Hi,
As the property in question is solely owned by yourself, we would advise that a Form 17 would not suit your personal situation, as this would only be necessary if the property was jointly owned.
We would advise that you submit either, a valid Deed of Assignment or trust in order to reflect the reassingment of beneficial interest in the property.
Only the party who incurs the mortgage costs, and pays the interest may claim the mortgage interest as you can see in the following guidance
SAIM10030 - Relief for interest paid: general conditions: the claimant
To make this transfer, the property must be held as tenants in common.
Thank you.