Post Office – Minehead, Allerford – Opening Hours & Branch Details Post Office sits on Allerford, about 3.89 miles west from the centre of Minehead (near to St Dubricius Church and St Dubricius Church of England Va School). This branch is situated in a convenient location for people from Porlock, Brandish Street, Selworthy, Lynch, Bossington, Horner, Ley Hill and Allerford. Swing by today (Friday) from 9:00 am – 12:00 pm. This page includes information for Post Office Minehead, Allerford, including the branch hours, branch location and phone number.