LOUD SPEAKER LTD Company number 12367117 · Monitor this company Active Overview People 3 Financial Control Documents Analysis Location Related Registered office AddressSuite 1 Worsley House, Windle Street, St. Helens, England, WA10 2BL PostcodeWA10 2BL Companies at this postcode 18 Average house price in WA10 2BL £183,000 (1 sales) Map