Coleman was once asked by Queen Victoria how he amassed his fortune from mustard. He replied, "From the amount people leave on the side of their plates, ma'am".
It was probably a bigger blow to Norwich when the Mustard Museum & Shop closed last year (because they couldn't pay the £60,000p.a. rent required for their city centre premises).
For those who're interested in the history of the firm . . .
I expect it will still be made somewhere cheaper, so your supply shouldn't be effected.
But its always sad to see a famous factory being closed, as the residents of Keynsham found to their cost when the Cadbury company was taken over in 2010.
i confess i never like their products finding it a bit sharp, but sad that they are closing their operations in Norwich but they are moving to premises elsewhere.