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

While owning a home is many people’s pathway to future financial stability, the rising cost of living is having a major impact on household finances.

If you’re looking to the future and wondering what costs you could soon be facing, here are some of the average running costs and bills for UK homes.  

Why are household costs rising? 

From essentials to bills and popular household goods, everything is more expensive. Inflation is having a major impact on UK households and is currently 2.6%.

There are several different factors driving the current level of inflation - and households are facing higher than normal costs.

Rising costs of goods and services, energy price fluctuations, and supply chain disruptions are contributing to these increased expenses. This inflationary pressure means that many household bills, from energy to food, have increased sharply.

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

Average energy bills always vary a little.

From the provider of your heating and electricity to the systems you use, even down to how energy efficient your property is, there’s no set amount for how much you should pay.

However, depending on how many bedrooms and how large your house is, you should expect to be in line with some of the following estimates. 

These estimates assume payments by direct debit and can vary depending on factors like energy efficiency and your provider. 

Average bills for a one-bedroom flat 

A one-bedroom flat is one of the cheapest ways to live when you discount rent.

The average electricity bill for a one-bedroom flat using 1,800 kilowatt-hour (kWh) every year is £55.83 a month or £669.65 annually if you pay by direct debit, according to British Gas.

The average gas usage for a one-bedroom flat is around 7,500 kWh over a year, which comes to an estimate of £590.80 a year, or £49.23 a month. 

Average bills for a three-bedroom house 

Costs inevitably rise in any property with more than one bedroom.

In a year, you should expect your average electricity bill to reach £893.65 and £844.28 for gas if you’re in a three-bedroom house.

Average bills for a five-bedroom house 

The bigger the property, the more energy is required to heat it. The amount you pay will, of course, vary depending on how large your rooms are and how well insulated your house is.  

For electricity for a five-bedroom house, on average, you'll use 4,100 kWh, which will cost £103.47 a month or £1,214.62 annually. 

For gas, five-bedroom houses typically use around 17,500 kWh, which translates to £102.04 per month or £1,224.51 annually on average, if you pay by direct debit.

What other bills do households face? 

It’s not just energy bills that can be a major drain on household finances. Council tax is paid by eligible people living in a property.

The amount you pay can vary drastically from one council’s borders to the next, and also based on the value of your property. Band D is the standard measure of council tax, and averages £2,280 a year (that’s £190 a month) in the 2025-26 tax year. 

Learn how to challenge your council tax band here.

You will also need to factor in the cost of broadband, which will vary depending on which provider you choose but will normally average at around £30.84 a month.

You will also need to consider the cost of:

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

• Phones: From landlines to smartphones, you will also need to pay for monthly data or minutes.

• TV licence: If you have a TV that you use to watch terrestrial TV, you’ll also need to pay for a TV licence, which costs £174.50 as of April 2025.

• 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, maintenance repairs can cost hundreds.

• Water bills: While you’ll only pay water bills every few months, this can still represent a sizable outgoing. In 2025, households will pay £603 a year on average for water.

• Mortgages and rent: By far, the largest bills that homeowners and renters pay are the cost of living in their homes. 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 monthly mortgage payment is currently £1,428, while the average monthly rent is £1,332.

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 your water provider calculates your bill based on an unmetered formula, your bill is calculated based on your home’s ‘rateable’ value, which includes your home’s size, location, and other factors. Moving to a metered formula could lower your bills.

• Review your broadband package: While it can be nice to have premium channels and add-ons, reducing your broadband package and focusing on a basic deal can save you lots of money. However, beware of any hidden or early cancellation fees.

• Draught proof your home: Improving your draught insulation is one of the best ways to stop your home from losing additional heat. From insulated windows to blocking out gaps in flooring boards, you can save potentially hundreds of pounds by improving insulation.

• Get a new boiler: New boilers are far more energy efficient than previous models, and can reduce your fuel bills by 30% to 40%.

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.