UK Pre-market Briefing — 2026-05-11: Iran war fallout drives oil shock, pound slips, consumer confidence crumbles

Daily Market Briefing — AI synthesis of 30 top stories from the last 24 hours.

• Top theme: The Iran-US conflict continues to dominate markets — oil prices jumped after Trump dismissed Iran's peace proposal, the Strait of Hormuz remains effectively shut to shipping, and PwC survey data shows UK consumer confidence falling at its fastest rate since June 2022, with warnings of 163,000 UK job losses in 2026 amid the crisis.
• Second theme: Sterling under pressure — the pound fell half a cent to $1.358 at the Monday open, wiping out most of Friday's gains, as risk-aversion flows tied to the Iran conflict and political uncertainty over Keir Starmer's future weighed on UK asset demand.
• Third theme: Macro/policy — full nationalisation of British Steel is expected to be announced in the King's Speech this week, safeguarding 3,500 jobs at Scunthorpe; separately, supply chain analysts warn Europe faces an imminent crunch with jet fuel shortages possible 'within weeks' as markets remain surprisingly sanguine about Hormuz disruption.
• Fourth theme: Saudi Aramco reported a 26% jump in Q1 profits to $33.6bn (revenue up ~7% to $115.5bn), benefiting from its east-west pipeline bypass of Gulf shipping lanes; TUI flagged annual profit warnings as consumers delay holiday bookings amid Middle East conflict; Mike Ashley admitted orchestrating surveillance that brought down JD Sports chair Peter Cowgill.
• Fifth theme: All eyes on the Trump-Xi summit in Beijing this week — the first US presidential visit to China in nearly 10 years — which will test a fragile tariff truce and could shape energy diplomacy around the Iran conflict, with China's posture seen as pivotal to any resolution.

Full themes, ripple analysis, and what to watch on the article page.