List of British monarchy records
Summary

List of British monarchy records

Section Title: Summary
Table Section Text: None

Record name	Highest record	Holder(s)	Lowest record	Holder(s)

Length of Reign	24,552d (67a)	Elizabeth II	40d	Sweyn

Longevity	33,974d (93a)	2,727d (7a)	Margaret of Norway

Longevity of heir apparent	25,792d (70a)	Charles, Prince of Wales	52d	Henry of Surrey

Longevity of presumptive	30,552d (83a)	Sophia of Hanover	~3,650d (10a)	Richard of Shrewsbury

Age of ascension	23,684d (64a)	William IV	6d	Mary, Queen of Scots

Age difference between monarchs	19,940d (54a)	George II and George III	539d (1a)	Edward VIII and George VI

Age at marriage	22,000d (60a)	Edward I	1,595d (4a)	David II

Consort's age at marriage	~13,870 (38a)	Maud of Huntingdon	2,640d (7a)	Isabella of Valois

Length of marriage	1,947d (71a)	Elizabeth II and Prince Philip	143d	Alexander III and Yolande of Dreux

Number of marriages	6	Henry VIII	0	Æthelstan, Eadred, Edward the Martyr, Canute II, William II, Edward V, Edward VI, Elizabeth I, and Edward VIII

Number of children	29	Henry I of England	Æthelstan, Eadred, Eadwig, Edward the Martyr, Canute II, Edward the Confessor, William II, Richard II, Edward V, Edward VI, Mary I, Elizabeth I, William III, Mary II and Edward VIII

Number of legitimate children	19	Edward I of England	(in addition to those listed immediately above who had no children at all): Richard I and Charles II

Age of parent	66a	18a	Harold Harefoot

Height	1.94 m	Edward IV	1.52 m	Victoria

Sentence(s)