JAY CONNOLLY LTD. Company number 08727914 · Monitor this company Dissolved Overview People 2 Documents Analysis Location Related Registered office Address17 BRYNN STREET, ST. HELENS, MERSEYSIDE, ENGLAND, WA10 1JG PostcodeWA10 1JG Companies at this postcode 3 Average house price in WA10 1JG £110,000 (10 sales) Map