Based on Environment Agency monitoring data. Last updated 29 May 2026.
According to TapWater.uk's analysis, 12 PFAS compounds have been detected across 18 sampling points in Stoke-on-Trent. The highest recorded level is 0.028 µg/L (PFOA).
Compounds detected
12
Sampling points
18
Highest level
0.028 µg/L
Latest date
29 May 2026
<0.01 µg/L
0.01–0.075 µg/L
>0.075 µg/L
PFAS levels over time
Monthly aggregate PFAS levels. Dashed line shows WHO guideline (0.1 µg/L).
Compounds detected
PFOA
0.0280 µg/L
6:2 FTSA
0.0200 µg/L
PFBS
0.0035 µg/L
PFBA
0.0035 µg/L
PFOS
0.0033 µg/L
PFHxA
0.0015 µg/L
PFPeA
0.0012 µg/L
PFOS (total)
0.0012 µg/L
PFOS (branched)
0.0010 µg/L
PFOS (linear)
0.0009 µg/L
PFHxS (linear)
0.0009 µg/L
PFecHS
0.0008 µg/L
Dashed line = WHO guideline (0.1 µg/L). Bar shows maximum detected level.
Sampling points
Environment Agency monitoring locations near Stoke-on-Trent.
LocationMax levelCompoundCoordinates
DOROTHY CLIVE MEMORIAL GARDENS GWQN (EX NSA)
0.002 µg/L6:2 FTSA52.9557, -2.3712
RSN1152 BASFORD (SJ9950051200)
0.017 µg/LPFOA53.0584, -2.0089
RSN0342 LYME BROOK
0.028 µg/LPFOA52.9963, -2.2132
RSN0312 KIDSGROVE STREAM U/S SNAPE'S BRIDGE
0.003 µg/LPFOA53.1044, -2.2827
MOSS ROSE FARM GROUNDWATER F44/04, NR STONE, STAFFS
0.001 µg/LPFBS52.9245, -2.1120
NETHERSET HEY FARM BH SJ74/64B
0.004 µg/LPFBS52.9876, -2.3228
RIVER BLITHE - CRESSWELL
0.004 µg/LPFBA52.9509, -2.0385
RIVER TEAN - BROOKHOUSES
0.002 µg/LPFBA52.9830, -2.0065
LEEK BROOK
0.020 µg/L6:2 FTSA53.0829, -2.0229
RIVER CHURNET - WALL BRIDGE LEEK
0.001 µg/LPFOA53.0950, -2.0403
PRIVATE BOREHOLE FROM BOULTON BROS.
0.001 µg/LPFHxS (linear)52.9250, -2.1115
SSN0872 MEECE BROOK AT YARNFIELD
0.001 µg/LPFBA52.8956, -2.2052
SSN1386 GRATTON LANE ENDON BROOK - HORTON BROOK
0.001 µg/LPFBA53.0936, -2.1029
NSA MONITORING SPRING AT SIDWAY HALL FARM
0.008 µg/L6:2 FTSA52.9555, -2.3627
SSN0042 BEECHDALE LANE - SWYNNERTON BROOK
0.002 µg/LPFBA52.9384, -2.2066
SSN1377 ENDON BROOK TRIBUTARY AT NEWSTEAD FARM
0.001 µg/LPFOA53.0503, -2.0565
BOREHOLE AT BRADELEY FARM CHEADLE GROUNDWATER QUALITY MONITORING D41/09
0.001 µg/L6:2 FTSA52.9962, -2.0172
THE TOFT FARM GROUNDWATER F43/02, STOKE ON TRENT, STAFFS
0.006 µg/L6:2 FTSA52.9572, -2.2178
What this means for your tap water
Important context: the Environment Agency data shown here is from environmental monitoring of rivers and groundwater — not treated tap water. PFAS detected in source water does not necessarily mean the same levels are present in the water that comes out of your tap.
Water treatment processes can reduce PFAS concentrations, though the effectiveness varies by treatment method and PFAS compound. UK water companies are not required to publish PFAS removal rates. If you are concerned, a reverse osmosis filter offers the most reliable protection at home.
How to reduce PFAS exposure
A reverse osmosis system is the most effective way to remove PFAS from your drinking water at home, eliminating over 95% of forever chemicals.
Removes >95% of PFAS compounds
Waterdrop G3P600 Reverse Osmosis
Reverse Osmosis · NSF/ANSI 58, NSF/ANSI 372
Why it fits
Removes 12+ contaminants including PFAS and fluoride
Tankless design saves under-sink space
Smart TDS monitoring panel shows real-time water quality
Trade-offs
Professional installation recommended — plumbing required
Get a detailed water quality report for your exact area in Stoke-on-Trent.
Frequently asked questions
Has PFAS been found in Stoke-on-Trent water?
Yes. Environment Agency monitoring has detected 12 PFAS compounds across 18 sampling points in water sources near Stoke-on-Trent. The highest recorded level is 0.028 µg/L (PFOA). Note that this is environmental monitoring of rivers and groundwater, not treated tap water.
What PFAS compounds were found in Stoke-on-Trent?
The following PFAS compounds have been detected near Stoke-on-Trent: 6:2 FTSA, PFOA, PFOS, PFOS (branched), PFHxA, PFBS, PFOS (linear), PFHxS (linear), PFBA, PFecHS, PFPeA, PFOS (total). PFOA was recorded at the highest level of 0.028 µg/L.
Is Stoke-on-Trent tap water safe to drink despite PFAS?
Stoke-on-Trent tap water meets all current UK legal standards. However, the UK has no legal limit for PFAS in drinking water. The Environment Agency data shows PFAS in source water (rivers and groundwater), not in treated tap water. Water treatment may reduce PFAS levels, but the extent of removal is not publicly reported.
How can I remove PFAS from my water in Stoke-on-Trent?
The most effective method is a reverse osmosis (RO) filtration system, which removes over 95% of PFAS compounds. Standard carbon filters and jug filters like BRITA do not effectively remove PFAS. An under-sink RO system is recommended for Stoke-on-Trent households concerned about PFAS exposure.