Land ownership in England, a source of enormous wealth, is often shielded by a culture of secrecy harking back to the Middle Ages.
But a researcher says that after years of digging, he has an answer.
Less than one percent of the population — including aristocrats, royals and wealthy investors — owns about half the land, according to Who Owns England, a book that is to be published in May.
And many of them inherited the property as members of families that have held it for generations — even centuries.
In the book, author Guy Shrubsole, an environmental activist and writer, identifies many of the owners and compiles data gathered by peppering public bodies with freedom of information requests and combing through the 25 million title records in the government’s Land Registry.
He reached a striking conclusion — that in a country of around 56 million people, half the country belongs to just 25,000 landowners, some of them corporations.
The findings go to the heart of a potent political issue — economic inequality — that is roiling nations and feeding populist movements on multiple continents.
The Labour Party seized on Shrubsole’s findings, first published this week in The Guardian.
“Don’t let anyone tell you our country doesn’t need radical change,” Jeremy Corbyn wrote on Twitter.
Comparison to other developed countries is difficult, because they do not have national land registries.
Records can only be viewed one at a time through hundreds of local registry officers, they are not fully open to the public and ownership can be obscured through shell corporations.
But Britain has greater wealth inequality than peers like Germany, France, the Low Countries and Scandinavia — though less than the United States.
And the UK has not seen the kinds of wars and revolutions that over centuries wiped away sprawling estates owned by nobility in most of Europe.
Who owns the “green and pleasant land” of the English countryside can be a well-kept secret, in part because a large segment of it does not even figure in public records.
Government efforts to make a public accounting of land ownership date to the 19th century, but according to the Land Registry, about 15 percent of the country’s area, most of it rural, is still unrecorded.
“Much of the land owned by the Crown, the aristocracy, and the Church has not been registered, because it has never been sold, which is one of the main triggers for compulsory registration,” the registry says on its website.
Mr Shrubsole began documenting England’s estates after the Brexit referendum in 2016.
“If Brexit really meant ‘taking back control of our country’ then I’d like at least to know who owns it,” he wrote in an op-ed in The Guardian a year after the vote.
Housing prices in England are among the highest in Europe and have soared during the last generation.
Mr Shrubsole’s book documents ownership, maps unregistered land and argues that the concentration of ownership helps keep available land scarce and expensive.
Houses, stores, office buildings, schools and farms are often held under long-term leases, paying a steady stream of rents — directly or through intermediate leaseholders — to major landowners.
He said that by publishing his research, he wanted to start a conversation.
“It should prompt a proper debate about the need for land reform in England,” Mr Shrubsole said. The issue of land relates to the country’s housing crisis, to economic inequality, to climate change and the intensive use of farmland, he added.
The ancient idea that wealth meant land does not always hold true in modern times.
But, land accounted for half the UK’s net worth in 2016, according to data from the Office of National Statistics — double that of Germany and higher than in countries like France, Canada and Japan.
Britain’s net worth more than tripled between 1995 and 2017, driven primarily by the value of land, which rose much faster than other kinds of assets.
“The main economic challenge and the social justice issue is that for the last 30, 40 years, landowners have enjoyed enormous unearned windfall gains at a faster rate than wages or the economy have grown,” said Josh Ryan-Collins, head of research at the Institute for Innovation and Public Purpose at University College London.
“There is nothing that the landowners have done to earn those incomes,” he said.