To celebrate the 200th birthday of Joseph Bazalgette (the inventor of London’s sewers), Bureau Of Silly Ideas will be playing with water, smells, pipes and sewers throughout the summer, finishing with a ‘seweriffic’ September spectacular. Watch out for BOSI in all its guises.

Keep checking City of London's Fantastic Feasts website for updates on information, happenings and locations.

In partnership with Thames Water