SENTINEL SUBFLOOR SOLUTIONS LTD Company number 17117898 · Monitor this company Active Overview People 1 Control Documents Analysis Location Related Registered office AddressLittle Acre, St. Brides Wentlooge, Newport, Wales, NP10 8SQ PostcodeNP10 8SQ Companies at this postcode 30 Average house price in NP10 8SQ £434,000 (8 sales) Map