STEVEN LLEWELLYN CONSULTING LTD Company number 17217218 · Monitor this company Active Overview People 2 Control Documents Analysis Location Related Registered office Address15 Queensway, Ponteland, Newcastle Upon Tyne, United Kingdom, NE20 9RZ PostcodeNE20 9RZ Companies at this postcode 15 Average house price in NE20 9RZ £710,000 (15 sales) Map