they claim their beliefs are biblical and they have a commitment to the authority of Scripture and the Gospel of Jesus Christ. they claim controversies of faith has to be faithful to the written word. so how is this not sola?
from holy trinity anglican church
Anglicanism is a particular Christian tradition born out of the Protestant Reformation in England (16th century). As Anglicans, we value our place in a global communion of churches, our rich history of faith and practice, and a deep commitment to the authority of Scripture and the Gospel of Jesus Christ.
While our beliefs are Biblical, orthodox, and reflect the theology of the Protestant Reformation, Anglicans retain some liturgies along with helpful traditions from the early Church
from the 39 articles of religion from the anglican communion
The Church hath power to decree Rites or Ceremonies, and authority in Controversies of Faith: and yet it is not
lawful for the Church to ordain any thing that is contrary to God’s Word written,