Rising Fuel Costs Push UK Inflation to 3.1%, Adding to Business Credit Risks

UK consumer price inflation rose to 3.1% in August, driven by a 6.9% jump in motor fuel prices. Economists warn that energy disruption could push inflation above 4% in coming months, increasing the likelihood of further Bank of England tightening. The higher borrowing costs and reduced fiscal headroom complicate the government's Budget choices and heighten risks for SMEs selling on credit.
The August inflation reading marks the second consecutive monthly increase, with the 6.9% surge in fuel prices the dominant contributor. Core inflation held steady at 2.6%, services inflation remained at 3.4%, and food price growth stayed subdued at 1.3%. The Bank of England's current 3.75% rate may face renewed scrutiny if energy-driven pressures persist.
Government fiscal headroom has narrowed as borrowing costs rise, complicating October Budget planning. The Federal Reserve's quarter-point increase to a 3.75%-4.00% range signals continued global monetary tightness. Brent crude above $100 per barrel keeps transport, production and supply-chain expenses elevated across the economy.
Rising inflation and the prospect of further interest-rate increases could squeeze household budgets and business margins simultaneously. SMEs trading on credit may face higher default risk as customers prioritise essential spending, while mortgage holders and borrowers could see repayments climb. The combination of elevated energy costs, tighter monetary policy and reduced government fiscal flexibility may dampen consumer confidence and investment, potentially slowing economic activity across construction, retail and local supply chains.