The emphasis on TheologicalStudies.org.uk is on theology and doctrine. Here you will resources on all of the majority areas of doctrine from anthropology to harmartiology (sin), from the Trinity to angelology. Important theologians have their own entries as do various theologies such as covenant theology and liberation theology.
TheologicalStudies.org.uk has an announcement blog located at https://theologicalstudies.org.uk/blog/, where you will find details of new material as it is added to the site.