NEWMILE DEVELOPMENTS LIMITED Company number 09042608 · Monitor this company Active Overview People 3 Financial Control Documents Analysis Location Related Registered office AddressUnit 3 Polaris Centre, 41 Brownfields, Welwyn Garden City, Hertfordshire, AL7 1AN PostcodeAL7 1AN Companies at this postcode 48 Average house price in AL7 1AN £582,000 (10 sales) Map