KNOWHOW EDUCATION LTD Company number 13432322 · Monitor this company Active - Proposal to Strike off Overview People 3 Financial Control Documents Analysis Location Related Registered office Address471-473 Attercliffe Road, Sheffield, England, S9 3RA PostcodeS9 3RA Companies at this postcode 65 Average house price in S9 3RA £128,000 (8 sales) Map