first. How we make money

What's in a glass of HD5 water

Every bubble is a substance the lab measured. The higher it floats, the closer it came to its legal limit, the dashed line at the top.

Trihalomethanes came closest to a limit, at 33% of it. 19 of 20 substances used under a quarter of theirs.

0%25%50%75%limitLegal limitNitrite: 0 mg/L, 0% of the 0.5 mg/L limitNitrite0%Chromium: 0.00019 mg/L, <1% of the 0.05 mg/L limitChromium<1%Cadmium: 0.000031 mg/L, <1% of the 0.005 mg/L limitCadmium<1%Boron: 0.008 mg/L, <1% of the 1 mg/L limitBoron<1%Lead: 0.00009 mg/L, <1% of the 0.01 mg/L limitLead<1%Antimony: 0.00005 mg/L, 1% of the 0.005 mg/L limitAntimony1%Arsenic: 0.0001 mg/L, 1% of the 0.01 mg/L limitArsenic1%Selenium: 0.00043 mg/L, 1% of the 0.04 mg/L limitSelenium1%Copper: 0.034 mg/L, 2% of the 2 mg/L limitCopper2%Manganese: 0.00101 mg/L, 2% of the 0.05 mg/L limitManganese2%Turbidity: 0.11 NTU, 3% of the 4 NTU limitTurbidity3%Nickel: 0.0006 mg/L, 3% of the 0.02 mg/L limitNickel3%Fluoride: 0.05 mg/L, 3% of the 1.5 mg/L limitFluoride3%Mercury: 0.00004 mg/L, 4% of the 0.001 mg/L limitMercury4%Iron: 0.0089 mg/L, 4% of the 0.2 mg/L limitIron4%Aluminium: 0.0111 mg/L, 6% of the 0.2 mg/L limitAluminium6%Nitrate: 3.73 mg/L, 7% of the 50 mg/L limitNitrate7%Colour: 3 mg/L Pt/Co, 15% of the 20 mg/L Pt/Co limitColour15%Bromate: 0.0015 mg/L, 15% of the 0.01 mg/L limitBromate15%Trihalomethanes: 0.0328 mg/L, 33% of the 0.1 mg/L limitTrihalomethanes33%
  1. Trihalomethanes33%
  2. Colour15%
  3. Bromate15%
  4. Nitrate7%
  5. Aluminium6%
  6. Iron4%
  7. Mercury4%
  8. Fluoride3%
  9. Nickel3%
  10. Turbidity3%
  11. Manganese2%
  12. Copper2%
  13. Selenium1%
  14. Antimony1%
  15. Arsenic1%
  16. Lead<1%
  17. Boron<1%
  18. Cadmium<1%
  19. Chromium<1%
  20. Nitrite0%
  • Coliform Bacteria none found
  • Conductivity 155 µS/cm
  • E. coli none found
  • Phosphate 0 mg/L
All 25 results as a table
SubstanceResultLegal limitShare of limit
Trihalomethanes0.0328 mg/L0.1 mg/L
33%
Coliform Bacteria0 count/100mlMust be zeroNone found
Turbidity0.11 NTU4 NTU
3%
Colour3 mg/L Pt/Co20 mg/L Pt/Co
15%
Conductivity155 µS/cmNo legal limit–
Lead0.00009 mg/L0.01 mg/L
<1%
Cadmium0.000031 mg/L0.005 mg/L
<1%
Chromium0.00019 mg/L0.05 mg/L
<1%
Nickel0.0006 mg/L0.02 mg/L
3%
Nitrite0 mg/L0.5 mg/L
<1%
Nitrate3.73 mg/L50 mg/L
7%
E. coli0 count/100mlMust be zeroNone found
Bromate0.0015 mg/L0.01 mg/L
15%
Copper0.034 mg/L2 mg/L
2%
Manganese0.00101 mg/L0.05 mg/L
2%
Iron0.0089 mg/L0.2 mg/L
4%
Aluminium0.0111 mg/L0.2 mg/L
6%
Antimony0.00005 mg/L0.005 mg/L
1%
Arsenic0.0001 mg/L0.01 mg/L
1%
Selenium0.00043 mg/L0.04 mg/L
1%
Fluoride0.05 mg/L1.5 mg/L
3%
Mercury0.00004 mg/L0.001 mg/L
4%
Boron0.008 mg/L1 mg/L
<1%
Phosphate0 mg/LNo legal limit–
Hardness (as CaCO3)0 mg/LNo legal limit–

38mg of limescale minerals in every litre

Soft water. Kind to kettles, boilers and skin

You will not need a softener here, and you will use less soap and detergent than most of England.

Soft400 mg/L
Outside your tap

Your river is the Fenay beck from Source to River Colne, rated moderate

The Environment Agency rated the Fenay beck from Source to River Colne as moderate for ecological health in its 2025 assessment, meaning the river is noticeably changed by pollution or engineering. It is held back by insects and other small river life. It fails the chemical test, as every river, estuary and stretch of coast in England does, because of long-lasting pollutants such as mercury, PFOS (a forever chemical) and old flame retardants.

