TAX SYSTEMS LIMITED Company number 04998151 · Monitor this company Active Overview People 41 Control Charges Documents Gazette Analysis Location Related Registered office AddressMagna House, First Floor, 18 - 32 London Road, Staines-Upon-Thames, England, TW18 4BP PostcodeTW18 4BP Companies at this postcode 258 Average house price in TW18 4BP £736,000 (27 sales) Map