SCHOOL IMPROVEMENT SERVICES LTD Company number 07149798 · Monitor this company Dissolved Overview People 2 Financial Control Documents Analysis Location Related Registered office AddressPOACHERS REST, BROADWAY CLOSE, KEMPSFORD, GL7 4DU PostcodeGL7 4DU Companies at this postcode 2 Average house price in GL7 4DU £321,000 (11 sales) Map