British Prime Minister Keir Starmer has defended his government’s measured response to the escalating conflict involving Iran, rejecting opposition accusations that the United Kingdom has failed to act decisively alongside its allies.

Speaking in Parliament amid intensifying political debate, Starmer said his approach prioritizes the safety of British citizens and adherence to international law while maintaining close military cooperation with partners.

He stressed that the United Kingdom is actively supporting defensive operations in the region, including protecting allied forces and assisting in countering missile and drone threats.

The remarks came after Conservative leader Kemi Badenoch called for stronger action, arguing that Britain should take a more assertive stance in support of allied efforts against Iran.

Badenoch criticized the government’s initial refusal to allow the United States to launch offensive strikes from British bases, saying the decision risked weakening the country’s position on the global stage.

Starmer responded by emphasizing that Britain’s role must be grounded in clear legal authority and strategic judgment.

He noted that the government later permitted the United States to use certain British facilities for limited defensive operations aimed at protecting allied personnel and infrastructure.

The prime minister said British aircraft are already operating in the region as part of coordinated defensive missions designed to protect allies and safeguard British interests.

He also confirmed that the government has strengthened military readiness and expanded consular support for British nationals across the Middle East as tensions escalate.

Starmer argued that the government’s strategy reflects the United Kingdom’s long-standing commitment to collective security while avoiding steps that could trigger a wider regional war.

He reiterated that Iran must never be allowed to acquire nuclear weapons and called on Tehran to halt attacks and destabilizing actions across the region.

The clash between the two leaders reflects wider political divisions in Britain over how the country should respond to the rapidly evolving conflict.

Some lawmakers and commentators argue that stronger military backing for allies is necessary to deter Iranian aggression, while others warn that deeper involvement could risk drawing Britain into a broader war.

Despite the political disagreement, Starmer insisted that Britain remains closely aligned with international partners through intelligence sharing, defensive deployments and diplomatic coordination aimed at preventing further escalation.

As the conflict continues to reshape geopolitical tensions in the Middle East, the debate in Westminster highlights the difficult balance between supporting allies, protecting national interests and avoiding the expansion of a rapidly intensifying regional confrontation.