WHERE SOME OF THE FORTUNE IS INVESTED

OXFORD ASSETS

BALLIOL COLLEGE: Buittle Castle, which was built in the 12th century and given to the Scottish nobleman John de Balliol who founded the college in 1263

ST JOHN’S COLLEGE: Millwall FC training ground

ALL SOULS COLLEGE: The most concentrated commercial land ownership is in Brent, north London, where one of Oxford’s wealthiest colleges owns more than 300 properties. The vast majority are residential houses, but they even include the freehold of a Ladbrokes betting shop (below).

THE QUEEN’S COLLEGE: Isle of Wight farm bought from Henry VIII and the Southampton Rose Bowl arena (below)

CAMBRIDGE ASSETS

TRINITY COLLEGE: Owns the O2 arena (above), originally known as the Millennium Dome. It also owns the Top Gear test track at Dunsfold, Surrey (right)