Theakston Old Peculier (500ml Bottle)
Its initial sweetness is, apparently, "of roasted and vinous notes with a subtle bitter aftertaste". Strong fruitiness, often with "banana notes" standing out, is derived from Old Peculier's fermentation process.
Old Ale is a simple enough style to figure out. At least, once you understand that there are three or four beer styles called Old Ale. The first is the best known - the strong dark Old Peculier style. The second type of Old Ale is a blended dark ale. At least one of the beers comprising the blend will be aged for a couple of years in wood casks. The third version of Old Ale is a form of mild – a low-gravity dark ale. Another version of Old Ale is closely related to the first. For me, these are robustly malty beers, akin to a top-fermented version of a doppelbock.