British manufacturers raise prices fastest since June 2022, inflation fears grow

British manufacturers pushed selling prices up at the fastest pace since June 2022, a warning sign that cost pressure is still moving from factories toward household budgets and may keep the Bank of England cautious on rate cuts.

The S&P Global UK Manufacturing PMI rose to 53.9 in May 2026, its highest since May 2022, after a flash reading of 53.7. The survey showed production picking up as customers front-loaded orders, apparently trying to get ahead of expected price rises and supply disruptions. That makes the latest reading more than a simple growth signal: it suggests buyers are already bracing for higher costs ahead.

The price data were sharper still. Manufacturers said their input costs jumped at the fastest pace since June 2022, while average selling prices rose at the quickest rate since November 2022. Panel members pointed to higher prices for chemicals, electronics, energy, foodstuffs, fuels, plastics, metals, packaging, paper and timber, alongside broader pressure from labor costs, taxes, tariffs and geopolitical tensions. April delivery delays were also the most widespread since mid-2022, underlining how quickly conflict and shipping disruption can feed into industrial pricing.

That matters because manufacturing remains large enough to shape the wider inflation path. The House of Commons Library said the sector accounted for 8.5% of total UK gross value added in the January to March 2026 quarter. The last comparable sustained rise in output prices ran from May 2021 to June 2022, a stretch that overlapped with post-pandemic disruption and Russia’s full-scale invasion of Ukraine, when UK consumer inflation climbed above 11%.

Bank of England Governor Andrew Bailey said on 29 May 2026 that energy-driven inflation can be tolerated temporarily, but policymakers must prevent persistent second-round effects. He said the Middle East conflict had driven sharp increases in global oil and gas prices and warned that UK inflation was likely to rise further this year as utility bills increase and firms pass higher costs through supply chains. For the central bank, the danger is clear: if factory-level price rises broaden into goods inflation, rate cuts could be delayed, and the pressure that began in manufacturing will be felt in shopping baskets later in the year.