Russia has intensified threats against British factories and infrastructure amid ongoing support from the United Kingdom for Ukraine in its conflict with Russia. Officials linked to the Kremlin have warned of possible “semi-military” or “hybrid” responses targeting British facilities involved in manufacturing drones and missiles supplied to Ukraine.

Andrei Fedorov, a former deputy foreign minister under Vladimir Putin’s government, described Britain as “evil No 1” and singled out drone and missile production sites in the UK as potential targets. These warnings follow a recent visit to Kyiv by UK Prime Minister Andy Burnham, marking his first overseas trip since taking office. Burnham pledged to enhance assistance by providing Ukraine with blueprints for Storm Shadow missiles, which have the capability to strike deep inside Russian territory.

Observers note that Britain’s political and military backing for Ukraine has increasingly drawn Moscow’s ire. Anna Matveeva, a Russia specialist at King’s College London, suggested Burnham’s visit was viewed in Moscow not only as a continuation but also as an escalation of support. She highlighted the UK as Russia’s primary focus in Western efforts to bolster Ukraine, contrasting British offensive capabilities with the more measured contributions of countries like France and Germany.

UK security officials have long expressed concern over Russia’s potential use of “hybrid” tactics—operations that fall below the threshold of direct military confrontation but aim to disrupt critical infrastructure through cyber attacks, sabotage, or covert actions. In anticipation, the British government announced plans last month for its largest defence exercise in decades, scheduled for 2027, designed to test resilience against such multifaceted threats.

Security experts caution that the ongoing rhetoric from Russia should be taken seriously. Melanie Garson, a security analyst at University College London, emphasized that Russia’s threats could extend beyond direct attacks on drone manufacturing plants to include elements of the supply chain that support these operations. Matveeva added that frequent threats without tangible action could erode Moscow’s credibility, but warned that dismissing these warnings as empty risks underestimating the potential for escalation.

The deterioration of diplomatic and economic ties between Russia and the UK, combined with geopolitical factors such as Iran’s assertiveness in the Gulf region, contribute to concerns that these warnings could signify an increased threat level. British officials remain vigilant as they prepare for potential hybrid attacks amid the complex and evolving security environment related to the conflict in Ukraine.