ALAN WATER LTD Company number 15585991 · Monitor this company Active Overview People 1 Financial Control Documents Analysis Location Related Registered office Address11 Cobham Close, Cobham Close, Slough, Berkshire, United Kingdom, SL1 5EL PostcodeSL1 5EL Companies at this postcode 10 Average house price in SL1 5EL £294,000 (19 sales) Map