British equities moved slightly higher on Tuesday as a softening of market nervousness and tentative optimism about possible US-Iran discussions supported broader investor sentiment, even as geopolitical tensions in the Middle East persisted.
At 03:13 ET (07:13 GMT), the FTSE 100 was up 0.2%. Currency markets saw the British pound against the US dollar slip 0.1% to 1.3519. In continental Europe, Germany's DAX advanced 0.5% while the CAC 40 in Paris was unchanged.
Investor appetite stabilised after reports indicated that diplomatic lines between Washington and Tehran could remain open, suggesting that talks in Pakistan might still take place despite public posturing on both sides. Public comments from former President Donald Trump reiterated that a deal with Iran remained achievable, while he also confirmed that the US would continue a naval blockade of Iranian ports until any agreement is reached.
Energy markets reflected the uncertainty. Brent crude eased by about 0.3% and WTI lost roughly 0.5% as traders balanced the possibility of upcoming diplomacy with the reality of ongoing supply disruptions. Although shipping through the Strait of Hormuz remains restricted, measures by Gulf producers to redirect exports through alternative terminals helped calm immediate supply concerns and supported a broader willingness to take on risk.
UK corporate round up
British Land raised its fiscal 2027 EPS guidance to at least 30.5p after a period of robust office leasing demand. The company said leasing interest, notably from occupiers linked to artificial intelligence activity, contributed to solid rental growth across its London campuses. For fiscal 2026 the group reported higher profit and rental growth that came in ahead of its prior guidance, with occupancy near capacity and both portfolio values and estimated rental value continuing to rise.
Capital Limited posted record first-quarter revenue, with expansion across its mining, drilling and laboratory divisions underpinning the result. The company said it maintained its full-year guidance. Despite a slight dip in rig utilisation, contract wins and increased laboratory capacity supported operational momentum while geopolitical risks remained manageable.
Associated British Foods announced plans to demerge its Primark retail arm from its food business, with both parts to be separately listed in London following a strategic review. The group also reported a year-on-year decline in interim pretax profit.
This mix of geopolitical developments, commodity price moves and corporate updates shaped trading dynamics, leaving markets cautiously optimistic but attentive to near-term risks from both international diplomacy and operational performance at listed firms.