Finance
FTSE 100 posts biggest weekly decline in 5 months as banks weigh
Published by Global Banking & Finance Review®
Posted on August 29, 2025
2 min readLast updated: January 22, 2026
Global Banking & Finance Review®
Company
Published by Global Banking & Finance Review®
Posted on August 29, 2025
2 min readLast updated: January 22, 2026
FTSE 100 sees its largest weekly drop in five months as banking stocks fall due to proposed tax changes. Precious metal stocks rise amid higher gold prices.
By Twesha Dikshit
(Reuters) -London equities fell on Friday, dragged down by heavyweight banking stocks after a think-tank recommended a new tax on lenders as a possible way for finance minister Rachel Reeves to raise revenue.
The blue-chip FTSE 100 closed 0.3% lower, down for a fourth consecutive day and posting its biggest weekly decline in almost five months.
The Institute for Public Policy Research said Reeves should use her autumn budget to tax banks on the billions of pounds they receive in interest from the Bank of England on reserves held at the central bank.
"The UK stock market ended the week on a sour note amid suggestions that the government could help to fill its fiscal hole with a new tax on the banking sector," said Russ Mould, investment director at AJ Bell.
"Some of the biggest names in the FTSE 100 are lenders so if they’re out of favour...it acts as a drag on the whole UK blue-chip index."
Banking stocks retreated 1.9%, the worst performing sector. NatWest and Lloyds were down 4.8% and 3.4%, respectively, while Barclays lost 2.2%.
Precious metal mining stocks offered some support, however, gaining almost 2% as they tracked higher gold prices. Hochschild Mining, Fresnillo and Endeavour Mining all added between 1.8% and 3%.
The domestically-focussed midcap index was down 0.6% on the day, and marked its first monthly loss in five months.
Luxury fashion group Burberry fell 2.4%, weighing on the midcap personal goods index. Watches of Switzerland was down 2%.
Financial Services company JTC was the midcap's biggest gainer, up 17.8%, after British private equity firm Permira said it had approached the firm with a takeover proposal.
The FTSE 100 touched a record high last week, as global shares rallied after U.S. Federal Reserve Chair Jerome Powell signalled a possible interest rate cut for the central bank's September meeting. However, concerns over the Fed's independence have pressured markets this week.
(Reporting by Twesha Dikshit; Editing by Mrigank Dhaniwala, Kirsten Donovan)
The FTSE 100 is a stock market index that represents the 100 largest companies listed on the London Stock Exchange, reflecting the performance of the UK stock market.
Banking stocks are shares of companies that operate in the banking sector. Their performance is often influenced by interest rates, economic conditions, and regulatory changes.
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