Gloucester, England
Gloucester
Your water is safe
We checked 14 things and found nothing to worry about
GoodYour water is safe
We checked 14 things and found nothing to worry about
GoodBased on environmental water monitoring, your water in GL1 (Gloucester) is supplied by Unknown. Based on the latest data (last sampled 2000-03-22), 14 things were tested with 0 exceeding recommended levels. The overall water quality score for GL1 is 8.9/10.
Last sampled 2000-03-22 · Tap water tests not yet available for Unknown
This data is over 26 years old. The Environment Agency hasn't sampled near GL1 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 |
|---|---|---|---|---|
| pH | 7.9 pH | — | — | Safe |
| Conductivity | 480 µS/cm | — | — | Safe |
| Temperature | 6.7 °C | — | — | Safe |
| Ammonia | 0.196 mg/L | 0.5 mg/L | — | Safe |
| Nitrate | 7 mg/L | 50 mg/L | 50 mg/L | Safe |
| Dissolved Oxygen | 13 mg/L | — | — | Safe |
Source: Environment Agency
General-purpose filters for common UK tap water concerns.

Our pick for GL1
BRITA Marella XL + MAXTRA PRO
Jug Filter · TUV SUD
A solid all-round filter for GL1. Removes Chlorine, Lead, Copper and more. No installation needed.
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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
Rivers, groundwater and reservoirs near GL1. This is environmental monitoring — not your tap water.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| pH | 7.9 pH | — | — | Safe |
| Conductivity | 480 µS/cm | — | — | Safe |
| Temperature | 6.7 °C | — | — | Safe |
| Ammonia | 0.196 mg/L | 0.5 mg/L | — | Safe |
| Nitrate | 7 mg/L | 50 mg/L | 50 mg/L | Safe |
| Dissolved Oxygen | 13 mg/L | — | — | Safe |
Source: Environment Agency
We'll email you when water quality data changes for GL1.