GARY SIMPSON FINANCIAL SERVICES LTD Company number 10713384 · Monitor this company Dissolved Overview People 1 Control Documents Analysis Location Related Registered office AddressMARTON HOUSE GOATBECK TERRACE, LANGLEY MOOR, DURHAM, UNITED KINGDOM, DH7 8JJ PostcodeDH7 8JJ Companies at this postcode 10 Average house price in DH7 8JJ £227,000 (18 sales) Map