Wokingham, England
Wokingham
Your water is safe
We checked 7 things and found nothing to worry about
GoodYour water is safe
We checked 7 things and found nothing to worry about
GoodBased on environmental water monitoring, your water in RG42 (Wokingham) is supplied by Thames Water. Based on the latest data (last sampled 2023-08-03), 7 things were tested with 0 exceeding recommended levels. The overall water quality score for RG42 is 8.9/10.
Last sampled 2023-08-03 · Tap water tests not yet available for Thames Water
This data is over 2 years old. The Environment Agency hasn't sampled near RG42 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 | 7.7 pH | — | — | Safe |
| Temperature | 10 °C | — | — | Safe |
| Ammonia | 0.11 mg/L | 0.5 mg/L | — | Safe |
| Nitrate | 16 mg/L | 50 mg/L | 50 mg/L | Safe |
| Phosphate | 5.07 mg/L | — | — | Safe |
| Dissolved Oxygen | 9.51 mg/L | — | — | Safe |
Source: Environment Agency
General-purpose filters for common UK tap water concerns.

Our pick for RG42
BRITA Marella XL + MAXTRA PRO
Jug Filter · TUV SUD
A solid all-round filter for RG42. Removes Chlorine, Lead, Copper and more. No installation needed.
£25
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 RG42. This is environmental monitoring — not your tap water.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| pH | 7.7 pH | — | — | Safe |
| Temperature | 10 °C | — | — | Safe |
| Ammonia | 0.11 mg/L | 0.5 mg/L | — | Safe |
| Nitrate | 16 mg/L | 50 mg/L | 50 mg/L | Safe |
| Phosphate | 5.07 mg/L | — | — | Safe |
| Dissolved Oxygen | 9.51 mg/L | — | — | Safe |
Source: Environment Agency
We'll email you when water quality data changes for RG42.