HIGH GRADE SUPPLIES LIMITED Company number 10661462 · Monitor this company Active Overview People 4 Financial Control Documents Analysis Location Related Registered office AddressThe Barn 11a Queen Catherine Road, Steeple Claydon, Buckingham, England, MK18 2PZ PostcodeMK18 2PZ Companies at this postcode 123 Average house price in MK18 2PZ £662,000 (12 sales) Map