This is the Cambridge Vegan Market.

It's actually on from 10.30am to 4pm but I'm suggesting we meet from 2pm to 4pm so that there's a more focused time window and also so that we don't clash with the meetup in Ely in the morning.

https://www.facebook.com/events/2058163050873194/

Wheelchair access is reasonably good at the Guildhall, there is a lift which aids access to the first floor where the market will be.