AskOkey (moniker of the founder, Okey O. Onyegbule) is a British tailor who has a unique look compared to most Savile Row houses. They have recreated the older style suits of the 1940s and 50s with a modern twist. Particularly the jacket is longer, fully covering the buttocks and crotch. The trousers have a much fuller leg than contemporary designs, compared especially to Italian tailors, for which his detractors call "old fashioned."
I have watched many of his videos and agree with a lot he says on both points noted above, but I do not like, what are to me, the excessively wide lapels. I do not like lapels any wider than one half the distance from the shoulder to the lapel fold.