Post Office – Ellon, Auchnagatt – Opening Hours & Branch Details Post Office lies on Emporiam, approximately a 7.23 mile distance north of the centre of Ellon (near Auchnagatt School). The branch is handy for the people of Kincraig, Methlick, Auchnagatt, Nethermuir, Bogbrae and Inkhorn. Today (Friday), it’s open from 12:30 pm to 2:15 pm. Please note the various sections on this page for specifics on Post Office Ellon, Auchnagatt, including the working times, address info, customer experience and other information.