Wandsworth, England
Your water in SW19
Wandsworth, Wandsworth
Your water is safe
We checked 10 things and found nothing to worry about
Good10
Tests run
All clear
To watch
Unknown
Your water company
Apr 2026
Last checked
Based on government water tests, your water in SW19 (Wandsworth) is supplied by Unknown. Based on the latest data (last sampled 2008-01-22), 10 parameters were tested with 0 exceeding recommended levels. The overall water quality score for SW19 is 8.8/10.
What we found
Here's what government tests found in water near you.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| pH Source: Environment Agency | 6.79 pH | — | — | Safe |
| Cadmium Source: Environment Agency | 0.00011300000000000001 mg/L | 0.005 mg/L | 0.003 mg/L | Safe |
| Phosphate Source: Environment Agency | 0.03 mg/L | — | — | Safe |
| Zinc Source: Environment Agency | 0.0511 mg/L | — | — | Safe |
| Chromium Source: Environment Agency | 0.000506 mg/L | 0.05 mg/L | 0.05 mg/L | Safe |
| Nickel Source: Environment Agency | 0.00724 mg/L | 0.02 mg/L | 0.07 mg/L | Safe |
| Copper Source: Environment Agency | 0.0075 mg/L | 2 mg/L | 2 mg/L | Safe |
| Manganese Source: Environment Agency | 0.030899999999999997 mg/L | 0.05 mg/L | 0.08 mg/L | Safe |
| Iron Source: Environment Agency | 0.08009999999999999 mg/L | 0.2 mg/L | 0.3 mg/L | Safe |
| Nitrate Source: Environment Agency | 1.42 mg/L | 50 mg/L | 50 mg/L | Safe |
How it's changed
SW19quality score, 2020–2026
Water quality has improved over the past 6 years.
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Filters for your area
Picked to match what we found in your water
BRITA
MAXTRA PRO All-in-1
Filter Jug
Removes
- Chlorine
- Lead
- Copper
+1 more
ZeroWater
Ready-Pour 10-Cup
Filter Jug
Removes
- Pfas
- Lead
- Chlorine
+2 more
Osmio
Zero Installation Reverse Osmosis
Countertop
Removes
- Pfas
- Lead
- Nitrate
+4 more
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