5.2*Price changes: We may also change our Charges or introduce new Charges.* Unless the change is a significant change as set out in clause 5.3 we will give you 14 days notice of any change to the Charges for the elements of the Services or Additional Services you are using.
5.3*Significant changes: * We will notify you at least one month in advance of any change coming into effect that (in our reasonable opinion):
(a)*will increase the monthly or other periodic Charges for your Contract Allowance by an amount which is more than the percentage increase in the previous twelve month period in the* Retail Prices* Index (or any future equivalent) published by the Office* for National Statistics; or
(b)*is a change to your Agreement, your Contract Allowance, the Services or any Additional Services you are using, or to the Charges for any Services or Additional Services you are using, which is likely to be of* material detriment to you.
*
5.4*Non acceptance of changes: * If you do not accept a change that falls within clause 5.3 you may cancel this Agreement by writing to us within 1 month of us telling you about any change, to let us know that you want to cancel. However you may not cancel this Agreement if such change:
(a)*has been imposed on us by any regulator with appropriate authority, for example OFCOM, or as a direct result of new legislation, statutory instrument or government regulation; or
(b)*relates solely to an Additional Service.* If this is the case then you may cancel such Additional Service by giving us a least ten days notice in writing to that effect.
5.5*Acceptance of changes: Any continued use of our Services or Additional Services after the date of the change will be deemed to be acceptance by you of the relevant change.
5.6*Communicating with you: Our preferred method of communicating any changes or other notices to you is by sending you an email or a text message.* However, we may also choose to communicate with you by any of the following means as well: by mail, phone, electronic messaging, by placing a recorded message on the phone number for the Team, or by some other means.* We will use the most recent contact details that you have given us.* We will also post changes on our website and will make them available from our Team on request.