MANDREL COMMUNICATIONS LIMITED Company number 07100231 · Monitor this company Active Overview People 3 Financial Control Documents Analysis Location Related Registered office Address14 Harleyford Road, Pontarddulais, Swansea, Wales, SA4 0UT PostcodeSA4 0UT Companies at this postcode 2 Average house price in SA4 0UT £177,000 (15 sales) Map