London vs Birmingham
Water quality comparison
According to TapWater.uk, London scores 8.3/10 and Birmingham scores 9.2/10 for drinking water quality. Birmingham has the better water.
Birmingham has better water quality by 1.0 points
Key differences
Safety score
Birmingham scores 1.0 points higher than London.
Contaminants flagged
London has 79 issues flagged vs 1 in Birmingham.
Water supplier
London is supplied by Thames Water, while Birmingham uses Severn Trent.
Top concerns by city
London
Nitrite57 areas
Coliform Bacteria15 areas
E. coli4 areas
Lead2 areas
Birmingham
Nitrite1 area
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