ENVIROPREP LIMITED Company number 03411129 · Monitor this company Active Overview People 4 Financial Control Documents Analysis Location Related Registered office AddressUnit 12 Westside Industrial, Estate, Jackson Street, St Helens, Merseyside, WA9 3AT PostcodeWA9 3AT Companies at this postcode 44 Average house price in WA9 3AT £590,000 (3 sales) Map