The first king to rule all of England as king was Athelstan, grandson of Alfred the Great. His forebears were kings of Wessex, to which they attached Kent; it was Athelstan who united Mercia and Northumbria to Wessex to create the united English kingdom.
However, there are a few tricky points of terminology:
House of Wessex:
Egbert
Athelwulf
Athelbald
Athelbert
Ethelred I
Alfred (the Great)
Edward (the Elder)
Athelstan *First King of ALL England*
Edmund I (the Elder, the Deed-Doer)
Eadred
Eadwig
Edgar (the Peaceable)
St Edward (the Martyr)
Ethelred II (the Unready)
House of Denmark:
Swen (Forkbeard)
House of Wessex
Ethelred II (restored)
Edmund II (Ironside)
House of Denmark
Cnut the Great (Canute)
Harold I (Harefoot)
Harthacnut
House of Wessex (restored)
St Edward (The Confessor)
Harold II
Edgar II (the Atheling)
House of Normandy:
William I (the Bastard, the Conqueror)
William II (Rufus)
Henry I (Beauclerk)
Stephen I (of Blois) or the Empress Mathilda (Maud)
House of Plantaganet:
Henry II (FitzEmpress, Curtmantle)
(Henry the Young King, briefly co-king with his father, Henry II)
Richard I (the Lionheart)
John (Lackland)
Henry III
Edward I (Longshanks)
Edward II
Edward III
Richard II
House of Lancaster:
Henry IV (Bolingbroke)
Henry V
Henry VI
House of York:
Edward IV
House of Lancaster (restored)
Henry VI (restored)
House of York (restored)
Edward IV (restored)
Edward V
Richard III
House of Tudor:
Henry VII
Edward VI
Jane
Mary I (Bloody Mary)
Elizabeth I (the Virgin Queen)
House of Stuart
James I & VI
Charles I
The Commonwealth
The House of Stuart (restored)
Charles II
James II
House of Stuart/House of Orange
Mary II & William III
House of Orange
William III
House of Stuart
Anne
House of Hanover
George I
George II
George IV
William IV
Victoria
House of Sax-Coburg-und-Gotha
Edward VII
George V
House of "Windsor"
George V
Edward VIII
George VI
no but she was first to rule without a king
Queen Isabella was queen of Castile (a kingdom within spain) she was not queen of England but her daughter Catherine was Queen Consort and thus the first wife of buff King Henry viii.
Queen Mary innit bludclat
There was no king. Queen Elizabeth I was an unmarried monarch.
England hasn't had its own King or Queen for over 300 years. Queen Victoria was Queen of the British Empire (which included England) from 1837 until she died in 1901. Her husband Prince Albert was her Consort but not King.
The first Queen of England to be on TV was Queen Mary, wife of King George V.
no but she was first to rule without a king
England has no king, it has a queen
Queen Anne was the first monarch of a United Scotland and England.
king
The King and Queen of England in 1902 were King Edward VI and his wife Queen Alexandra. King Edward was born Albert Edward and was the first son and second child of Queen Victoria. Alexandra was the daughter of the King of Denmark and was the sister of Tsarina Marie of Russia (the mother of Nicholas II.)
Queen Isabella was queen of Castile (a kingdom within spain) she was not queen of England but her daughter Catherine was Queen Consort and thus the first wife of buff King Henry viii.
Oliver Cromwell ruled England when there was no king or queen from 1649-1660
No, for example during the rule of Oliver Cromwell there was no king or queen of England.
Catherine of Aragon
Queen Mary innit bludclat
There was no king. Queen Elizabeth I was an unmarried monarch.