London vs Manchester
Water quality comparison
According to TapWater.uk, London scores 8.4/10 and Manchester scores 9.6/10 for drinking water quality. Manchester has the better water.
Manchester has better water quality by 1.2 points
Key differences
Safety score
Manchester scores 1.2 points higher than London.
Contaminants flagged
London has 108 issues flagged vs 0 in Manchester.
Water supplier
London is supplied by Thames Water, while Manchester uses United Utilities.
Top concerns by city
London
Nitrite78 areas
Coliform Bacteria22 areas
E. coli5 areas
Lead2 areas
Manchester
No contaminants flagged
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