10 KOO LIMITED Company number 08561832 · Monitor this company Active Overview People 1 Financial Control Documents Analysis Location Related Registered office AddressChalfont Hall, Gravel Hill, Chalfont St.Peter, Buckinghamshire, SL9 0NP PostcodeSL9 0NP Companies at this postcode 37 Average house price in SL9 0NP £639,000 (7 sales) Map