Most British pubs still have decorated signs hanging over their doors, and these retain their original function of enabling the identification of the pub. Today's pub signs almost always bear the name of the pub, both in words and in pictorial representation. The more remote country pubs often have stand-alone signs directing potential customers to their door.
Try to answer this question if possible (otherwise reply "unanswerable"): What purpose do stand-alone signs serve for country pubs?
directing potential customers to their door