"Norwich without #Colmans?" he tweeted. "Take the Tower from London, the RSC from Stratford and the potteries from Stoke, but leave our mustard in the Fine City. A sad day. A sad day." Unilever ...

For more than a century Colman's have dominated the UK mustard market. However, changes in eating behaviour and tastes presaged a long-term decline in the parent brand, Colman's English Mustard. The ...