What the future holds for politics in 2021

We all have to improvise in these unusual times. That applies to the Peter Mandelson Memorial Dim Sum Supper just as much as to any other venerable institution of the unwritten British constitution. One of the great strengths of the constitution is that it can adapt in a crisis, so the participants in the supper were undaunted by the closure of restaurants.

The dim sum deliberations proceeded without the dim sum. As with most politics, this year’s proceedings took place over Zoom. Just to preserve the spirit of the occasion, I cooked some duck gyoza from Itsu afterwards (recommended).  

As with most ancient traditions, many of the distinctive features of the Peter Mandelson Memorial Dim Sum Supper are actually modern inventions. It began on 23 December 1998, when a group of friends and I were dining in Soho and news reached us — by pager, it was so long ago — that Mandelson had resigned as trade secretary.

Remarkably, the same group of friends was lunching on 24 January 2001 when Mandelson resigned again, this time as Northern Ireland secretary. Since then, we have gathered every year, with one or two gaps, just before or after the new year, to make predictions about what we think is going to happen in politics. Most of our predictions are wrong, but they provide a way of taking stock. It turned out that our efforts were even followed by David Cameron when he was prime minister, although I think that may have been a way of his boasting about winning the 2015 election against the expectations of most journalists.

Last year’s supper produced one of the worst batches of predictions so far. We thought Donald Trump would be re-elected; Lisa Nandy would be shadow chancellor; Yvette Cooper would be shadow home secretary; and Dominic Cummings would survive as the prime minister’s chief adviser until at least this year. I have a blurry memory, which my companions hesitantly confirm, that I dissented, saying Joe Biden would beat Bernie Sanders in the primaries and then win the general election, but I cannot now find the napkin on which the full minutes of the meeting were preserved.

Most of the predictions we didn’t get wrong were for events that still haven’t happened. The Scottish parliament elections – in which we thought the Scottish National Party would win a majority — were postponed. And we expected the next UK general election to be in May 2024, when the Conservatives would win another majority — although a vocal minority of the assembled company predicted a hung parliament in which Labour would form a minority government.

Anyway, our motto is “undaunted” and so, every year, we criticise ourselves for our mistakes; vow to learn, superforecaster-style, from them; and make some more predictions. This year, we predicted that the Scottish, Welsh and English local government elections would go ahead, although we had a lot of business to get through so we didn’t waste time trying to guess whether they might be postponed from May to June. We predicted with boring unanimity that Sadiq Khan would be re-elected as mayor of London and, again, that the SNP would win in Scotland, although we did pause to wonder how the weight of conventional wisdom might be confounded.  

We predicted that there would not be a second Scottish independence referendum during this Westminster parliament. The more interesting question, though, was what would happen after the next UK general election. The majority view was that such a referendum would never happen; and that if Labour formed a government in a hung parliament it would remain opposed to a new referendum, daring the SNP to bring it down, vote by vote. However, a minority took fright at such an open-ended prediction, and said there would be no referendum before 2030, a date that was later amended to 2028.  

Our epidemiological subcommittee hesitated long and hard between March and April as the month in which the last part of England will come out of tier 4 restrictions, with the majority eventually plumping for April.