What’s the average cost of running a home in the UK?

Owning a home can provide long-term financial stability, but the cost of running a home in the UK can take a significant chunk out of your household budget.

From energy and water to council tax, insurance and maintenance, household bills can quickly add up.

If you’re buying a home or reviewing your finances, we look at the average cost of running a home in the UK and the bills you need to budget for.  

Why are UK household costs rising? 

According to the latest inflation figures from the Office for National Statistics, UK inflation, as measured by the Consumer Prices Index (CPI), was 3.1% in the 12 months to August 2026.

There are several different factors driving changes in prices, and many households continue to face high costs.

Changes in the cost of goods and services, energy prices and housing costs can all affect household budgets

This inflationary pressure means that the amount you need to budget for household expenses can change considerably over time.

What are the average energy bills for homes in the UK? 

The average energy bill in the UK depends on how much gas and electricity you use, rather than simply the size of your home.

Your tariff, heating system and the energy efficiency of your property will also affect how much you pay.

For households on a standard variable tariff, energy prices are influenced by Ofgem’s energy price cap, which is updated every three months.

The cap limits the amount suppliers can charge per unit of gas and electricity, rather than setting a maximum total bill.

This means you can pay more or less than the headline price cap figure depending on how much energy you use.

As a rough guide, the estimates below show typical energy costs for different sizes of UK home.

They assume payment by direct debit, but your actual bill may be higher or lower depending on your energy use, tariff and property.

Average bills for a one-bedroom flat 

A one-bedroom flat using around 1,800kWh of electricity and 7,500kWh of gas a year could currently spend around £1,380 a year, or £115 a month, on energy.

Based on Ofgem’s average energy price cap rates from 1 October to 31 December 2026, electricity at this level of usage would cost around £674 a year, or £56 a month, including the standing charge.

Gas would cost around £706 a year, or £59 a month, including the standing charge.

These are estimates based on average price cap rates for customers paying by direct debit. Actual bills vary according to where you live, your tariff and how much energy you use.

Average bills for a three-bedroom house 

A three-bedroom house will generally use more energy than a smaller property, although the amount you pay depends on the number of people living there, the energy efficiency of the property and your heating system.

As a useful benchmark, Ofgem estimates that a typical household paying by direct debit on a standard variable tariff will pay around £1,723 a year, or £144 a month, for gas and electricity under the energy price cap from October to December 2026.

This is based on typical household energy use rather than the number of bedrooms, so a three-bedroom household could pay more or less depending on how much energy it actually uses.

Average bills for a five-bedroom house 

The bigger the property the more energy it is likely to take to heat and power it. However, your actual energy use will depend on factors including how many people live there, the size of the rooms, your heating system and how well insulated your home is.

A five-bedroom house using around 4,100kWh of electricity a year would currently spend about £1,279 a year, or £107 a month, on electricity, including the standing charge.

If it uses around 17,500kWh of gas a year, the estimated gas bill would be about £1,503 a year, or £125 a month, including the standing charge.

Together, that gives an estimated average energy bill of around £2,782 a year, or £232 a month. These figures use Ofgem's October to December 2026 average price-cap rates for customers paying by direct debit, so your actual costs may be higher or lower.

What other bills do households face? 

It’s not just energy bills that can be a major drain on household finances. Other regular costs can include council tax, water, broadband, insurance and your TV licence.

Council tax

Council tax is paid by eligible people living in a property. The amount you pay can vary considerably depending on where you live and your council tax band.

In England, the average Band D council tax bill is £2,392 a year in 2026-27 – around £199 a month if spread over 12 months.

Learn how to challenge your council tax band or find out whether you could get a discount on your council tax bill.

Broadband

You will also need to factor in the cost of broadband, which on average can cost around £31.05, but this will vary depending on your provider, package and broadband speed.

Other household costs to budget for include:

• Home and contents insurance: If you already have, or are considering, taking out buildings and contents insurance, this is another cost to keep in mind.

• Phones: From landlines to smartphones, you may need to budget for phone contracts, calls and mobile data.

• TV licence: A colour TV licence costs £180 a year from April 2026. You need a TV licence if you watch or record live TV on any channel or service, or use BBC iPlayer.

• Maintenance: Ongoing maintenance costs can be an unexpected headache, especially for homeowners who will need to foot the bill. Whether a boiler has stopped working or a pipe has burst, repairs and routine maintenance can add hundreds or even thousands of pounds to the annual cost of owning a home.

• Water bills: The average water and wastewater bill is forecast to be £639 a year in 2026-27, although the amount you pay varies considerably by supplier and whether you have a water meter.

• Mortgages and rent: By far, one of the biggest household costs for most homeowners and renters is the property itself. From mortgage payments to rent, costs can vary hugely depending on the size and location of your home, and the size of your mortgage. The average UK private rent was £1,400 a month in September 2026, according to the Office for National Statistics.

Tips for keeping bills low 

While bills have risen for households up and down the country, there are some easy steps you can take to keep costs low.

• Work out how your water bill is calculated: If you don’t have a water meter, your bill may be based on your home’s rateable value rather than how much water you use. If your household uses relatively little water, having a meter installed could reduce your bills. You can use the Consumer Council for Water’s water meter calculator to estimate whether you could save.

• Review your broadband package: Check whether you are still getting a competitive deal, particularly when your contract comes to an end. You may be able to save by switching provider or choosing a package without extras you don’t use. Check for early cancellation charges before switching.

• Draught-proof and insulate your home: Stopping heat escaping can reduce the amount of energy needed to keep your home warm. Draught-proofing windows and doors and improving loft, wall or floor insulation could help cut your energy use. Some home improvements may also add value to your property.

• Check your heating: If you have an old or inefficient boiler, replacing it with a more efficient heating system could reduce your energy use. However, the amount you could save depends on your existing boiler, your home and how you use your heating, so weigh up the potential savings against the upfront cost of replacement.

• Check your energy tariff: Compare your current gas and electricity tariff with other deals available. A fixed tariff may sometimes cost less than the Ofgem price-capped standard variable tariff, but check the unit rates, standing charges and any exit fees before switching.

• Cut unnecessary energy use: Simple changes such as turning down your thermostat, using appliances efficiently and avoiding heating empty rooms can help reduce your gas and electricity bills without the upfront cost of major home improvements.

Get expert financial advice

With households in the UK facing rising inflation and increasing home expenses as a result, it’s important to know what the average cost of running a home is in order to manage your finances effectively.

Understanding all of the costs involved allows you to plan and budget accurately to ensure that you always have enough funds set aside to meet your obligations.

Let us connect you with an expert financial adviser who can help you navigate the expenses of running a home in the UK, find ways to reduce your bills, and achieve your financial goals.

If you found this article insightful, you might also find our guide on what is a good salary in London informative, too.