Stephen and Matilda joint king queen
Ælfthryth (978–984), during the minority of her son King Æthelred the Unready.
William Longchamp (intermittently 1189–1197), during the absences of Richard I on the Third Crusade, imprisoned in the Holy Roman Empire, and in France.
William Marshal, 1st Earl of Pembroke (1216–1219) and then Hubert de Burgh, 1st Earl of Kent (1219–1227), during the minority of King Henry III
A regency council headed by Henry, 3rd Earl of Lancaster (1327–1330) during the minority of Edward III
John, Duke of Bedford (1422–1435), Humphrey, Duke of Gloucester and Henry Beaufort (1422–1437), during the minority of their nephew, Henry VI
Richard Plantagenet, 3rd Duke of York (1454–1455; 1455–1456), during the incapacity of his cousin, Henry VI
Richard, Duke of Gloucester (1483), during the minority of his nephew, Edward V
Lady Margaret Beaufort (1509) during the minority of her grandson Henry VIII
Queen Catherine of Aragon (1513) while Henry VIII was in France. In this time she played a large role in the defeat of the Scots at the Battle of Flodden, and was Queen Regent for several months.
Queen Catherine Parr (1544), while Henry VIII was in France.
Edward Seymour, 1st Duke of Somerset (1547–1549), during the minority of his nephew, Edward VI
John Dudley, 1st Duke of Northumberland (1550–1553), during the minority of Edward VI
During the month of March 1617, Francis Bacon served as regent of England during the reign of King James I of England
William III personally led his army into battle each year during the Nine Years' War (1689–1698). In his absence, the kingdom was administered by his wife and co-ruler Queen Mary II until her death in 1694, and thereafter by a council of seven Lord Justices (sometimes referred to as the "Lords Regent"): William Cavendish, 1st Duke of Devonshire (1640–1707), Charles Sackville, 6th Earl of Dorset (1638–1706), Sidney Godolphin, 1st Earl of Godolphin (1645–1712), Thomas Herbert, 8th Earl of Pembroke (1656–1733), Charles Talbot, 1st Duke of Shrewsbury (1660–1718), John Somers, Baron Somers (1651–1716), and Thomas Tenison, Archbishop of Canterbury.
John later King for many years while Richard the Lion Heart was away,
King Richard was regent till he got the Princes in the tower made illegitimate,
Queen Katherine of Aragon when Henry was at war,
William and Mary joint king queen.
Mad King George was locked up, his Queen ruled,