UK motorists face renewed uncertainty over petrol prices as soaring oil costs, persistent inflation and fears surrounding today's Budget threaten to pile further pressure on household finances.
Crude oil prices have surged to around $117 a barrel (£88), amid tensions surrounding the war in the Gulf, raising concerns that petrol and diesel costs could climb further. With investors also watching sterling, government borrowing and interest rate decisions, drivers face fresh uncertainty over the cost of filling up.
Budget fears and market reactions
Tom Stevenson, investment director at Fidelity International, warned that today's Budget could prove a significant turning point for UK markets, with investors closely watching the government's plans for borrowing, growth and public finances. “The reaction in bond and currency markets on Wednesday will be important,” Stevenson said in his latest market commentary.
Any deterioration in investor confidence could weigh on sterling, potentially making internationally traded oil more expensive for UK buyers. If crude remains above $100 a barrel (£75), wholesale fuel costs could face sustained upward pressure, although forecourt prices also depend on refining margins, distribution costs and retailers' pricing decisions.
Impact on inflation and households
The concern extends beyond petrol stations. Higher energy and transport costs can feed through to businesses, pushing up the prices of goods and services and making it harder for inflation to return to the Bank of England's 2% target.
UK inflation recently reached 3.5% in the figures cited in market commentary, adding to concerns that another energy price shock could prolong the cost-of-living squeeze. Persistent inflation could complicate interest rate decisions, with consequences for mortgages, borrowing and household spending.
Stevenson also pointed out the importance of the Budget for investor sentiment, saying the Chancellor must convince the bond market that the UK economy can continue to perform well. He said the government could not afford to test the patience of bond investors, particularly as borrowing costs remain elevated.
Global decisions and tech results
Meanwhile, investors are preparing for interest rate decisions from the US Federal Reserve, European Central Bank and Bank of Japan. Their announcements could influence global borrowing costs, currency movements and financial market sentiment.
Results from technology giants Alphabet, Amazon and Microsoft will also test confidence in the artificial intelligence boom. Any disappointment could trigger further volatility as investors reassess company valuations and spending plans.
For UK drivers, the immediate concern remains the combination of expensive crude oil and potential weakness in the pound. A sustained rise in both could increase pressure on petrol and diesel prices, although the timing and scale of any increases remain uncertain.
