Now there is a thing. I spent part of my teens in Minster and never knew about the PO. You live and learn. ☺☺
Minster as a village has just about everything. Medical Centre, three pubs, post office, fish and chip shop, Chinese, Indian, supermarket, vets, railway station, nunnery/convent, large church. When I lived there around 1990 it even had a library. At the top of the hill exiting the village, there's a petrol station, Macdonalds and a TableTable Restaurant.