Post Office – Kirkwall – Opening Hours & Branch Details Post Office can be found in a convenient position at 15 Junction Road, approximately 0.12 miles south-east from the centre of Kirkwall (by Stand 1). This branch serves patrons from the districts of Kirkwall Town Centre, Muddisdale, Papdale, Highland Park House, The Crafty, Weyland House, Little Alton and St Ola. Working times today (Friday) are 9:00 am to 5:00 pm. Refer to this page for information about Post Office Kirkwall, including the business times, map, customer experience and more.