COLTRUN LIMITED Company number 10258279 · Monitor this company Active Overview People 5 Financial Control Charges Documents Analysis Location Related Registered office AddressULTRAWAVE LTD, Unit 15 Eastgate Business Park, Wentloog Avenue, Cardiff, Wales, CF3 2EY PostcodeCF3 2EY Companies at this postcode 19 Average house price in CF3 2EY £600,000 (8 sales) Map