The most commonly used constitutions/model documents are unincorporated charities - non companies
This is a service commissioned by Dacorum Borough Council
Setting up a charity?
These charity commission links will help you get started.
How to set up a charity https://www.gov.uk/guidance/how-to-set-up-a-charity-cc21a
How to chose a structure https://www.gov.uk/guidance/charity-types-how-to-choose-a-structure
How to write your charities governing document https://www.gov.uk/guidance/how-to-write-your-charitys-governing-document
How to write your charity purpose https://www.gov.uk/guidance/how-to-write-charitable-purposes
How to register as a charity https://www.gov.uk/guidance/how-to-register-your-charity-cc21b
When you set up a charity, by law you must have a governing document.
The most used forms of governance are:
charitable incorporated organisations (CIOs)
unincorporated (non-company) charities