TOPNOTCH ACADAMY UK LTD Company number 12143776 · Monitor this company Active - Proposal to Strike off Overview People 4 Financial Control Documents Analysis Location Related Registered office Address62 Walker Grove, Hatfield, England, AL10 9PL PostcodeAL10 9PL Companies at this postcode 59 Average house price in AL10 9PL £565,000 (46 sales) Map