How to reduce home bills

Why reducing home bills matters to buyers in 2025 

By June 2025, living costs in the UK rose by 3.6% compared to the previous year. Energy prices for gas and electricity have seen significant increases since 2021. Higher costs can strain household budgets, making savings even more crucial.  

In the UK, the energy price cap limits what suppliers can charge. It's based on average household use and reviewed every three months. Between 1 July 2025 and 30 September 2025, the energy price capis. While this is 7% lower than the previous quarter (1 April 2025 to 30 June 2025), it's still higher than pre-2021 levels and is expected to rise again in the autumn and winter months due to factors such as increased demand for heating.

Quick wins 

Reducing household expenses doesn't have to be complicated. Simple daily changes can add up to substantial savings over time.

Switch suppliers and tariffs 

Regularly checking your energy tariff, which is the rate charged by energy suppliers for gas and electricity, can help you cut costs. Many companies offer online calculators that show how much you could save by switching suppliers.

Unplug your devices 

Unplug devices when you're not using them. Items like televisions, computers and phone chargers continue drawing power even when they're on standby. It’s worth considering smart plugs, as they allow you to switch off several devices with just one tap. 

Batch cook your meals

Cook multiple meals at the same time and reheat them throughout the week to save energy. 

Optimise your heating

Only heat the rooms you use and try lowering your thermostat by one degree to conserve energy.

Use the eco-setting on your dishwasher  

Your dishwasher's eco-setting uses significantly less water and energy than standard cycles. Only run full loads and skip the heated drying setting if possible. 

Energy upgrades 

Energy upgrades require upfront investment, but they can make your home more efficient and save you money down the line.

Improving insulation and draught-proofing 

Good insulation keeps warmth in and cold out. Check your loft insulation is at least 270mm thick. If suitable, cavity wall insulation can also make your home warmer.

Don't overlook simple draught-proofing, either. Sealing gaps around doors and windows might seem minor, but it can stop heat from escaping. 

LED bulbs 

Swapping to LED bulbs is one of the easiest upgrades you can make. Many use up around 80% less energy than traditional bulbs and last years longer, so you'll save on both energy bills and replacement costs. 

Energy-efficient appliances 

When it's time to replace larger appliances, look for models with high energy ratings. While they may cost more initially, they'll be more affordable to run day-to-day.

Using a smart thermostat effectively 

A smart thermostat gives you more control of your heating. You can adjust temperatures from your phone and set schedules to match your routine. Some models can detect when rooms are empty and adjust heating, helping you avoid energy waste.  

Smart tech upgrades 

These tech upgrades may require more upfront investment, but they can lead to substantial savings over time and may even increase the value of your home.

Solar panels and home battery systems 

Solar panels can significantly cut your electricity bills, especially when paired with a battery system to store excess power for later use. While the initial cost is high, many households can recover their investment within 10 to 15 years, and quality panels can last 25 to 30 years with minimal maintenance. 

Water-saving fixtures and dual-flush toilets 

Low-flow showerheads are designed to use less water while maintaining pressure. Dual-flush toilets give you a choice between a low-volume flush and a full-volume flush. Both can reduce your water use by up to 30%, but this figure varies depending on usage and other factors like the model you choose. 

Smart plug and usage monitoring apps 

Smart plugs let you control devices remotely and show you exactly how much energy each device uses. This insight can help you identify which appliances are the biggest energy drains and adjust how you use them accordingly.

Government schemes and support 

You don't have to tackle increased costs alone. There is a range of national and local support available to help make your home more efficient and reduce costs.

Support grants 

Many suppliers offer schemes to help customers struggling to pay their bills, regardless of whether you’re a customer or not. Speak to your supplier about any schemes or grants they offer but also shop around and see what support other suppliers could provide you with. 

ECO4 and green home incentives 

ECO4 is UK Government scheme managed by Ofgem. It provides funding for energy-saving improvements like insulation, heating upgrades and sometimes even solar panels. The amount individuals receive depends on factors such as income and the types of improvements needed. 

Note: This scheme is only available until March 2026. 

Council tax discounts and support funds

Many councils offer council tax reductions for energy-efficient homes or provide hardship funds to help with utility bills. Every council is different, so it's worth contacting your local authority to learn what support might be available to you and how you can apply. 

Ready to find your energy-efficient home? Explore our range of new build homes across the UK, designed with modern, energy-efficient features to help keep your bills low from day one.

Call or visit our Sales Advisers to kickstart your homebuying journey today.