UPS – Trearddur Bay – Opening Hours & Location Details UPS is situated on Lon Sant Ffraid, approximately a 0.13 mile driving distance south of the centre of Trearddur Bay (close to Beach Golf Course). This branch chiefly provides service to patrons from the districts of Cae’r Sais, Ynys Leurad, Stanley Mill, Bae Trearddur, Craigle, Four Mile Bridge, Pen Craig and R’efail Estate. If you would like to swing by today (Friday), its operating times are 6:30 am to 9:00 pm. Here you will find some significant information about UPS Trearddur Bay, including the hours of opening, street address and customer feedback.