WH KILLY DEVELOPMENTS LIMITED Company number 12185980 · Monitor this company Active Overview People 3 Financial Control Documents Analysis Location Related Registered office AddressUnit 2 Planet Place, George Stephenson Industrial Estate, Killingworth, England, NE12 6DY PostcodeNE12 6DY Companies at this postcode 162 Average house price in NE12 6DY £302,000 (2 sales) Map