SENTINEL INTELLIGENCE LTD Company number 16108662 · Monitor this company Dissolved Overview People 3 Control Documents Analysis Location Related Registered office AddressNorthgate House, Northgate, Sleaford, Lincolnshire, England, NG34 7BZ PostcodeNG34 7BZ Companies at this postcode 125 Average house price in NG34 7BZ £676,000 (1 sales) Map