The Somerset English dialect.
I am sorry, but this is some of the most messed up English I have ever heard in my life. I could barely make out a single word this fellow is saying. Speaker is an elderly man, about 80 years old, from Somerset County in southwest England. This area is south of Wales and east of Cornwall in a region called Exmoor. It is heavily forested with rolling hills. This is a rural area where homes are spaced far apart. Sheep grazing is a common industry.
This man’s speech was probably typical of the region 80 years ago, in the 1920’s. Nowadays few young people speak like this anymore, as most have adopted the more popular London dialect.
It is said that this accent is similar to that spoken by early immigrants to America from the Mayflower era to 50 years later, who came disproportionately from southwestern England for some reason. Why? Easy access to the coast from which to sail ships? There is a town in Virgina called Tangier that retains a Restoration Era English accent to this very day. It was settled in 1670 by English form the southwest of England near where this Somerset dialect is spoken.
The entire accent in this region is known globally by the term “West Country dialect.” It encompasses most of southwest England over to Cornwall, east to Bristol or so and then southeast at least to Bournemouth on the coast. It is quite a strong accent, and it is rather unique.
I am not sure what this even sounds like. It might sound a bit like Scottish or possibly like Scouse from Liverpool. It is possible that Middle or even Old English sounded something like this. A commenter from Ireland said that it sounds something like Irish Gaelic for some odd reason. Why would an English accent sound like Gaelic? Because of the nearby influence of Welsh perhaps?
But honestly I felt that it sounded more like German, or better yet, Frisian, than anything else. There is a dialect of Danish, actually a separate language, called Jutish spoken in the far south of Denmark that sounds something like Scots and possibly like this dialect. Danes report that Jutish, at least the hard form spoken by people middle aged and older, is not intelligible with Standard Danish. However, Jutish or Synnejysk is further from Standard Danish than Danish is Swedish. If this is true, then Jutish is surely a separate language.
As Old English came from the Frisian (especially North Frisian) region of far northern Germany and far southern Denmark, it makes sense that these lects would resemble each other. Recall that three tribes, the Angles, the Saxons and the Jutes, were the ones who invaded England, conquering it from decaying Roman rule. Old Saxon pretty much went to Frisian, especially West Frisian. The language of the Jutes is maintained today by the Jutish speakers.