The information provided in your self-certification form is valid as long as there are no changes in the circumstances relating to you or your company or its controlling persons.
However, should any of the circumstances change or where there is subsequently an indication of tax residency outside of the UK, your account might become reportable.
You are required to inform Tide as soon as possible of any changes to the information provided in your self-certification form for your account. Tide must be notified no later than within 90 days of such change.