UK stocks flat as Starmer uncertainty hits sentiment

UK stocks were little changed on Wednesday, lagging behind broader European markets as growing political uncertainty in Britain weighed on investor sentiment. 

The benchmark FTSE 100 edged 0.03% higher by 11:07 am GMT, while the mid-cap FTSE 250 slipped 0.1%.

Investors were already grappling with geopolitical tensions in the Middle East and rising oil prices.

However, fresh concerns surrounding Prime Minister Keir Starmer and the stability of his leadership added further pressure on market sentiment.

Leadership concerns unsettle investors

A stream of political headlines intensified doubts over Starmer’s future as prime minister.

Investors closely monitored developments after reports suggested divisions within the government could deepen in the coming days.

According to a report by The Times, health minister Wes Streeting is preparing to resign and could step down as early as Thursday.

The report added that Streeting may formally challenge for the Labour Party leadership.

The developments came despite Starmer's urging both voters and party lawmakers to support his leadership and avoid a leadership contest.

Starmer reportedly warned that such a contest would create further political chaos.

Robert Wood, chief UK economist at Pantheon Macroeconomics, said pressure on the prime minister could intensify if cabinet resignations increase.

Fiscal concerns remain in focus

Apart from leadership uncertainty, investors were also worried about the fiscal direction of any potential successor to Starmer.

Market participants feared that a new leader could push for increased government spending at a time when Britain’s public finances are already under strain.

Ruth Gregory, deputy chief UK economist at Capital Economics, said investors were increasingly concerned about fiscal discipline under any future administration.

The remarks added to concerns that fiscal expansion could place further pressure on Britain’s economy and financial markets.

Sector performance mixed across the market

Sectoral performance on the London market remained mixed during the session.

Auto stocks fell sharply, with the automobile sector index declining 2.3%.

In contrast, industrial mining shares gained 3%, providing some support to the broader market.

Among individual stocks, information and analytics company RELX was the biggest decliner on the FTSE 100 index.

The stock fell 2.4% as investors remained concerned about potential disruption from artificial intelligence technologies.

Trump-Xi meeting in focus

Meanwhile, global investors also kept a close watch on developments involving Donald Trump and Xi Jinping.

Trump’s state visit to China and his planned talks with Xi remained in focus for financial markets.

Trump told reporters that he does not require Beijing’s assistance to end the war with Iran.

However, investors expect the high-level discussions to cover several major geopolitical and economic issues, including trade, Taiwan, and Iran.