I feel like listing my pick of events here, as I picked up the printed pamphlet recently but can't see everything listed up online yet:
Creative Writing Workshop, North Kensington Library: 1st and 29th May
Drawing Workshop for Adults, North Kensington Library: 7th May, Brompton Library 21st May, Chelsea Library: 11th June, Central Library: 20th June
How to Be Happier at Work, Central Library, 14th June
Notting Hill at War, talk by Tom Vague, North Kensington Library, 17th June
Images of the Counterculture and the Rise of Eco Protest (an images workshop), Central Library, 24th July
Looks like it is best to go and book in person at any of the libraries above. More stuff like this from libraries across the UK, all year round, please, it's wonderful!