Halfords – Cardiff, Newport Road – Opening Hours & Store Details Halfords Store is ideally situated at 503 Newport Road, 1.92 miles north-east of the centre of Cardiff (adjacent to Southern Way of A4232 / Southern Way). This store chiefly serves customers from the areas of Adamsdown, Plasnewydd, Rumney, Pengam Green, Llanedeyrn, Penylan, Splott and Tremorfa. If you plan to visit today (Friday), its store hours are 8:00 am until 8:00 pm. Here you will find some information about Halfords Cardiff, Newport Road, including the opening hours, navigation and email address.