None of this is a test of your tap water. Environment Agency record · River health across England

Within 10 km

67

forever-chemical detections in nearby rivers and groundwater

At 7 sites. The highest was PFPeA at 0.24 µg/L, at Bradford Rd, Bailiff Bridge 2/27/12/098, 8.2 km away, in June 2025. These are river and borehole samples, not tests of your tap water.

Every PFAS sample around Huddersfield · Which filters remove PFAS · PFAS explained

HD5 in short

Tap water in HD5 (Kirklees) is supplied by Yorkshire Water in the Kirklees Central zone and scores 9.6 out of 10, against an England and Wales average of 9.0. None of the 25 tested substances came close to a limit. The latest sample is from 29 September 2026.

  • 3rd cleanest of 15 areas tested in HuddersfieldOnly 2 areas in Huddersfield scored higher. The best is HD1 on 9.6. Every area in Huddersfield
  • Soft water at 38 mg/LLimescale is not a problem in HD5, so skip softeners and scale filters entirely. How hardness is measured
  • 0.6 points above the national average of 9Cleaner than the typical tested district in the UK. Compare every area

Next door

HD89.6 out of 10 · 68 mg/LHD99.5 out of 10 · 55 mg/LBD199.3 out of 10 · 94 mg/LHD29.5 out of 10 · 40 mg/LHD19.6 out of 10 · 44 mg/LHD39.6 out of 10 · 51 mg/LHD49.5 out of 10 · 52 mg/LHD79.5 out of 10 · 54 mg/LWF149.5 out of 10 · 65 mg/LWF159.5 out of 10 · 89 mg/L

Questions about HD5 water

Is HD5 tap water safe to drink?

Based on the latest tests, HD5 (Kirklees) water scores 9.6/10, which is safe. 0 of 25 tested contaminants exceeded recommended levels. Water is supplied by Yorkshire Water.

What contaminants are in HD5 water?

We tested 25 contaminants in HD5 water. None exceeded recommended safe levels. PFAS (forever chemicals) were also measured in rivers and groundwater within 10 km, though not in the tap-water tests themselves.

Who supplies water in HD5?

HD5 (Kirklees) is supplied by Yorkshire Water. You can view their full profile and compliance data on our supplier page.

Is HD5 water hard or soft?

Water in HD5 (Kirklees) has a hardness of 38 mg/L CaCO3, which is classified as soft. Soft water is gentle on appliances and skin.

Should I use a water filter in HD5?

HD5 water scored 9.6/10 with no contaminants above recommended levels. A filter is optional but can improve taste, especially if you notice a chlorine flavour. See our filter recommendations for your area.

Are there PFAS forever chemicals in HD5 water?

The tap-water tests we hold for HD5 do not include a PFAS result. Environment Agency monitoring found PFAS in 67 river and groundwater samples from 7 sites within 10 km of HD5, the highest being PFPeA at 0.24 µg/L about 8.2 km away. These are environmental samples, not tests of tap water. The UK currently has no legal limit for PFAS in drinking water; the Drinking Water Inspectorate uses a 0.1 µg/L guideline for individual compounds. Reverse osmosis filters can reduce PFAS levels.

How clean is the river near HD5?

The Environment Agency rated the Fenay beck from Source to River Colne as moderate for ecological health in its 2025 assessment, meaning the river is noticeably changed by pollution or engineering. It is held back by insects and other small river life. It fails the chemical test, as every river, estuary and stretch of coast in England does, because of long-lasting pollutants such as mercury, PFOS (a forever chemical) and old flame retardants. This is a rating of the river, not of tap water in HD5, which is treated before it reaches homes.

Keep reading

PFAS explainedHow to test your waterBest water filtersFilter shower headsWater testing kitsAll of HuddersfieldUK water rankingsWater hardness checkerWater hardness map

River and groundwater readings near HD5

Environment Agency samples from rivers, groundwater and reservoirs nearby. Not your tap water. For scale they are shown against drinking water limits; rivers are judged against much stricter environmental standards, and on those every river in England fails for chemicals.

SubstanceReadingDrinking water limit
Zinc0.008 mg/LNone
pH7.53 pHNone
Temperature10.6 °CNone
Conductivity275 µS/cmNone
Nitrate2.23 mg/L50 mg/L
Nitrite0.0074 mg/L0.5 mg/L
Hardness (as CaCO3)70.2 mg/LNone
Phosphate0.046 mg/LNone
Dissolved Oxygen10.8 mg/LNone
Ammonia0.041 mg/L0.5 mg/L

Get alerts for your area

We'll email you when water quality data changes for HD5.

Source: Yorkshire Water test results, published through the Stream Water Data Portal; rivers and PFAS from the Environment Agency. Page updated . How we score · Where the data comes from