They are licensed market pitches, the fee includes cleanup and the local council will come in the night and clear away all the debris and hose it down. There ar

They are licensed market pitches, the fee includes cleanup and the local council will come in the night and clear away all the debris and hose it down. There are many markets like this in London, Ridley road market in Hackney is infamous for having a meat stall that was caught selling bush meat from endangered species[0] and there was supposedly a case where human meat was found in the 1990s although I cant find an reference. Apparently the bin men get paid danger money for cleaning this market! [0] https://www.theguardian.com/uk/2001/may/26/jeevanvasagar https://www.theguardian.com/uk/2001/may/26/jeevanvasagar