Kwik Fit – Barnstaple – Opening Hours & Store Details Kwik Fit Store is situated within easy reach at 4 Diamond Street, about a 0.04 mile driving distance north-east from the centre of Barnstaple (by Barnstaple Bus Station). This store serves the people of Fort Hill, Newport, Pottington, Pilton, Barnstaple Town Centre, Bradiford, Rumsam and Derby. It is open 8:30 am – 6:00 pm today (Friday). Here you can find open hours, location particulars and product ranges for Kwik Fit Barnstaple.