UK Inflation Rises to 3.1% Ahead of BoE Decision

UK inflation has risen to 3.1% in August, exceeding market expectations and adding pressure on the Bank of England ahead of its interest-rate decision.

The Bank's Monetary Policy Committee (MPC) will convene later today to discuss whether to raise rates to combat rising prices. The latest Consumer Price Index (CPI) data shows that headline inflation has increased by 0.5% from July, while core CPI remains unchanged at 2.6%.

The jump in fuel prices was the main contributor to the rise in inflation, with petrol prices increasing by 9.1 pence per liter and diesel rising by 14.2 pence in August. This has pushed annual goods inflation to its highest level since September 2025 at 2.7%.

While the Bank of England may be tempted to raise rates immediately, core inflation and services inflation have not accelerated, suggesting that the current increase is primarily due to external factors such as the energy shock. However, if prices continue to rise and spread into underlying inflation, policymakers will need to reassess their position.

For now, the Bank of England faces a delicate balance between responding to the headline number and waiting to see whether the energy shock spreads into underlying inflation. The real danger lies in what happens next, as a prolonged increase in global oil prices could have significant implications for domestic inflation and growth.