UK Economy 6% Smaller Due to Brexit—Ten Years of Unmet Promises

London, Tuesday, 23 June 2026.
A decade after the Brexit referendum, economists confirm the UK’s economy is 6% smaller than it would have been inside the EU—costing households thousands annually. Trade barriers, labor shortages, and a weakened pound have erased growth, while political instability has seen seven prime ministers in ten years. Public opinion has shifted dramatically: 60% now view Brexit as a failure, up from just 36% in 2016. The damage extends beyond economics, fueling social divisions and reversing decades of EU-driven prosperity.