SPHERE HOLDINGS LTD Company number 03731879 · Monitor this company Active Overview People 8 Financial Control Charges Documents Analysis Location Related Registered office Address18 Main Road, Biggin Hill, Westerham, Kent, TN16 3EB PostcodeTN16 3EB Companies at this postcode 5 Average house price in TN16 3EB £642,000 (6 sales) Map