An Ipsos poll found 51% of respondents favor higher U.K. defense spending, while 44% oppose tax increases and an equal share oppose public-service cuts to fund it.
Ipsos interviewed 1,090 British adults ages 18 to 75 online from Sept. 29 to Oct. 1. The survey found 12% favored cutting defense spending. Asked whether they would take up arms for Britain, 48% said there were no circumstances in which they would; 36% said there were circumstances in which they would. The question concerned Britain generally, not a specific conflict with Russia.
Among respondents who favored increased spending, 37% preferred cuts to other public services, 36% chose higher taxes and 18% preferred additional borrowing.
Budget 2026 sets 2030 as the target for defense spending to reach 3% of gross domestic product. It also reiterates a commitment to spend 3.5% of GDP on defense by 2035. The Budget says the Defence Investment Plan will be funded by managing pressures on capital spending and shifting priorities within capital budgets. It says the plan is intended to support jobs, businesses and growth, and projects about 60,000 new jobs by 2029-30.
In a Telegraph column published Oct. 24, U.K. Defence Secretary Wes Streeting said adversaries’ military strength and war economy could put them in a position to attack Britain by 2030. He wrote that Britain and its allies had “a little over 1,000 days” to prepare. The column sets out a readiness goal without saying an attack is certain or naming Russia as the only potential adversary.
A Responsible Statecraft opinion article interprets the warnings as signaling an imminent war with Russia and argues that Britain lacks the money and public appetite for such a conflict. The Budget sets out spending targets and a funding approach, but does not establish that the government cannot fund military readiness.
Separately, the Cabinet Office’s three-year “Be Ready” campaign, announced Oct. 22, advises households to prepare for up to three days without services such as electricity, water, phone or internet access. The guidance includes severe weather among possible causes of disruption. The Cabinet Office says similar three-day advice is used in France, Ireland and the Netherlands.
The latest published Ministry of Defence (MoD) figures put regular Army strength at 73,660 on July 1, 2026. Details on meeting the 2035 defense-spending commitment are due at the 2027 spending review.
