Skip to main content
tapwater
England and Wales average 9.0

Tap water in LE19, BlabySafe to drink.

Supplied by Severn Trent. 815 samples, 20 substances, latest on 20 December 2025. Everything is inside the legal limit, and nothing comes close to it.

See the filter we recommendSee everything that was tested

9.0 / 10

The tank is as full as the score.

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 LE19 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 63% of it. 16 of 17 substances used under a quarter of theirs.

0%25%50%75%limitLegal limitChromium: 0.00042 mg/L, <1% of the 0.05 mg/L limitChromium<1%Copper: 0.0205 mg/L, 1% of the 2 mg/L limitCopper1%Lead: 0.00014 mg/L, 1% of the 0.01 mg/L limitLead1%Selenium: 0.00056 mg/L, 1% of the 0.04 mg/L limitSelenium1%Cadmium: 0.00011 mg/L, 2% of the 0.005 mg/L limitCadmium2%Nitrite: 0.014 mg/L, 3% of the 0.5 mg/L limitNitrite3%Turbidity: 0.12 NTU, 3% of the 4 NTU limitTurbidity3%Arsenic: 0.00035 mg/L, 3% of the 0.01 mg/L limitArsenic3%Manganese: 0.00187 mg/L, 4% of the 0.05 mg/L limitManganese4%Colour: 0.9 mg/L Pt/Co, 5% of the 20 mg/L Pt/Co limitColour5%Antimony: 0.000319 mg/L, 6% of the 0.005 mg/L limitAntimony6%Iron: 0.0135 mg/L, 7% of the 0.2 mg/L limitIron7%Nickel: 0.0019 mg/L, 10% of the 0.02 mg/L limitNickel10%Aluminium: 0.021 mg/L, 11% of the 0.2 mg/L limitAluminium11%Fluoride: 0.23 mg/L, 15% of the 1.5 mg/L limitFluoride15%Nitrate: 12.4 mg/L, 25% of the 50 mg/L limitNitrate25%Trihalomethanes: 0.0631 mg/L, 63% of the 0.1 mg/L limitTrihalomethanes63%
  1. Trihalomethanes63%
  2. Nitrate25%
  3. Fluoride15%
  4. Aluminium11%
  5. Nickel10%
  6. Iron7%
  7. Antimony6%
  8. Colour5%
  9. Manganese4%
  10. Arsenic3%
  11. Turbidity3%
  12. Nitrite3%
  13. Cadmium2%
  14. Lead1%
  15. Selenium1%
  16. Copper1%
  17. Chromium<1%
  • pH 7.4 pH
  • Conductivity 383 µS/cm
  • Phosphate 0.97 mg/L
All 20 results as a table
SubstanceResultLegal limitShare of limit
Iron0.0135 mg/L0.2 mg/L
7%
Manganese0.00187 mg/L0.05 mg/L
4%
Colour0.9 mg/L Pt/Co20 mg/L Pt/Co
5%
Turbidity0.12 NTU4 NTU
3%
pH7.4 pHNo legal limit–
Aluminium0.021 mg/L0.2 mg/L
11%
Conductivity383 µS/cmNo legal limit–
Lead0.00014 mg/L0.01 mg/L
1%
Antimony0.000319 mg/L0.005 mg/L
6%
Selenium0.00056 mg/L0.04 mg/L
1%
Copper0.0205 mg/L2 mg/L
1%
Fluoride0.23 mg/L1.5 mg/L
15%
Arsenic0.00035 mg/L0.01 mg/L
3%
Cadmium0.00011 mg/L0.005 mg/L
2%
Chromium0.00042 mg/L0.05 mg/L
<1%
Nickel0.0019 mg/L0.02 mg/L
10%
Nitrate12.4 mg/L50 mg/L
25%
Nitrite0.014 mg/L0.5 mg/L
3%
Trihalomethanes0.0631 mg/L0.1 mg/L
63%
Phosphate0.97 mg/LNo legal limit–
Outside your tap

Your river is the Soar from Sence to Rothley Brook, rated poor

The Environment Agency rated the Soar from Sence to Rothley Brook as poor for ecological health in its 2025 assessment, meaning the river is badly affected, with much of the expected wildlife missing. It is held back by water plants and algae, phosphate and temperature. 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

130

forever-chemical detections in nearby rivers and groundwater

At 3 sites. The highest was PFBA at 0.0077 µg/L, at RSN0526 Littlehorpe, 2.7 km away, in June 2026. These are river and borehole samples, not tests of your tap water.

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

LE19 in short

Tap water in LE19 (Blaby) is supplied by Severn Trent in the Blaby Central zone and scores 9.0 out of 10, against an England and Wales average of 9.0. None of the 20 tested substances came close to a limit. The latest sample is from 20 December 2025.

  • Trihalomethanes is the reading closest to its limit, at 63% of the 0.1 mg/L maximumIt passed with room to spare, and everything else tested sat further below its limit. See every reading
  • PFAS found at 3 monitoring sites within 10 kmThose are river and groundwater samples, not tap water. The highest was PFBA about 2.7 km away. What was measured
  • Right on the national average of 9 out of 10Most of the country's tested districts land within half a point of LE19. Compare every area

Next door

LE89.1 out of 10LE38.7 out of 10

Questions about LE19 water

Is LE19 tap water safe to drink?

Based on the latest tests, LE19 (Blaby) water scores 9/10, which is safe. 0 of 20 tested contaminants exceeded recommended levels. Water is supplied by Severn Trent.

What contaminants are in LE19 water?

We tested 20 contaminants in LE19 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 LE19?

LE19 (Blaby) is supplied by Severn Trent. You can view their full profile and compliance data on our supplier page.

Should I use a water filter in LE19?

LE19 water scored 9/10 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 LE19 water?

The tap-water tests we hold for LE19 do not include a PFAS result. Environment Agency monitoring found PFAS in 130 river and groundwater samples from 3 sites within 10 km of LE19, the highest being PFBA at 0.0077 µg/L about 2.7 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 LE19?

The Environment Agency rated the Soar from Sence to Rothley Brook as poor for ecological health in its 2025 assessment, meaning the river is badly affected, with much of the expected wildlife missing. It is held back by water plants and algae, phosphate and temperature. 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 LE19, which is treated before it reaches homes.

Keep reading

PFAS explainedHow to test your waterBest water filtersFilter shower headsWater testing kitsUK water rankingsWater hardness checkerWater hardness map

River and groundwater readings near LE19

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
Turbidity5.4 NTU4 NTU
pH7.54 pHNone
Temperature16.1 °CNone
Conductivity675 µS/cmNone
Nitrate3.9 mg/L50 mg/L
Nitrite0.013 mg/L0.5 mg/L
Phosphate0.13 mg/LNone
Dissolved Oxygen6.41 mg/LNone
Ammonia0.037 mg/L0.5 mg/L

Get alerts for your area

We'll email you when water quality data changes for LE19.

Source: Severn Trent 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