I know an awful lot can happen between now and then - but I don’t believe for a minute BoJo wants to go down in history as the prime minister who ‘cancelled Christmas’. Way too obsessed with his own image.
My feeling is we’ll be thrown the bone of a rules suspension for the Christmas period as a morale booster, before an early January lockdown similar to the current Welsh one. Boris gets to be the man who saved Christmas, the experts get their circuit-breaker, and the hit to the economy, whilst not ideal, is lessened as, even in normal circumstances, people would be doing Dry January; going on diets, meaning less meals out; trying to pay off the Christmas spending, so cutting back on new purchases etc.