Peerages in the United Kingdom form a legal system comprising both hereditary and lifetime titles, composed of various ranks, and within the framework of the Constitution of the United Kingdom form a constituent part of the legislative process and the British honours system. The British monarch is considered the fount of honour and is notionally the only person who can grant peerages, though there are many conventions about how this power is used, especially at the request of the British government. The term peerage can be used both collectively to refer to the entire body of titled nobility, and individually to refer to a specific title. British peerage title holders are termed peers of the Realm.
The Peerage of Ireland consists of those titles of nobility created by the English monarchs in their capacity as Lord or King of Ireland, or later by monarchs of the United Kingdom of Great Britain and Ireland. It is one of the five divisions of Peerages in the United Kingdom. The creation of such titles came to an end in the 19th century. The ranks of the Irish peerage are duke, marquess, earl, viscount and baron. As of 2016, there were 135 titles in the Peerage of Ireland extant: two dukedoms, ten marquessates, 43 earldoms, 28 viscountcies, and 52 baronies. However, these titles have no official recognition in Ireland, with Article 40.2 of the Constitution of Ireland forbidding the state conferring titles of nobility and stating that an Irish citizen may not accept titles of nobility or honour except with the prior approval of the Irish government.
The Peerage Act 1963 is an Act of the Parliament of the United Kingdom that permits female hereditary peers and all Scottish hereditary peers to sit in the House of Lords and allows newly inherited hereditary peerages to be disclaimed.
The Peerage of Scotland is one of the five divisions of peerages in the United Kingdom and for those peers created by the King of Scots before 1707. Following that year's Treaty of Union, the Kingdom of Scots and the Kingdom of England were combined under the name of Great Britain, and a new Peerage of Great Britain was introduced in which subsequent titles were created.
Marquess of Huntly is a title in the Peerage of Scotland that was created on 17 April 1599 for George Gordon, 6th Earl of Huntly. It is the oldest existing marquessate in Scotland, and the second-oldest in the British Isles; only the English marquessate of Winchester is older. The Marquess holds the following subsidiary titles: Lord Gordon of Strathaven and Glenlivet and Earl of Aboyne, and Baron Meldrum, of Morven in the County of Aberdeen.
The Peerage of Great Britain comprises all extant peerages created in the Kingdom of Great Britain between the Acts of Union 1707 and the Acts of Union 1800. It replaced the Peerage of England and the Peerage of Scotland, but was itself replaced by the Peerage of the United Kingdom in 1801.
The Peerage of the United Kingdom is one of the five Peerages in the United Kingdom. It comprises most peerages created in the United Kingdom of Great Britain and Ireland after the Acts of Union in 1801, when it replaced the Peerage of Great Britain. New peers continued to be created in the Peerage of Ireland until 1898
Viscount Cobham is a title in the Peerage of Great Britain that was created in 1718. Owing to its special remainder, the title has passed through several families. Since 1889, it has been held by members of the Lyttelton family.
Earl of Shrewsbury is a hereditary title of nobility created twice in the Peerage of England. The second earldom dates to 1442. The holder of the Earldom of Shrewsbury also holds the title of Earl of Waterford (1446) in the Peerage of Ireland and Earl Talbot (1784) in the Peerage of Great Britain. Shrewsbury and Waterford are the oldest earldoms in their peerages held by someone with no higher title, and as such the Earl of Shrewsbury is sometimes described as the premier earl of England and Ireland.
Marquess Townshend is a title in the Peerage of Great Britain held by the Townshend family of Raynham Hall in Norfolk. The title was created in 1787 for George Townshend, 4th Viscount Townshend.
Marquess of Sligo is a title in the Peerage of Ireland. It was created in 1800 for John Browne, 3rd Earl of Altamont. The Marquess holds the subsidiary titles of Baron Mount Eagle, of Westport in the County of Mayo, Viscount Westport, of Westport in the County of Mayo, Earl of Altamont, in the County of Mayo, Earl of Clanricarde and Baron Monteagle, of Westport in the County of Mayo. All these titles are in the Peerage of Ireland, except the Barony of Monteagle, which is in the Peerage of the United Kingdom. The latter peerage entitled the Marquesses to a seat in the House of Lords prior to the House of Lords Act 1999. The Earldom of Clanricarde was inherited by the sixth Marquess in 1916 according to a special remainder in the letters patent.
Marquess of Cholmondeley is a title in the Peerage of the United Kingdom. It was created in 1815 for George Cholmondeley, 4th Earl of Cholmondeley.
Viscount Scarsdale, of Scarsdale in Derbyshire, is a title in the Peerage of the United Kingdom. It was created in 1911 for the prominent Conservative politician and former Viceroy of India George Curzon, 1st Baron Curzon of Kedleston, who was created Earl Curzon of Kedleston at the same time and was later made Marquess Curzon of Kedleston.
Baron Carrington is a title that has been created three times, once in the Peerage of England, once in the Peerage of Ireland and once in the Peerage of Great Britain.
The hereditary peers form part of the peerage in the United Kingdom. As of August 2023, there are 805 hereditary peers: 30 dukes, 34 marquesses, 189 earls, 110 viscounts, and 442 barons.
The history of the British peerage, a system of nobility found in the United Kingdom, stretches over the last thousand years. The current form of the British peerage has been a process of development. While the ranks of baron and earl predate the British peerage itself, the ranks of duke and marquess were introduced to England in the 14th century. The rank of viscount came later, in the mid-15th century. Peers were summoned to Parliament, forming the House of Lords.
Baron Dufferin and Claneboye, of Ballyleidy and Killyleagh in County Down, Northern Ireland, is a title in the Peerage of Ireland. It was created on 30 July 1800 for Dame Dorcas Blackwood, widow of Sir John Blackwood, 2nd Baronet, Member of the Irish Parliament for Killyleagh and Bangor, in return for support for the Union of Ireland and the United Kingdom.
The British nobility is made up of the peerage and the (landed) gentry. The nobility of its four constituent home nations has played a major role in shaping the history of the country, although the hereditary peerage now retain only the rights to stand for election to the House of Lords, dining rights there, position in the formal order of precedence, the right to certain titles, and the right to an audience with the monarch.
