1. The wonderful London Fields Lido is open again after being closed for nine months, and it's had a snazzy refurb. Head along for a post-Christmas swim, if you're feeling all those mince pies.
2. Reflect on the past year at 'Year in Focus 2017', a retrospective exhibition from Getty Images’ team of photographers who provide coverage 24 hours a day, seven days a week, from around the world. See the moving curation of images, which include scenes of Hurricane Harvey and the devastation of Grenfell Tower, at the Getty Images Gallery from 10am. Entry is free.
3. Toast the last of the Twelve Days of Christmas at Keats House. Head along from 7pm to hear poets Julia Bird and Mike Sims perform, plus discover Keats’s poems and letters, Georgian games, and tuck into Twelfth Night cake. Entry is £10.