UK approves China plan for its largest embassy in Europe despite espionage fears

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People shelter under umbrellas as they walk past the Royal Mint Court, the proposed site of the new Chinese embassy, in London, Britain, January 13, 2026. REUTERS/Hiba Kola

People shelter under umbrellas as they walk past the Royal Mint Court, the proposed site of the new Chinese embassy, in London, on Jan 13.

PHOTO: REUTERS

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LONDON - Britain’s government gave approval on Jan 20 for China to build its largest embassy in Europe in London, hoping to improve ties with Beijing despite British and US politicians’ warnings that it could be used as a base for spying.

China’s plans to build a new embassy on the site of the two-century-old

Royal Mint Court near the Tower of London

have stalled for three years over opposition from local residents, lawmakers and Hong Kong pro-democracy campaigners in Britain.

The decision was announced before an expected visit to China by Prime Minister Keir Starmer in January, the first by a British leader since 2018. Some British and Chinese officials said the trip was dependent on the embassy being approved.

The government said after the decision that intelligence agencies were involved throughout the approval process and devised a range of protective security measures.

“National security is our first duty,” a government spokesperson said in a statement.

Embassy approval highlights UK’s China dilemma

The Chinese government purchased Royal Mint Court in 2018 but its requests for planning permission to build a new embassy on the site were

rejected by the local council in 2022

.

Chinese President Xi Jinping asked Mr Starmer in 2025 to intervene.

The government took control of the planning decision in 2025 and an inquiry was held in February to hear arguments about whether the embassy should be approved.

Some politicians in Britain and the United States have said China should be barred from building on the site near London’s historic financial district because it might enable Beijing to eavesdrop on fibre-optic cables that are used by finance firms and travel underneath the area.

The opposition Conservative Party called the decision “a disgraceful act of cowardice”.

The Chinese embassy in London did not immediately respond to a request for comment.

British security officials have also warned that allowing China to build a much larger embassy would mean more Chinese spies in Britain as well as more diplomats, an assertion dismissed by the Chinese embassy in London.

The head of Britain’s MI5 domestic spy agency said in October his spy agency had more than a century of experience dealing with foreign embassies, suggesting any security risks could be managed.

But MI5 has also warned of a threat posed by attempts by China to recruit and cultivate people with access to the British government.

The agency issued a warning to lawmakers in November about Beijing trying to interfere in British politics, and the collapse of a trial of two British men charged with spying on Members of Parliament for China led to criticism the government was prioritising better relations over national security.

The government has approved the new embassy – after years of diplomatic pressure from China – as Mr Starmer tries to reset relations with Beijing, which is one of his foreign policy priorities.

Britain has, in the past decade, moved from saying it wanted to be China’s biggest supporter in Europe to being one of its fiercest critics, and is now trying to improve relations again. Mr Starmer said in December that closer business ties were in the national interest.

Diplomatic tensions

Some local residents who oppose China building a large embassy in the area are considering whether to ask for a judicial review against the decision.

The new embassy would be one of the largest diplomatic outposts in the world with a footprint of about 55,000 sq m, according to the planning application.

That is almost 10 times the size of China’s current embassy in central London and considerably bigger than its embassy in the United States.

Before the Jan 20 decision, China had blocked plans by Britain to expand its embassy in Beijing, officials involved in the talks said.

Chinese officials say that when Beijing purchased the site for £255 million (S$440 million), it received assurances from the then Conservative government that it could build its embassy.

Royal Mint Court was from the early 19th century until 1967 the site of the Royal Mint, where coins are produced. REUTERS

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