SLEEPER DESIGN LIMITED Company number 09481910 · Monitor this company Active Overview People 2 Financial Control Documents Analysis Location Related Registered office Address47 Kings Road, St. Leonards-On-Sea, East Sussex, England, TN37 6DY PostcodeTN37 6DY Companies at this postcode 13 Average house price in TN37 6DY £330,000 (18 sales) Map