HARPER & WILLOW LTD Company number 06342372 · Monitor this company Active Overview People 11 Financial Control Charges Documents Gazette Analysis Location Related Registered office Address3 Silverton Court, Northumberland Business Park, Cramlington, England, NE23 7RY PostcodeNE23 7RY Companies at this postcode 47 Average house price in NE23 7RY £980,000 (5 sales) Map