Waverley, England
Your water in GU7
Waverley
Your water is safe
We checked 12 things and found nothing to worry about
ExcellentYour water is safe
We checked 12 things and found nothing to worry about
ExcellentBased on environmental water monitoring, your water in GU7 (Waverley) is supplied by Thames Water. Based on the latest data (last sampled 2000-02-16), 12 things were tested with 0 exceeding recommended levels. The overall water quality score for GU7 is 9.2/10.
Environmental monitoringHow we score
Last sampled 2000-02-16 · Tap water tests not yet available for Thames Water
This data is over 26 years old. The Environment Agency hasn't sampled near GU7 recently. Scores reflect the most recent available data.
What we found
Here’s what government tests found in water near you.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| pH | 8 pH | — | — | Safe |
| Temperature | 8 °C | — | — | Safe |
| Ammonia | 0.064 mg/L | 0.5 mg/L | — | Safe |
| Nitrate | 4.8 mg/L | 50 mg/L | 50 mg/L | Safe |
| Nitrite | 0.034 mg/L | 0.5 mg/L | 3 mg/L | Safe |
| Phosphate | 0.506 mg/L | — | — | Safe |
Source: Environment Agency
Filters for GU7
General-purpose filters for common UK tap water concerns.
Our pick for GU7
BRITA Marella XL + MAXTRA PRO
Jug Filter · TUV SUD
A solid all-round filter for GU7. Removes Chlorine, Lead, Copper and more. No installation needed.
Check price & reviews
£25
4.5/5
2 more options
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
Environmental water nearby
Rivers, groundwater and reservoirs near GU7. This is environmental monitoring — not your tap water.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| pH | 8 pH | — | — | Safe |
| Temperature | 8 °C | — | — | Safe |
| Ammonia | 0.064 mg/L | 0.5 mg/L | — | Safe |
| Nitrate | 4.8 mg/L | 50 mg/L | 50 mg/L | Safe |
| Nitrite | 0.034 mg/L | 0.5 mg/L | 3 mg/L | Safe |
| Phosphate | 0.506 mg/L | — | — | Safe |
Source: Environment Agency
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We'll email you when water quality data changes for GU7.