The Government has indicated it could halt a planned fuel duty rise later this year if the conflict in the Middle East continues and keeps oil prices high. Energy Secretary Ed Miliband said ministers would 'stand by the British people in this crisis' and stressed that with several months until the planned increase, decisions would depend on how the situation develops.

Fuel duty, currently 52.95 pence per litre, is due to rise for the first time in 16 years at the end of August. The proposed increase has faced criticism amid global oil price spikes caused by fighting involving the United States, Israel and Iran, and the disruption of shipping through the Strait of Hormuz.

The Government has met with oil companies and forecourt operators to warn against unfair price hikes and is expected to outline further support for households facing rising energy costs. Britain is also working with allies to explore ways to reopen the Strait of Hormuz, including considering the deployment of minehunting capabilities to secure shipping routes.

The situation has prompted calls from political opponents to reconsider the tax rise and from the United States for allied naval support in the region. Ministers say any action taken will be guided by the national interest and the need to protect economic stability and security.