JOANNA JANE LIMITED Company number 07713721 · Monitor this company Active Overview People 1 Financial Control Documents Analysis Location Related Registered office Address3 Downfield Court Hanbury Drive, Thundridge, Ware, England, SG12 0SB PostcodeSG12 0SB Companies at this postcode 6 Average house price in SG12 0SB £987,000 (6 sales) Map