Can you explain the differences between public sector, the third sector, voluntary sector etc?

Question

and any other sectors there are in the u.k, and examples of organisations within them?

Answer 1

The public sector refers to Central Government, Social Security and Care. The central government expenditure is for the most part paid by taxes and is controlled by the public.

The Third Sector is the Governments latest name for the voluntary sector which consists of those organisation which are not for profit and yet, at the same time, are not agencies of the state - e.g. charities, volunteer community centres and religious organisations.