USC – Londonderry – Opening Hours & Store Details USC is situated in an ideal position on Foyle Street, approximately a 0.47 mile drive west from the centre of Londonderry (nearby The Diamond Bus Stop). This store primarily serves the patrons in the districts of Creggan, Altnagelvin, Rosemount, Lisnagelvin, Waterside, Bogside, Brandywell and Derry/Londonderry Town Centre. If you plan to stop by today (Friday), its operating times are 9:30 am to 9:00 pm. Here, on this page, you can find further information about USC Londonderry, including the hours of opening, store address info and email contact.