Heathrow, Pendragon & Brexit: On Saturday 23 June 2018 I went to Parliament Square where campaigners against the expansion of Heathrow Airport were holding a rally. While there I also saw a small group of the right-wing fringe activist, the Arthur Pendragons, try without success to deliver letters to Parliament. Later I met a march of around a hundred thousand who had marched to a rally which more than filled Parliament Square calling for a People’s vote before we finally left Europe.
Vote No to Disastrous Heathrow Expansion

This protest took place on the Saturday before Parliament was to vote on the expansion of Heathrow on Monday. Prime Minister Boris Johnson who when London Mayor had promised he would lie down in front of the bulldozers to stop the development had conveniently arranged to be out of the country for the vote.

The building of a new runway and associated works would cause years of disruption and even when completed would significantly increase traffic congestion and increased pollution across a wide area around Heathrow as well as under the flight path in a city with already dangerous and often illegal levels of pollution.

More importantly it would add to the the already growing threat of irreversible climate breakdown that could threaten the future of human life on the earth.

The estimates for the contribution to jobs and the economy by a third runway made by Heathrow and the government were wildly optimistic and after it was completed increased automation and the use of AI were likely to lead to a decline in local jobs.
As I’ve often pointed out, “Almost any other development likely in the area blighted by the expansion would provide more local jobs, and closing Heathrow altogether for a new town development would provide much greater opportunities.“

Unsurprisingly Parliament voted overwhelmingly in favour of expansion on Monday 25 June 2018, though the realities of the situation means that it has not happened yet, and many think it unlikely to ever do so.
Many more pictures on My London Diary at Vote No to Disastrous Heathrow Expansion.
White Pendragons ‘Independence Day’ letters refused
Parliament Square

The Arthur Pendragons take their name from the Anglo-Saxon King Arthur (who modern historians doubt ever existed) and their ideas from a misunderstanding of English Common Law, and in particular of the Magna Carta.
They gained a little publicity when they made an unsuccessful attempt at a ‘citizen’s arrest’ on London’s Mayor Sadiq Khan, claiming he should not be Mayor “because he is a Muslim“. Despite this they claim they are open welcome people of all races and religions including the settled immigrant communities. Some of the group were previous supports of racist far-right organisations but they emphasise a non-violent orientation, with their slogan: “No Loss, No Harm, No Injury.”

Their letters stated that they withdrew their support for parliament’s underhand dealings with the EU and demanded the return of all sovereign powers to the individuals and the British people, as well as an end to taxation and other orders and demands. Police at the gates refused to take these letters and in the end they simply pushed them through the railings.
White Pendragon letters refused
Many Thousands March for a People’s Vote

This was one of London’s larger marches and filled Parliament Square for a rally with an overflow in Whitehall while others were reported to still be waiting to leave Pall Mall.

Many of those on the march had posters or placards saying they had been lied to when they voted for Brexit in 2016, though others had voted remain.




But in 2018 opinion polls suggested than almost two thirds of the British people backed having a final vote on Brexit now that we had a better idea of what it would actually mean.

And last Saturday, 20th June 2026, ten years after the Brexit referendum some of the same people were marching on the streets of London again, calling for us to rejoin Europe. It was a smaller march than in 2018 but the case for Britain moving back closer to Europe even if not actually rejoining has become very much stronger now years after we have actually left and we see its results. You can see some of my pictures from the 2026 march on Facebook.
More from 2018 on My London Diary at Many Thousands March for a People’s Vote.
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