List of barons in the peerages of Britain and Ireland

This is a list of the present and extant Barons (Lords of Parliament, in Scottish terms) in the Peerages of England, Scotland, Great Britain, Ireland, and the United Kingdom.

Note that it does not include those extant baronies which have become merged (either through marriage or elevation) with higher peerage dignities and are today only seen as subsidiary titles.

However hereditary peers with the rank of viscount or higher holding also a life peerage are not included.

[1] They are listed in italics, in their place in the order of precedence.

Life peers take precedence with other barons of the United Kingdom; they are listed separately because the only hereditary baronies created since 1965 have been subsidiary titles: Prince Andrew, Duke of York, who holds the subsidiary title of Baron Killyleagh, Prince William, Duke of Cambridge, who holds the subsidiary title of Baron Carrickfergus, and Prince Harry, Duke of Sussex, who holds the subsidiary title of Baron Kilkeel.