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Covent Garden
London, WC2H 9JQ
United Kingdom
Contact Support
Have questions about your postcode's water hardness, feedback on our appliance settings, or data correction inquiries? We're here to help.
Response Time
Our support team typically responds to queries within 24 to 48 business hours.
UK Correspondence Office
WaterHardness UK Research & Open Data Project:
71-75 Shelton StreetCovent Garden
London, WC2H 9JQ
United Kingdom