MCMILLAN COURSE DESIGNS LIMITED Company number 09668649 · Monitor this company Dissolved Overview People 1 Financial Control Documents Analysis Location Related Registered office Address4 DALTON HEIGHTS, DALTON-LE-DALE, SEAHAM, COUNTY DURHAM, ENGLAND, SR7 8LB PostcodeSR7 8LB Companies at this postcode 19 Average house price in SR7 8LB £411,000 (31 sales) Map