https://www.bbc.co.uk/news/business-55654229
He says "rewrite all of its workers' contracts to require them to be vaccinated against coronavirus."
Pimlico Plumbers chairman Charlie Mullins said it was "a no-brainer" that workers should get the jab.
If they do not want to comply with the policy, it will be decided on a case-by-case basis whether they are kept on, he said.