India, June 12 -- After opening on a negative note amid trade tensions and data showing a contraction in the nation's GDP growth in April, U.K. stocks recovered some lost ground on Thursday.

Still, amid uncertainty about China and the U.S. agreeing on a concrete trade deal anytime soon, and lingering concerns about the European Union finalizing a trade deal before the July 8 deadline, the mood in the market remains quite cautious.

Middle East tensions weigh as well. The U.S. President expressed diminished confidence in reaching a nuclear deal with Iran, emphasizing that Iran must not acquire nuclear weapons.

There is more negative news on the geopolitical front, with the U.S. initiating a partial evacuation of its embassy in Iraq and aut...