very interesting
I think it depends where your right to call yourself 'Chartered' comes from. The Royal Charter grants a professional body Charter status. So I would suggest that your right to call yourself chartered is dependent on the rules of that organisation. Per the below it appears the Privy Council has allowed members of the ACCA the right to call themselves.. 'Chartered Certified Accountants'
Chartered certified accountant
ACCA obtained its royal charter in 1974 and became the Chartered Association of Certified Accountants
in 1984.
In September 1995, members voted at an extraordinary general meeting to amend the name of
the body to the Association of Chartered Public Accountants and to introduce the designation, chartered
public accountant. The proposal was part of a move for all the professional accountancy bodies to use
“chartered” in the descriptions and designations of their members. Inclusion of “public” in its name
would, ACCA argued, reflect the organisation’s position, status and history. The change would also be
in keeping with the origins of ACCA: the Institution of Certified Public Accountants merged with the
London Association in 1939. Finally, the CPA designation would give members a title which had
global resonance and standing – in keeping with the organisation’s own profile.
But on 7 December 1995, the Privy Council announced its rejection of the proposals. It was
concerned about the inclusion of the term public. On a more positive note, it did, however, agree
that any accountancy body that had a royal charter could be granted the right to use chartered as
part of the members’ designation.
In October 1996, the Privy Council officially gave its consent to ACCA changing its name to the
Association of Chartered Certified Accountants.
It also ruled that, from 1 January 1997, members
could call themselves chartered certified accountants.
Full link here:
100 Year History of the ACCA
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