Will Noble Smithfield, Billingsgate And New Spitalfields To Be Merged Into One ‘Mega-Market’ In Dagenham Smithfield Market. Image: Shutterstock Three of London’s major historic food wholesale markets are likely to move location, and form a ‘mega-market’ in Dagenham. Smithfield meat market in Farringdon, Billingsgate fish market in Poplar and New Spitalfields fruit and veg market…