U&U CIVIL ENGINEERING LTD Company number 13997204 · Monitor this company Active Overview People 1 Financial Control Documents Analysis Location Related Registered office Address1 Hall Grove, Welwyn Garden City, Hertfordshire, England, AL7 4PJ PostcodeAL7 4PJ Companies at this postcode 10 Average house price in AL7 4PJ £553,000 (12 sales) Map