Is the UK Preparing for War? Polymarket's Food and Water Stockpile Claim Fact-Checked

Households are advised to keep bottled water, canned food among basic emergency supplies as part of the UK Government's wider resilience guidance (Credit: Image via Pexels/Helena Lopes)

A viral claim that the UK Government has told Britons to stockpile canned food and drinking water because it is preparing for a possible war has spread across social media, fuelled by an 18 September post from the prediction market Polymarket citing the BBC.

According to reports, Britain is strengthening its emergency planning amid heightened security concerns, but there has been no new government order telling households to stockpile specifically for war.