CELTIC CONSULTANCY AND MANAGEMENT SERVICES LIMITED Company number 11688751 · Monitor this company Active Overview People 1 Financial Control Documents Analysis Location Related Registered office Address30 St. Teilo Street, Pontarddulais, Swansea, West Glamorgan, United Kingdom, SA4 8SZ PostcodeSA4 8SZ Companies at this postcode 24 Average house price in SA4 8SZ £134,000 (5 sales) Map