29th October 2026
The Budget brings some welcome relief, but a projected January increase could swallow the help and leave households paying considerably more.
The Government has announced measures intended to ease pressure on household energy bills. But when the various figures are put together, the relief looks modest compared with the increase many families could face when the next energy price cap takes effect in January 2027.
The crucial point is that the Government is offering a mixture of tax relief, a one-off payment and longer-term changes. These do not all arrive at the same time, and some will not benefit every household equally.
What could happen to a typical family's bill?
Ofgem's current price cap, covering October to December 2026, is £1,723 a year for a typical household using gas and electricity and paying by direct debit. This is a benchmark based on typical consumption, not a limit on the total bill a household can incur.
Energy UK estimates that the January increase could be around £350 a year, while other forecasts put the next cap at approximately £2,077. The final figure has not yet been confirmed.
Using the £350 estimate, the arithmetic is straightforward:
Typical household energy costs
Annual amount
Current price-cap benchmark
£1,723
Illustrative January increase
+£350
Possible new annualised bill
£2,073
Extra cost per month
About £29
That represents an increase of roughly 20% against the current benchmark. The household would need to find about £29 more each month simply to cover the additional annualised energy cost.
Actual bills will depend on consumption, tariff and payment method. The price cap limits unit rates and standing charges, rather than guaranteeing that every household pays the headline annual figure.
How much help is the Government providing?
The Budget contains several measures, but they need to be examined separately.
A £100 payment. The Chancellor announced a one-off Household Energy Payment for eligible households in England in council tax bands A to D, beginning in January. The Scottish Government has since confirmed that it will provide a corresponding £100 payment to Scottish households. Further details of the Scottish scheme are expected through the devolved government's arrangements.
A reduction in electricity VAT. The Government has extended the temporary zero rate of VAT on household electricity until July 2027. This relief was already in effect from October and is reflected in the current price-cap arrangements. The Budget says the extension is expected to take around £50 off the annualised price cap in April 2027. It would be misleading to subtract that £50 again from the January forecast, because the current cap already reflects the initial VAT reduction.
Changes to gas standing charges. The Government wants to abolish gas standing charges during 2027. However, the costs will be transferred into gas unit rates, so the reform will not automatically make every household better off. People using relatively little gas could benefit, while heavier users could pay more. It is not a guaranteed saving available to everyone in January.
The calculation for a Scottish family
Suppose a household currently faces the typical annualised energy cost of £1,723 and the January increase proves to be £350.
Calculation
Amount
Extra energy cost over a year
£350
One-off Scottish energy payment
−£100
Net additional cost in the first year
£250
Equivalent monthly amount across 12 months
About £21
This is an illustrative comparison, not a forecast of a particular family's actual bill. It assumes the full £100 payment is received and compares it with the estimated annual increase. The payment is made once, whereas higher energy rates can continue beyond the first year.
The important distinction is that the £100 payment would cover less than one-third of a £350 increase. The family would still face approximately £250 more in energy costs over a year, even after receiving the payment.
The extended electricity VAT relief should not be counted as another £50 saving against the January figure because the initial VAT cut is already reflected in the baseline. The extension provides continued relief later in the year, rather than an entirely new saving on top of the current cap.
What about households using heating oil?
This is particularly important in rural Scotland. Many homes in Caithness and Sutherland are not connected to the gas grid and rely on heating oil or other heating systems.
The gas price cap does not cover heating oil. The VAT relief on electricity can help households that use electricity, but it does not directly compensate an oil-heated household for a sharp rise in the price of kerosene.
The Budget has also removed the 4% tariff on kerosene, which should help reduce costs for households using heating oil. The actual saving will depend on the amount purchased and how much of the tariff reduction is passed through by suppliers.
An oil-heated household could therefore have a very different experience from a gas-heated household. Its electricity bill may benefit from the VAT reduction, but its overall heating costs will depend heavily on the oil price, the size and efficiency of the home, and how much fuel is required over winter.
The wider cost-of-living squeeze
Energy is only one part of the household budget. Families are also dealing with food, transport, insurance, council tax and housing costs. A higher energy bill can force households to cut spending elsewhere, even when their income has not fallen.
The Government's measures are not without value. A £100 payment is welcome, the electricity VAT relief helps, and removing the kerosene tariff is relevant to rural households. But it is important to distinguish temporary assistance from a lasting reduction in the cost of energy.
The Government has also promised longer-term reform of the energy market. Such changes may eventually help, but households must still meet their bills this winter.
The immediate arithmetic is sobering. If the January price cap rises by around £350, a Scottish household receiving the £100 payment could still be approximately £250 worse off over a year on energy costs alone, compared with the current annualised benchmark.
That is before considering any further increases in other household expenses.
The Government can reasonably say it has offered help. Families can reasonably reply that the help does not yet match the scale of the bill they may face.