There is no difference in law between an Executive Director and a Non Executive director.

The appointment process is exactly the same.


How do I appoint an individual as a director?



An executive director is a member of the board of directors and an
employee of the company. He/she will have a specific role such as
finance director and as such be responsible for the day to day running
of the company within this sphere.

A non executive director is a member of the board who is not an employee
but appointed for his/her expertise and takes a part in decision making
at board meetings. Sometimes non executive directors may get involved
in such things as disciplinary hearings, especially for high ranking
employees.