CASTOR ISLAND LTD Company number 13236694 · Monitor this company Active Overview People 1 Financial Control Documents Analysis Location Related Registered office AddressFlat 7 11 Bensham Grove, Thornton Heath, Surrey, England, CR7 8DD PostcodeCR7 8DD Companies at this postcode 45 Average house price in CR7 8DD £330,000 (30 sales) Map