Monday: Learn about the Ghost Project at a Secret Chiefs meeting in the Devereux pub off the Strand — talk from 8.30pm (£2 entry).
Tuesday: Forage for wild mushrooms, big pumkins and Wisley cider at the RHS London Harvest Festival late at Lindley Hall, Greycoat Street and Vincent Square SW1P 2PE from 6-9pm (tickets £5).
Wednesday: Enjoy live music in the basement bar at the Strongroom Sessions from 8pm (free entry).
Thursday: Go behind the scenes at the Wiener Library with a lecture about genocide from 6.30pm (free).
Friday: Consider Shakespeare, power and leadership at the British Museum lecture from 6.30pm (£5).
Saturday: Explore a bit of London you haven't before: our local guiding organisations are running four walks throughout the day in the City, Westminster, Greewnwich and Clerkenwell (various times, check the poster — free).
Sunday: Ever wondered what composer Delius was about? Find out during Ealing Autumn Festival with a screening of Discovering Delius at Ealing Town Hall at 1.30pm (£5).
Check out our things to do in London for free page for more.
Photo by tanya-b via the Londonist Flickrpool.