Britain is bracing for a challenging winter as energy bills are predicted to rise sharply, with forecasts suggesting the energy price cap could increase by over £300 in January. This potential surge, driven by escalating wholesale energy costs, threatens to exacerbate financial difficulties for households already contending with rising mortgage rates and inflation.
Energy firm E.ON has predicted that the energy price cap, set to be announced in late November, could reach £2,027 by January 2027. This represents an increase of nearly 18% from the October price cap, which itself saw a 4% rise to an average of £1,723 annually for typical households. The current price cap for households paying by direct debit is £1,663 per year.
Ovo Energy has offered a similar forecast, predicting the January 2027 price cap could be as high as £2,041, a rise of £318 compared to the October cap. While these figures are not yet official, analysts at Cornwall Insight are expected to release their updated forecasts later this month. Dr. Craig Lowrey, a principal consultant at Cornwall Insight, attributed the rising wholesale gas prices to renewed tensions in the Middle East, stating that sustained high prices, coupled with low gas storage levels across Europe, make higher energy prices in January increasingly likely.
Joe Lytwyn, a personal finance expert, noted that an estimated 18% rise in the energy price cap would represent a substantial additional cost, particularly as energy consumption typically peaks in January. This increase averages to roughly an additional £25 per month, though actual winter usage could be significantly higher.
The energy price cap limits the amount suppliers can charge per unit of energy and standing charges, meaning actual household bills will continue to depend on individual consumption. Approximately 35% of households, or 11 million, are on fixed energy tariffs, which are not directly affected by the price cap. However, around 22 million households in England, Wales, and Scotland are on tariffs subject to the cap.
This looming increase in energy costs coincides with broader economic pressures. UK borrowing costs recently reached a 28-year peak, influenced by rising oil prices, which have surged due to strikes on ships in the Gulf and the shutdown of a Saudi oil pipeline. Petrol prices have also climbed to a four-year high, and gas prices have seen a 128% increase in the past year, reaching levels not seen since December 2022.
The Bank of England Governor, Andrew Bailey, has warned that UK mortgage rates have risen faster than in most other G7 countries, partly due to geopolitical instability. Major lenders have announced rate increases, with further rises anticipated due to turmoil in the bond market.
Economists have warned of a potential 'triple whammy' for households, including surging energy prices, increased mortgage rates, and the possibility of further tax hikes. The current level of inflation could also prompt the Bank of England to raise interest rates from 3.75%. Meanwhile, Chancellor John Healey has not ruled out additional taxes in the upcoming Budget to fund government spending plans and manage national debt.