7.1 We may change our Charges and/or introduce new Charges from time to time. If we increase our Charges, we will give you at least 14 days' notice. If we believe any change in our Charges will not disadvantage you, it may be included without notice.
7.2 We can make changes to or withdraw Services at any time and we can make changes to and/or introduce new terms to this Agreement at any time. We will give you at least 30 days notice of these changes if we do and you may have a right to end this Agreement under clause 11, if we do.