How to Save Money on Your Utility Bills in 2026

You do not need to make drastic changes to see a difference. Here are some of the most effective ways to reduce what you spend on gas, electricity and water each month.

Switch to a cheaper energy tariff

One of the quickest wins is comparing energy deals. If you are on a standard variable tariff, you are almost certainly paying more than you need to. Use a comparison service like Ofgem’s price cap page to understand your current costs, then check whether a fixed deal could save you money. Even small savings per month add up over a year.

Use less energy at home

Turning your thermostat down by just one degree can save around 10% on your heating bill. Other simple changes include switching to LED bulbs, only boiling the water you need, and using your washing machine at 30 degrees. Draught-proofing windows and doors is a low-cost way to keep heat in during winter.

Get a smart meter

Smart meters let you see exactly how much energy you are using in real time. This makes it much easier to spot where you are wasting money. Your supplier is required to offer you one at no extra cost, so there is no reason not to have one fitted.

Check if you qualify for the Warm Home Discount

The Warm Home Discount scheme gives eligible households a one-off discount of £150 on their electricity bill each winter. You may qualify if you receive Pension Credit or if your energy supplier considers you to be on a low income. It is worth checking every year, as the rules can change. The government’s official guidance on the Warm Home Discount explains the current eligibility criteria.

Reduce your water bill

If you are on a water meter, shorter showers, fixing dripping taps and using a washing-up bowl instead of running the tap can all make a noticeable difference. If you are not on a meter and your household is small, switching to a metered supply could actually save you money. Your water company can advise on whether this would work for you.

One of the biggest dangers of rising utility costs is the knock-on effect on other household bills. When energy bills eat into your budget, council tax payments are often the first thing to slip. Unfortunately, councils can take enforcement action quickly, including sending bailiffs or taking you to court.

If you are falling behind on council tax because of high energy costs, it is important to act before the situation escalates. Contact your council to ask about council tax support or a payment arrangement. Many councils will agree to a manageable plan if you reach out before a liability order is issued.

You should also look at whether you are paying the right amount of council tax in the first place. Thousands of homes in England and Wales are in the wrong council tax band, which means their occupants are overpaying every month without realising it.

Saving money on your household bills is not about one big fix. It is about making a series of small, sensible changes that reduce your outgoings month by month. Switching tariffs, using less energy, claiming the support you are entitled to and getting advice when you need it can collectively save you hundreds of pounds a year.

If you are already behind on your bills, do not ignore the problem. Whether it is utility debt, council tax arrears or a combination of both, help is available. You can also read our guide to saving money on your supermarket shop for more practical tips on cutting everyday costs.