Energy Crisis Pressures UK Businesses as Diesel Hits £2 Per Litre

UK diesel prices breached £2 per litre for the first time on 2 October 2026, reaching an all-time high of 200.01p per litre according to the RAC^[1], as energy costs threaten to push more businesses toward financial distress.

The spike in fuel costs comes amid warnings from energy suppliers that immediate government action is needed to prevent a repeat of the 2022 crisis. Energy UK^[1], the suppliers' trade body, said on 3 October 2026 that domestic gas prices rose on Thursday and forecasts of steep rises in January meant "inaction would lead to a longer-term, more costly and deeper crisis".

Households in England, Scotland and Wales on variable energy tariffs were hit with a 4% price increase at the start of October, equivalent to about £60 per year, taking an annual bill to £1,723 for the typical household using both electricity and gas and paying by direct debit^[1]. Consultancy Cornwall Insight forecast the same typical annual bill would rise to £1,999 in January^[1].

International Pressures Drive Price Surge

Energy UK said high wholesale prices paid by suppliers were the result in part of international events - namely conflict in the Middle East and the disruption to shipping through the Strait of Hormuz^[1]. The trade body drew parallels with 2022 when bills soared following Russia's invasion of Ukraine.

"We cannot afford to wait for the same scale of crisis before acting again. We must heed the lessons from that time," said Dhara Vyas, chief executive of Energy UK^[1].

The boss of supplier EDF Energy, Simone Rossi, warned on Thursday that the UK was "walking into a second energy crisis"^[1]. Energy UK stated that growing levels of customer debt now add an average of £67 a year to everyone's bills^[1].

Insolvency Service Launches Early Intervention Strategy

As energy costs rise, the Insolvency Service^[2] launched a new five-year strategy on 29 September 2026 aimed at helping businesses and individuals deal with financial trouble earlier, before their situation escalates.

The agency's strategy outlines a marked change in how it will work in future, making sure it spots risk sooner, guides people with financial or business problems towards the right options for help, and makes the whole system easier to navigate^[2].

Duncan Beach, Chief Executive Officer for the Insolvency Service, said: "Understandably, we are often seen as the organisation that steps in when things have already gone wrong. But by helping people and businesses make informed choices sooner and returning money and assets to productive use more quickly, we can make a greater contribution to economic confidence and growth."^[2]

The strategy includes providing faster routes through the insolvency process, with money and assets returned sooner, and improved action against abusive business practices - including abusive high street and phoenix companies^[2].

Personal Debt Relief Measures Extended

The Insolvency Service is also encouraging people who paid for a debt relief order (DRO) but did not submit their application to claim refunds before the end of 2026. Around £450,000 is available in refunds for those who paid the £90 fee between 2016 and April 2024 but did not complete their application^[3].

Caroline Shanahan, senior leader in the Personal Insolvency Team at the Insolvency Service, said: "People applying for a DRO may have been struggling financially - hence needing debt relief - so we're really keen to return money owed to them as soon as possible."^[3]

A DRO is an alternative to bankruptcy, allowing people to make a fresh start if they have less than £50,000 of personal debt^[3].

UK Company Register Context

The rising cost pressures come at a time when the UK company register shows significant insolvency activity across the economy. As of early October 2026, CompanyPulse data^[4] shows 152,399 UK companies currently in liquidation, 52,544 in administration, 38,939 under voluntary arrangements, and 431 in receivership - economy-wide figures reflecting the state of the entire UK register.

The register contains 6,777,461 total companies, of which 5,401,602 are active^[4]. In the period from 28 September to 4 October 2026, 15,722 new companies were incorporated across all sectors^[4].

Daily incorporation figures for late September and early October show volatility, with 3,540 companies incorporated on 30 September 2026, declining to 17 by 4 October, possibly reflecting data processing delays or administrative timing^[4].

The register tracks 40,257,612 total company officers, of whom 35,274,143 are currently active^[4]. These economy-wide statistics provide baseline context for understanding business conditions, though sector-specific breakdowns for energy-intensive industries would be required to assess differential impact.

Government Response

Prime Minister Andy Burnham said on 3 October 2026 that the government was considering any measure that took the pressure off^[1]. Energy UK acknowledged the government had already provided some support - VAT on electricity bills was cut on Thursday, and some levies were cancelled or shifted into taxation earlier in 2026^[1].

However, the trade body said these savings had been wiped out by high wholesale prices. Energy UK warned that "last-minute emergency interventions run the risk of being badly targeted and costing us all more"^[1].

The convergence of record fuel costs, rising energy bills, and the Insolvency Service's shift toward early intervention suggests UK businesses face mounting pressure to address financial difficulties before they escalate. Whether government measures can prevent a repeat of the 2022 crisis will become clearer as forecasted January price rises approach.