NETHERDOWN (HERTS) LIMITED Company number 02974801 · Monitor this company Active Overview People 6 Financial Control Charges Documents Analysis Location Related Registered office Address58 Bridge Road East, Welwyn Garden City, Hertfordshire, AL7 1JU PostcodeAL7 1JU Companies at this postcode 18 Average house price in AL7 1JU £436,000 (8 sales) Map