Heating oil customers to get CMA compensation after price hikes
DIRECT ANSWER: The UK's Competition and Markets Authority says roughly 1,700 heating oil households hit by cancelled orders during March 2026 price hikes are eligible for cma heating oil compensation. Suppliers who agreed will refund extra re-order costs or honour original prices; holdouts face possible court enforcement.
The CMA published its findings on 15 July 2026 after a four-month market study launched in March, when conflict in the Middle East sent wholesale oil costs soaring. Around 1.5 million UK homes rely on heating oil, mainly in rural areas and Northern Ireland, yet lack the consumer safeguards that grid-connected gas and electricity customers receive.
Key Takeaways
- About 1,700 households may have paid £150–£350 more after suppliers cancelled orders as prices jumped.
- Compensation covers the price gap for re-orders or honours cancelled orders at the original agreed rate.
- Average retail heating oil prices peaked 92% above February 2026 levels during the crisis.
- The CMA is preparing court-based enforcement against suppliers that refuse voluntary payouts.
- A new proportionate regulatory regime is recommended, including supplier registration and vulnerable-household protections.
Who is eligible for CMA heating oil compensation?
CMA analysis identified around 1,700 customers whose suppliers may have breached contracts by cancelling existing orders when retail prices were rising sharply. Many were forced to re-order at significantly higher prices or go without fuel.
Those who paid more to replace a cancelled order will receive a payment covering the difference. Customers who did not buy replacement oil will have their original orders honoured at the agreed price. The regulator has not yet said how many suppliers have agreed or how many payouts will be made.
Why did heating oil prices spike so sharply?
Wholesale oil prices jumped from around $70 a barrel at the start of the Iran conflict in February to almost $120 by the end of March, disrupting energy production and transport in the region. UK retail heating oil prices followed suit.
From February to March 2026, average prices rose 64%, from about 64p per litre to 104p, peaking at 123p in April — a 92% increase from February. The CMA found that 83% of the March retail rise reflected higher wholesale costs, with suppliers not profiting materially from the crisis.
What tougher rules does the CMA want?
Although the market is generally competitive, the CMA concluded heating oil customers need stronger protections — especially during volatile periods. It is not recommending price controls like those on gas and electricity.
Instead, it wants UK and devolved governments to introduce a proportionate regulatory regime requiring suppliers to register, meet minimum standards on price quoting and cancellations, signpost payment plans, and give access to independent dispute resolution. A register for vulnerable households and a review of minimum order volumes are also proposed.
Will all affected suppliers pay compensation?
Following CMA engagement, several suppliers have agreed to compensate affected consumers. However, not all have, and the watchdog described that as disappointing. Chief executive Sarah Cardell said the CMA is pressing holdout firms and preparing court-based enforcement action if they fail to pay voluntarily.
For broader consumer-finance developments, see our Fintech & Crypto Alerts coverage. Full details are in the CMA's official announcement.