change of address new customer change of name problems paying saving water switching to a water meter meter application service plus service standards customer complaints pipework pressure & leaks insurance business customers businesses faqs castle water website developers our promise underground asset enquiries new developments new services construction activities affecting our existing water apparatus faq s news news & press interruptions current projects annual water supply review publications our company about us financial statements community talks directors & governance company history customer challenege group key facts suppliers water aid water quality water quality results in your area havant thicket reservoir privacy policy modern slavery policy contact information contact us associated organisations discover water education environment careers delivering excellence for our customers our people & our environment delivering excellence for our customers our people & our environment household business developer service interruptions no interruptions to report at this time . click here for contact information quick links pay online moving home report a leak request a meter problems paying how to pay change of name water quality faqs bogus callers featured articles about us portsmouth water has been supplying water to portsmouth and the surrounding area since 1857 . the area supplied by the company extends through south east hampshire and west sussex from the river meon in the west to the river arun in the east encompassing 868sq . kilometers . read morecontact uspo box 8 west street havant hampshire po9 1lg023 9249 9888head . office portsmouthwater.co.uk news fracking in company s area of supplyoctober 12 2016 portsmouth water kingfisher team shortlisted in wateraid s innovators challengeoctober 11 2016 water supply news september 2016october 10 2016 portsmouth water s modern slavery statementoctober 3 2016 all of our latest newsfollow us on twitter tweets by portsmouthwater 2016 portsmouth water . all rights reserved . orange pixel web design privacy policy sitemap this website uses cookies to improve your experience . we ll assume you re ok with this but you can opt out if you wish.accept cookies x request for a water meter to be installed and be in with a chance of winning a 50.00 marks and spencer voucher in our monthly draw . here s how