Name
- Court of Exchequer[remove]4
- HM Customs and Excise, 1909-20053
- HM Treasury, 12th century-2
- Parliament2
- Addington, Henry, 1st Viscount Sidmouth, Prime Minister, 1757-18441
- Aglio, Augustine, artist1
- Anne, Queen of Great Britain and Ireland, 1665-17141
- Army of England1
- Arris, Thomas1
- Atterbury, Francis, Bishop of Rochester, politician, and Jacobite conspirator, 1663-17321
- Aylmer, Andrew, 2nd Baronet, 1613-16711
- Aylmer, Matthew, 5th Baron Aylmer, formerly Aylmer; army officer and colonial administrator, 1775-18501
- Babbage, Charles, mathematician and computer pioneer, 1791-18711
- Ball, John, formerly of Dublin Public Account Office, fl early 19th century1
- Barony of Athenry1
- Benedictine abbey of St Peter, Westminster, Middlesex, 616-15401
- Birmingham Canal Navigations Company1
- Boyd, Henry, Reverend; of Ballintemple, Newry1
- Boys, John, solicitor, of Margate1
- Brandling, Robert William, chairman of Northern coal-owners1