Yes, although you wouldn't say "..and changes thereto". In the Notes to the Accounts, Note 1 is usually labelled "Accounting Policies", or "Significant Accounting Policies". You would then have a brief paragraph setting out each of the main accounting policies and a paragraph detailing any changes in accounting policies.
It's probably worth pointing out that you should only really have a change in an accounting policy if;
* It is required by a new or amended accounting standard, or;
* The new policy being adopted would give a more true and fair presentation of whatever it is than the current policy.
In other words, you can't just change them to suit yourself.
Have a search around the internet for the annual reports of some companies, and look at the notes to the accounts to give you an idea of how they're set out.