THREE CLIFFS GEOMECHANICAL ANALYSIS LIMITED Company number 06522383 · Monitor this company Active Overview People 2 Financial Control Documents Analysis Location Related Registered office AddressRoseleigh 115 Sandy Lane, Parkmill, Swansea, SA3 2EN PostcodeSA3 2EN Companies at this postcode 8 Average house price in SA3 2EN £312,000 (22 sales) Map