WILLIAMS ELECTRICAL DESIGNS & INSTALLATIONS LIMITED Company number 06470099 · Monitor this company Active Overview People 7 Financial Control Charges Documents Analysis Location Related Registered office AddressThe Old Court House, 24 Market Street, Gainsborough, England, DN21 2BE PostcodeDN21 2BE Companies at this postcode 26 Average house price in DN21 2BE £274,000 (9 sales) Map