GRAHAM WALKER MK LIMITED Company number 13584786 · Monitor this company Active - Proposal to Strike off Overview People 1 Financial Control Documents Analysis Location Related Registered office Address6 Highgate Over, Walnut Tree, Milton Keynes, England, MK7 7NZ PostcodeMK7 7NZ Companies at this postcode 3 Average house price in MK7 7NZ £241,000 (6 sales) Map