Elizabeth II had a variety of flags to represent her personally and as head of state of several independent nations around the world.
Princess Elizabeth's personal standard prior to her accession as Queen was her coat of arms in banner form.
[12][13] The flag, in a 1:2 proportion, consists of the escutcheon of the Royal Coat of Arms of Canada in banner form defaced with the distinct device of Queen Elizabeth II:[14] a blue roundel with the initial E surmounted by St Edward's Crown and within a wreath of roses, all gold-coloured.
[22] The flag consists of a banner of the coat of arms of Australia, defaced with a gold seven-pointed federation star with a blue disc containing the letter E below a crown, surrounded by a garland of golden roses.
[22] On 7 July 2000, to celebrate the 100th anniversary of the passage of the Commonwealth of Australia Constitution Act 1900 by the British Parliament, the Queen attended a church service at Westminster Abbey in London.
The Queen's personal flag for Australia flew at the Abbey, the first time it had flown in the United Kingdom.
The only time the flag was flown in New Zealand in the absence of the Queen, was at parades held on and in honour of her official birthday.
[26] The flag is the escutcheon of the arms of New Zealand in banner form, defaced with a blue roundel surrounded by a garland of roses encircling a crowned letter 'E', all in gold.
[27][28] The flag takes precedence over the New Zealand flag,[29] and is protected under the Flags, Emblems, and Names Protection Act 1981; Section 12(1) states: "Every person commits an offence against this Act who, without the authority of Her Majesty or (as the case may require) the Governor-General, displays or exhibits or otherwise uses any representation to which this subsection applies in such a manner as to be likely to cause any person to believe that he does so under the authority, sanction, approval, appointment, or patronage of Her Majesty or the Governor-General".
[35] The flag consists of a banner of the coat of arms of Jamaica defaced with the Queen's Royal Cypher.
A blue disc with the Queen's initial is placed in the centre of the Cross (obscuring the central pineapple).
The flag consisted of the coat of arms of Mauritius in banner form: quarterly azure and or, in the first quarter a lymphad of the last in the second, 3 palm trees eradicated vert, in the third, a key in pale the wards downwards gules, and in the issuant, from the base a pile, and in chief a mullet argent.
A blue disc of the crowned letter "E", surrounded by a garland of gold roses, was displayed prominently on the flag within the centre of the tree.
The Queen's personal flag was displayed on any building, ship, car, or aircraft in which she would have stayed or travelled.
[46][47] The crown is a symbol of the Queen's rank and dignity, whilst the chaplet roses symbolise all the countries of the Commonwealth.
[48][49][4] The flag was created at the Queen's request in December 1960 to symbolise her as an individual, not associated with her role as sovereign of any particular Commonwealth realm.
[53] Eventually, the practice evolved wherein the flag was raised at Marlborough House (the headquarters of the Commonwealth Secretariat) in London when the Queen visited, rather than the Royal Standard of the United Kingdom.
It was flown when the Queen was at sea, and at naval establishments ashore on official occasions, when it flew alongside the Royal Standard.