Foundation or association CIO?

Will anyone other than the trustees be a voting member of the CIO? No: foundation. Yes: association. It's the same legal form either way.

How they differ

Foundation modelAssociation model
Voting membersOnly the trustees. Optional non-voting "associate" members are allowedA wider membership. Trustees don't all have to be members
Who appoints trusteesUsually the existing trusteesUsually elected by the members, for fixed terms. Other arrangements, such as nominated trustees, are possible
Trustee termsFixed terms are good practice, but can be indefiniteElected trustees normally retire by rotation: a third, or the nearest number, at each AGM after the first
AGMNo AGM clause. Trustees can call one of their meetings a members' meeting when the law needs a members' decisionFirst within 18 months of registration, then at most 15 months apart
Notice of members' meetings14 days. Shorter only if a majority agree and no strict notice rule appliesAt least 14 clear days, with a limited exception if 90% of members agree
Quorum at members' meetingsThe same as for trustee meetingsThe model suggests the greater of 5% or three members
Changing the constitutionThe trustees (who are the members), in writing by all, or by 75% of votes cast at a members' meetingThe members, in writing by all, or by 75% of votes cast at a general meeting

Fill in the bracketed figures in the models using their guidance notes, within the legal requirements. Under either model, the Commission's written consent is needed first to change the objects, what happens to assets on dissolution, or anything allowing trustees, members or connected people to benefit. Send the Commission the resolution and the amended constitution within 15 days of the resolution.

Telling them apart in practice

Volunteers, supporters and service users don't get a vote just by taking part. Under the association model they become voting members only if the constitution's membership rules admit them.

IfThen
Only the trustees will vote; supporters can still be consultedFoundation
Parents, residents or users expect to elect the committee at an AGMAssociation
You're converting an existing unincorporated charity with a constitution and a voting membershipAssociation, says the Commission
You're converting a charity run by its trustees under a trust deedFoundation, says the Commission

Questions to settle first

Either way, the trustees manage the CIO. Members make the decisions the constitution reserves to them, such as changing it, and must use their powers in good faith for the charity's purposes. Association members usually elect some or all of the trustees.

Trustees under both models

Member liability

Both models make you choose: members contribute nothing if the CIO is wound up, or up to a maximum each, normally a nominal sum like £1 or £10. The law has no preference.

Things that are the same

Switching later

A foundation CIO can amend its constitution to the association model. Going the other way, members who aren't trustees must agree to give up their membership. Some changes need the Commission's approval.

Compare charity structures