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Surrey Heath, England
Surrey Heath
Your water is safe
We checked 11 things and found 1 worth knowing about
GoodYour water is safe
We checked 11 things and found 1 worth knowing about
GoodTap water in GU19 (Surrey Heath, Surrey Heath) is supplied by Thames Water and scored 8.5 out of 10 for safety based on 11 tested parameters. 1 contaminant exceeded recommended safe levels: Nickel. Data is from samples last taken 2021-02-03, sourced from the Environment Agency Water Quality Archive.
Last sampled 2021-02-03 · Tap water tests not yet available for Thames Water
This data is over 5 years old. The Environment Agency hasn't sampled near GU19 recently. Scores reflect the most recent available data.
Here’s what government tests found in water near you.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Nickel | 0.0164 mg/L | 0.02 mg/L | 0.07 mg/L | Watch |
Source: Environment Agency
1 contaminant flagged in GU19. These filters are matched to what was found in your water.

Our pick for GU19
Waterdrop G3P600 Reverse Osmosis
Reverse Osmosis · NSF/ANSI 58, NSF/ANSI 372
The Waterdrop G3P600 Reverse Osmosis is certified to remove Nickel, which was flagged in GU19. Fits under your kitchen sink for filtered water on tap.
Removes from your water
£399
Recommendations matched to your area's water data, not sponsorship. We may earn a commission at no extra cost to you. Affiliate disclosure · Full filter guide
Shower filters
Remove chlorine for better skin and hair
Test your water
Confirm exactly what's in your pipes
Learn more about the water quality issues relevant to this area.
Rivers, groundwater and reservoirs near GU19. This is environmental monitoring — not your tap water.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Nickel | 0.0164 mg/L | 0.02 mg/L | 0.07 mg/L | Watch |
Source: Environment Agency
We'll email you when water quality data changes for GU19.