Hi @RonDa welcome to the community and thanks for posting your question.
Eligibility is going to be extended to everyone on Universal Credit. At present BT Basic is only available for people on UC who receive zero income. The extended eligibility means people on Universal Credit who also earn money can benefit.
This is a life saver! We did not qualify for BT Basic because we dared to earn a few hundred pounds on temp work.
Thank you for your quick reply.