Market Overview
British equities edged higher on 30 June 2026, with the FTSE 100 finishing 0.2% up as the Office for National Statistics confirmed that UK gross domestic product expanded by 0.6% in the first quarter, matching the preliminary estimate released in May and accelerating sharply from the revised 0.1% growth recorded in the previous quarter. The pound slipped marginally against the dollar, with GBP/USD quoted at 1.3257, down 0.02%.
Economic Data Highlights
Growth was broad‑based across all three sectors of the economy, led by services which posted a 0.8% increase in the quarter. The ONS also revised the annual GDP growth forecast for 2025 down to 1.3% from 1.4%. Real household disposable income per person fell 0.8% during the quarter, while the household saving ratio declined to 8.9% from 9.6%, signalling weaker household finances despite the stronger headline growth.
Geopolitical Context
Market sentiment remained sensitive to fast‑moving diplomatic developments in the Middle East. A spokesperson for Qatar’s foreign ministry confirmed that U.S. diplomats, including envoy Steve Witkoff and Jared Kushner, were slated to meet Qatari mediators in Doha, though no high‑level direct talks between Washington and Tehran were scheduled. $6 billion in frozen Iranian funds have not yet been transferred to Tehran, contrary to earlier indications from co‑mediator Pakistan that technical talks were resuming. Iranian negotiator Kazem Gharibabadi denied that any technical talks had been set, and Baghaei reiterated that the parties had not entered the final‑agreement stage. White House press secretary Karoline Leavitt said Witkoff and Kushner would fly to Doha later in the week for high‑level talks with technical discussions on the sidelines.
On the Strait of Hormuz, French President Emmanuel Macron stated that France and Oman have agreed to collaborate with international partners on de‑mining, while Iran’s deputy foreign minister asserted that Iran alone would carry out the work, describing Macron’s comments as “provocations.” Traffic through the chokepoint remains a fraction of pre‑war levels, according to MarineTraffic data.
Corporate Updates
Shell Plc projected that global liquefied natural gas (LNG) demand will rise 65% by 2050 to nearly 700 million metric tons annually, driven by Asian demand and growing power needs from data centres. J Sainsbury Plc reported a 2.1% first‑quarter like‑for‑like sales growth, below forecasts and the previous quarter, but maintained its full‑year profit guidance; the shares responded by rising 1.6%.
Market Implications
The combination of stronger‑than‑expected GDP growth and lingering geopolitical uncertainty produced a modest uplift in the FTSE 100, while currency markets reflected a slight weakening of the pound. Household income and saving pressures highlight underlying consumer fragility, and corporate earnings updates from Shell and Sainsbury provide sector‑specific color amid the broader macro backdrop.