SERTKAYA SOFTWARE & CONSULTANCY LTD Company number 12073777 · Monitor this company Active Overview People 1 Financial Control Documents Analysis Location Related Registered office AddressFlat 43 Adriatic Building, 51 Narrow Street, London, England, E14 8DN PostcodeE14 8DN Companies at this postcode 32 Average house price in E14 8DN £610,000 (55 sales) Map