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UK's FTSE 100 flat as Middle East uncertainty persists; inflation rises

Published by Global Banking & Finance Review

Posted on April 22, 2026

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· Last updated: April 22, 2026

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UK's FTSE 100 flat as Middle East uncertainty persists; inflation rises
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April 22 (Reuters) - London's benchmark index FTSE 100 was subdued on Wednesday as investors monitored the fragile truce in the Middle East and assessed Britain's March inflation data.  The blue-chip

UK's FTSE 100 closes lower as Middle East uncertainty persists; inflation rises

FTSE 100 Performance and Market Drivers

April 22 (Reuters) - London's FTSE 100 closed slightly lower on Wednesday, with industrials and heavyweight financials weighing, while investors monitored the fragile Middle East truce and assessed domestic inflation data. 

The blue-chip FTSE 100 index ended the session 0.2% lower, while the midcap FTSE 250 was flat.

Middle East Tensions and Oil Prices

Iran tightened its grip over the Strait of Hormuz after U.S. President Donald Trump extended the ceasefire with Iran but uncertainty persisted over whether the deal will hold.

Impact on Commodities and Related Stocks

  • Oil prices moved higher, with Brent crude rising above $100 a barrel, following reports that at least three container ships were hit by gunfire in the Strait of Hormuz.
  • The rise in crude prices weighed on airline stocks with British Airways owner IAG down 3.4%, EasyJet dipping 2.8% and Wizz Air losing 1.6%, respectively.
  • Oil majors BP and Shell rose 1.6% and 0.7%, respectively.
  • Miners Fresnillo, Rio Tinto, Glencore and Anglo American gained between 2% and 3%, tracking a rise in prices of precious and base metals.

UK Inflation and Economic Outlook

Rising Consumer Prices

  • Official data showed British consumer price inflation rose to 3.3% in March from 3% in February, underscoring the Iran war's impact on price levels.
Expert Commentary
  • "The CPI figures confirm that the supply chain and energy pressures are beginning to bite, and the Bank of England's room for manoeuvre is narrowing fast," said Nick Saunders, CEO of Webull UK, in a note.

Company-Specific Movers

  • Reckitt, which makes Dettol soap and Durex condoms, missed quarterly like-for-like revenue estimates, pushing shares down 4.6%.
  • Business supplies distributor Bunzl gained 2.1% after posting a rise in first-quarter revenue. JD Sports lost about 4% after chairman Andrew Higginson planned an exit.
  • Quilter rose 5.1% after the money manager reported record first-quarter inflows of 3.1 billion pounds ($4.2 billion).

(Reporting by Utkarsh Tushar Hathi and Purvi Agarwal in Bengaluru; Editing by Diti Pujara/Keith Weir)

Key Takeaways

  • FTSE 100 barely budged despite slight mid‑cap gains; investor caution remains amid Iran‑Israel ceasefire uncertainties and rising oil prices
  • Brent crude surged past $100/barrel after attacks in the Strait of Hormuz, pressuring airlines while boosting energy and mining stocks
  • UK’s annual CPI inflation climbed to 3.3% in March from 3.0% in February, narrowing the Bank of England’s room for manoeuvre as cost‑of‑living pressures mount

Frequently Asked Questions

Why did the FTSE 100 remain flat today?
The FTSE 100 stayed flat as investors reacted to ongoing Middle East uncertainty and rising UK inflation in March.
How did Middle East tensions affect the UK stock market?
Concerns about the fragile truce in the Middle East impacted market sentiment and led to a surge in oil prices, affecting several FTSE sectors.
Which sectors were most impacted by oil price changes?
Airline stocks declined due to higher oil prices, while oil majors and mining stocks gained from rising commodity prices.
What was the UK inflation rate in March?
UK consumer price inflation rose to 3.3% in March from 3% in February, driven by increased energy and supply costs.
Which companies had significant stock movements?
Reckitt dropped 6.2% after missing revenue estimates, while Bunzl and wealth-managing firms like Quilter saw notable gains.

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