"Of course there is disappointment that in accordance with strict interpretation of domestic law, we may not have prevailed today, according to some opinion," she said outside the court.
"But we do not regret one single moment afforded to us to make our case and challenge the approach of the corporation and the church.
"We will now urgently be considering the next legal steps with our legal team, and we anticipate that we will be bringing our case to the European Court of Human Rights to give the court the opportunity to consider the state of public protest law in Britain."