BILLY INTERIORS LTD. Company number 12184881 · Monitor this company Active Overview People 1 Financial Control Documents Analysis Location Related Registered office Address18 Pier Road, Northfleet, Gravesend, United Kingdom, DA11 9NB PostcodeDA11 9NB Companies at this postcode 41 Average house price in DA11 9NB £218,000 (64 sales) Map