Gresham College has provided free lectures in the city of London for over 400 years. Since it's formation in 1597, public speakers have offered free lectures to the population on a variety of topics.
Gresham College continues to host these lectures and details can be found on their website.
UG: Chancery Lane 0.15km
OG: City Thameslink 0.45km
OG&UG: Farringdon 0.47km
Check Website for opening times
Always check details regarding opening hours, accessibility and pricing before travelling.