UK stock market today: FTSE 100 slides 1.2% as Iran shock lifts oil, hits banks and travel

March 2, 2026
UK stock market today: FTSE 100 slides 1.2% as Iran shock lifts oil, hits banks and travel

London, March 2, 2026, 17:31 GMT — After-hours

  • FTSE 100 ended the day off 1.2%, while the FTSE 250 slipped 1.4% as investors pulled back from risk.
  • Oil climbed, boosting energy and defence shares. Banks and travel stocks, though, bore the losses.
  • Higher energy prices rattled traders, who trimmed their expectations for rate cuts as inflation concerns crept back in.

The FTSE 100 dropped 1.2% on Monday, closing at 10,780.11, halting its streak after reaching new peaks last week. Losses hit the FTSE 250 a bit harder; it slipped 1.4% to finish at 23,423.64.

Oil set things off. Prices surged as Iranian retaliation blocked shipping in the Strait of Hormuz after weekend strikes from Israel and the United States, pushing London shares down along with global markets. “If the issues persist, then the market will start to worry about new inflationary pressures,” said Dan Coatsworth, head of markets at AJ Bell. Reuters

The inflation issue is squarely in front of the Bank of England now, at a time when investors had positioned themselves for rate cuts. Alan Taylor, a Bank policymaker, cautioned it was “really too soon to tell” what the conflict might mean for the UK’s already sluggish economy. Traders moved quickly, chopping the implied chance of a March cut to under 50%, down from nearly 80% before the market session. Reuters

Defence names and energy shares did the heavy lifting. BAE Systems picked up 6.1%, Shell tacked on 2.5%. WPP dropped 7.6%—the steepest fall among majors—while Standard Chartered was off 5.3%. Brent crude jumped nearly 6%. Gold edged just over 1% higher. Sterling weakened about 0.6% versus the dollar.

The FTSE 250 slipped to 23,334.64 during the session but managed to finish at 23,423.64. Investors often watch this mid-cap index as a gauge for the UK economy, given its heavier tilt toward domestically focused firms compared to the FTSE 100.

Energy wasn’t only a crude story. European benchmark gas prices surged, stoking fresh worries over rising household and business bills if supply snags persist.

Signs of a slowdown in the UK economy emerged Monday as mortgage approvals dropped to 59,999 in January, marking a two-year low. Consumer credit, on the other hand, climbed beyond forecasts. Ruth Gregory, deputy chief UK economist at Capital Economics, warned, “The growing risk is that an inflationary shock … puts a handbrake on growth this year.” Reuters

Deal chatter gave equity specialists something to chew on. Zurich Insurance has struck an £8.1 billion deal for FTSE 100 constituent Beazley, handing Beazley shareholders 1,335 pence a share; Beazley shares closed up 1.8%. Zurich chief Mario Greco called the merger a move to “create the world’s leading Specialty underwriter.” Reuters

Winners and losers in London traded much like their European peers—banks and travel shares slid, while energy and defence stocks found support. Paolo Zanghieri, senior economist at Generali Investments, described the U.S.-Israeli strikes on Iran as “explicitly aimed at regime change,” adding this could keep the oil risk premium elevated for an extended period. Reuters

Still, the tape’s moving with the headlines. Fast de-escalation might send oil sliding, easing up on those rate-cut bets. If shipping stays snarled, though, airlines, retailers, and banks probably stay under fire.

Investors are now looking ahead to the Bank of England’s policy call slated for March 19. Oil prices and the latest out of the Middle East are likely to steer sentiment heading into the next London trading session.

Technology News Today

  • Bright meteor lights up skies over East Yorkshire and Lincolnshire; no meteorite expected
    April 13, 2026, 2:48 PM EDT. A bright meteor was spotted over East Yorkshire and Lincolnshire early Monday, with footage from Hornsea, Billingborough and Moulton Seas End. The UK Fireball Alliance said the event occurred around 00:24 BST and likely over the North Sea, making recoverable meteorites unlikely. Charlotte Bays noted the object's magnesium-rich composition helped produce the flash. John Maclean of the UK Meteor Network said the fireball was not linked to a larger astronomical event and probably came from a small asteroid, weighing about 12 g (0.5 oz). It would have burnt up on entry at about 20,000 mph (32,000 km/h). Stargazers are advised to watch for the Lyrids meteor shower, starting soon and peaking on April 22, though this event was a one-off.