Hounslow, England
Hounslow
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
GoodBased on environmental water monitoring, your water in TW2 (Hounslow) is supplied by Thames Water. Based on the latest data (last sampled 2023-04-25), 11 things were tested with 1 exceeding recommended levels. The overall water quality score for TW2 is 7.8/10.
Last sampled 2023-04-25 · Tap water tests not yet available for Thames Water
This data is over 2 years old. The Environment Agency hasn't sampled near TW2 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 |
|---|---|---|---|---|
| Lead | 0.0132 mg/L | 0.01 mg/L | 0.01 mg/L | Over limit |
Source: Environment Agency
1 contaminant flagged in TW2. These filters are matched to what was found in your water.

Our pick for TW2
Waterdrop G3P600 Reverse Osmosis
Under-Sink · NSF/ANSI 58, NSF/ANSI 372
The Waterdrop G3P600 Reverse Osmosis is certified to remove Lead, which was flagged in TW2. 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
Rivers, groundwater and reservoirs near TW2. This is environmental monitoring — not your tap water.
| Substance | Found | Safe Level | WHO Safe Level | Status |
|---|---|---|---|---|
| Lead | 0.0132 mg/L | 0.01 mg/L | 0.01 mg/L | Over limit |
Source: Environment Agency
We'll email you when water quality data changes for TW2.