SOUTH WEST ELECTRICAL SYSTEMS LIMITED Company number 11515905 · Monitor this company Active Overview People 2 Financial Control Documents Analysis Location Related Registered office Address3 The Sidings, Nancegollan, Helston, Cornwall, England, TR13 0FE PostcodeTR13 0FE Companies at this postcode 3 Average house price in TR13 0FE £263,000 (2 sales) Map