SPARK TOWERS LTD Company number 13003770 · Monitor this company Active Overview People 1 Financial Control Documents Analysis Location Related Registered office AddressCastle House, Castle Street, Guildford, Surrey, United Kingdom, GU1 3UW PostcodeGU1 3UW Companies at this postcode 276 Average house price in GU1 3UW £557,000 (9 sales) Map