Mr Hancock warned the worst-case scenario would see the UK battling a bad flu outbreak as well as a surge in coronavirus cases.
He said: “Cases go up again, and we have to use very extensive local lockdowns or take further national action.
“We don’t rule that out, but we don’t want to see it.”
But the Heath Secretary said the UK was managing to keep the number of new cases “flat” thought the test and trace system and local lockdowns.
Mr Hancock also commended the work of medics who were already preparing for the winter months.
He said: “We’re doing a huge amount of planning to make sure that the NHS is prepared and can cope to make sure that people can have as much freedom to enjoy Christmas, to enjoy winter, as possible.”
The Health Secretary did not give hope to Britons wishing to have large family celebrations this Christmas, as he suggested the current limits on the number of households able to meet indoors would not be eased.
He said: “The danger of a rule like that is that it increases the spread of the disease.
“I mean, there are an awful lot of things I’d love to be able to do, but the risk of them is that we see an uptick in the disease.
“Hence, we’ve had to take decisions that you wouldn’t ever want to.”
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