Explore details about location Heol-y-Glo. Heol-y-Glo is a location situated within the Neath Port Talbot alongside other areas such as Plas-Y-Coed, Amber Close, Ger-Y-Nant. Additionally, some smaller parts of Heol-y-Glo include specific areas like Yr Hendre, Swn-yr-Avon adding to the diversity of its landscape.