J4P LTD Company number 04458751 · Monitor this company Dissolved Overview People 9 Financial Control Documents Analysis Location Related Registered office Address28 DUBBS KNOLL ROAD, GUILDEN MORDEN, ROYSTON, HERTFORDSHIRE, SG8 0LA PostcodeSG8 0LA Companies at this postcode 8 Average house price in SG8 0LA £857,000 (10 sales) Map