PROPERTY CERTIFICATION LTD Company number 12783896 · Monitor this company Dissolved Overview People 1 Control Documents Analysis Location Related Registered office Address7 OXFORD ROAD, GERRARDS CROSS, LONDON, ENGLAND, SL9 7AZ PostcodeSL9 7AZ Companies at this postcode 13 Average house price in SL9 7AZ £448,000 (8 sales) Map