Hereditary peers seem to be doing quite well according to this article, https://inews.co.uk/news/long-reads/aristocrat-uk-britain-families-double-wealth-empire

Hereditary peers seem to be doing quite well according to this article, https://inews.co.uk/news/long-reads/aristocrat-uk-britain-families-double-wealth-empire-exclusive-study-316017 https://inews.co.uk/news/long-reads/aristocrat-uk-britain-fa... > Separate research last year confirmed that just under a third of all land in England and Wales is owned by members of the aristocracy