Tuesday: Is it time for a digital detox? Find out at the LSE public lecture at Houghton Street from 6.30pm (free, first come, first served).
Wednesday: If you're a knitter near Richmond, drop by the Social Knitwork meet-up at the Tea Box (free but you might want to buy a cup of tea and some cake).
Thursday: The London A Cappella Festival kicks off at Kings Place with free foyer events from 6.30pm (more on Saturday and Sunday).
Book for a place on a Sew Good workshop at TRAID Camden (free).
Get a Comedy Back Rub upstairs at the Camden Head with a night of sketch and character comedy from Christmas for Two, Totally Tom, Pappys & Oyster Eyes (£1).
Go to the launch of East End Street Scenes exhibition at Tower Hamlets Local History Library and Archives, E1 from 6-8pm (free).
Friday: The Canary Wharf Ice Sculpting Festival begins with two-days of chainsaw wielding, icy artistic action across Montgomery Square, Canada Square Park and Jubilee Place Shopping Mall (free).
Get a taste of the Brandenburg Spring Choral Festival with an open concert at National Portrait Gallery showcasing the English Choral Tradition from 6.30pm (free).
Saturday: Electrovision presents live cinema with cutting edge audio-visual performances as part of the London Short Film Festival at Roxy Bar and Screen from 8pm (£5 on the door)
Sunday: Learn how to make mead at Walworth Garden Farm from 10.30am-4.30pm (free).
There are also lots of other Free Things To Do In London.
