BLUESTONE ELECTRICAL & CONTROL SYSTEMS LTD. Company number 05696460 · Monitor this company Dissolved Overview People 4 Financial Documents Analysis Location Related Registered office AddressTHE BARN DUCK END, OFFORD ROAD GRAVELEY, ST NEOTS, CAMBRIDGESHIRE, PE19 6PP PostcodePE19 6PP Companies at this postcode 86 Average house price in PE19 6PP £599,000 (2 sales) Map