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are ucl and university of london the same
University College London is a member institution of the federal University of London.
What is the enrollment of the University of London?
The University of London has over 52,000 distance learning external students and 161,270 campus-based internal students, making it the largest university by number of students in the United Kingdom.
Where are the University of London's campuses?
The university owns a considerable central London estate 12 hectares freehold land in Bloomsbury, near Russell Square tube station.
What are the member institutions of the University of London?
The member institutions include Birkbeck, University of London, City, University of London, Courtauld Institute of Art, Goldsmiths, University of London, Institute of Cancer Research, King's College London.

Question: which institution in the univeristy group is the oldest
Self-contained rewrite: Which institution of the University of London is the oldest?