Greenwich, England
Your water in SE9
Greenwich
Your water is safe
We checked 12 things and found nothing to worry about
GoodYour water is safe
We checked 12 things and found nothing to worry about
GoodBased on environmental water monitoring, your water in SE9 (Greenwich) is supplied by Thames Water. Based on the latest data (last sampled 2023-10-13), 12 things were tested with 0 exceeding recommended levels. The overall water quality score for SE9 is 8.8/10.
Environmental monitoringHow we score
Last sampled 2023-10-13 · Tap water tests not yet available for Thames Water
This data is over 2 years old. The Environment Agency hasn't sampled near SE9 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 | 7.94 pH | — | — | Safe |
| Conductivity | 790 µS/cm | — | — | Safe |
| Temperature | 14 °C | — | — | Safe |
| Ammonia | 0.296 mg/L | 0.5 mg/L | — | Safe |
| Nitrate | 7.75 mg/L | 50 mg/L | 50 mg/L | Safe |
| Nitrite | 0.0591 mg/L | 0.5 mg/L | 3 mg/L | Safe |
Source: Environment Agency
Filters for SE9
General-purpose filters for common UK tap water concerns.
Our pick for SE9
BRITA Marella XL + MAXTRA PRO
Jug Filter · TUV SUD
A solid all-round filter for SE9. 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 SE9. This is environmental monitoring — not your tap water.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| pH | 7.94 pH | — | — | Safe |
| Conductivity | 790 µS/cm | — | — | Safe |
| Temperature | 14 °C | — | — | Safe |
| Ammonia | 0.296 mg/L | 0.5 mg/L | — | Safe |
| Nitrate | 7.75 mg/L | 50 mg/L | 50 mg/L | Safe |
| Nitrite | 0.0591 mg/L | 0.5 mg/L | 3 mg/L | Safe |
Source: Environment Agency
Get alerts for your area
We'll email you when water quality data changes for SE9.