Compare Home Energy Rates UK 2025
Find cheaper home gas and electricity deals in minutes. Compare tariffs from leading UK suppliers, lock in competitive 2025 rates, and cut your monthly bills.
- Instant comparison of 2025 home energy tariffs across the UK
- See fixed, variable, dual fuel and green home deals side by side
- No obligation and free to compare – you only switch if you want to
Why compare home energy rates for 2025?
Energy prices have changed significantly in the last year. By comparing suppliers now you can:
- Protect yourself from price rises
- Move to a cheaper 2025 tariff
- Cut your annual gas and electricity spend
Compare Home Gas & Electricity Deals
Enter a few details about your home and we'll show you tailored 2025 energy tariffs from UK suppliers.
How to compare home energy rates in 2025
Comparing home energy rates in the UK for 2025 is one of the fastest ways to lower your household bills. By entering your postcode and basic usage, you can see which supplier offers the best price for your gas and electricity.
We work with a panel of trusted domestic energy providers across Great Britain, so you see a wide range of tariffs in a single, easy-to-read view. You can compare unit rates (p/kWh), standing charges, contract length and exit fees before you switch.
Whether you're coming off a fixed deal, on a standard variable tariff following the price cap, or moving home, comparing 2025 tariffs ensures you're not overpaying for your energy.
1. Tell us about your home
Share your postcode, property type and how you use energy. Exact details help us estimate your annual kWh and costs accurately.
2. Compare 2025 tariffs
We show a clear breakdown of available home energy deals: fixed, variable, dual fuel and green tariffs from leading UK suppliers.
3. Choose your supplier
Pick the tariff that suits your budget and preferences, whether you prioritise price, flexibility, or renewable energy.
4. Switch with confidence
Your new supplier handles the switch with no interruption to your gas or electricity supply and no engineer visit in most cases.
Types of home energy tariffs you can compare in 2025
Domestic energy deals in the UK come in several forms. Understanding the main tariff types makes it easier to decide which 2025 home energy rate is right for you.
Fixed rate home energy tariffs
Fixed tariffs lock in your unit rate and standing charge for an agreed term, usually 12–24 months. Your monthly direct debit may change if your usage changes, but the price per kWh will not. In 2025, many homeowners are choosing fixed deals to protect against potential price rises.
- Price certainty for the length of the contract
- Helps with budgeting and long-term planning
- Early exit fees may apply if you switch before the end date
Variable rate tariffs
Standard variable tariffs (SVTs) move up or down when your supplier changes prices, often following Ofgem's energy price cap. They are typically more flexible, with no fixed end date.
- Prices can decrease as well as increase
- Usually no exit fees, so you can switch when better deals appear
- Less protection from future price rises
Dual fuel tariffs
Dual fuel means you get gas and electricity from the same supplier. Many companies offer discounts or incentives for dual fuel customers, and it can be more convenient to manage a single bill.
- One supplier for both fuels, with simplified billing
- Potential discounts for taking both gas and electricity
- Always compare single fuel and dual fuel options to confirm which is cheaper
Green and renewable home tariffs
Green tariffs support renewable energy by backing your electricity use with power from sources like wind, solar and hydro. Some tariffs also offset part or all of your gas usage.
- Lower your home's carbon footprint
- Support the growth of renewable generation in the UK
- Can be similar in cost to standard tariffs, especially in 2025's competitive market
Why 2025 is a key year for home energy
Ofgem's price cap changes, wholesale costs and government policy mean 2025 is a pivotal year for household energy bills. Many fixed tariffs launched in 2022–23 are ending, so millions of UK households will default onto more expensive standard variable rates unless they actively switch.
By comparing 2025 home energy rates now, you can avoid paying more than you need to and choose a tariff that matches your risk appetite and budget.
Quick tips to get the best home energy deal
- Have a recent bill to hand – it shows your kWh usage and tariff name.
- Consider your priorities: lowest cost, green energy, or flexibility.
- Check exit fees and contract length before confirming a switch.
- Submit regular meter readings or use a smart meter for accurate bills.
- Review your tariff annually or whenever your circumstances change.
What affects your home energy rates in the UK?
Two homes on the same tariff can still pay different amounts. Your exact home energy costs in 2025 depend on a range of factors:
- Location: Unit rates and standing charges vary by region, so your postcode directly affects your quote.
- Property type and size: Larger and older homes often use more energy due to greater heat loss.
- Insulation and efficiency: Good insulation, modern boilers and double glazing reduce consumption.
- Occupancy: The number of people in your household and time spent at home impact usage.
- Heating system: Gas central heating, electric storage heaters and heat pumps all have different running costs.
- Payment method: Direct debit is usually cheaper than paying on receipt of bill or prepayment.
- Meter type: Smart meters enable half-hourly readings and access to certain time-of-use tariffs.
When you compare home energy rates, we factor in as many of these details as possible to provide accurate savings estimates and suitable tariffs.
Ready to see your personalised 2025 rates?
It only takes a couple of minutes to compare home energy deals tailored to your usage and postcode.
Start my home energy comparison No interruption to your supply. No paperwork in most cases.Smart meters, price caps and your home energy bills
Smart meters and 2025 tariffs
Smart meters send automatic readings to your supplier, so you only pay for the energy you actually use. In 2025, more suppliers are launching time-of-use and smart-only tariffs, offering cheaper rates for electricity used at off-peak times.
If you have an electric vehicle, storage heaters or flexible appliances, a smart meter tariff could help you save significantly by shifting usage to cheaper periods.
Ofgem price cap and standard variable tariffs
The Ofgem price cap limits the maximum unit rate and standing charge suppliers can charge customers on default tariffs. It is updated regularly to reflect wholesale prices and network costs. While the cap provides some protection, it does not guarantee you're on the cheapest deal.
By comparing home energy rates, you can see if fixed or alternative tariffs for 2025 can beat the capped standard variable rate in your region.
Frequently asked questions
Will my gas or electricity be cut off when I switch?
No. Your physical supply is maintained by your local network operator, not the supplier. The switch is seamless.
How long does a home energy switch take?
Most domestic switches complete in around 5 working days, though some suppliers may take up to a few weeks.
Do I need to contact my old supplier?
Your new supplier normally handles the whole process, including notifying your current provider and arranging final bills.
Can I switch if I'm in debt to my current supplier?
It may still be possible to switch, depending on the size and age of the debt. Always check your supplier's terms or talk to them first.
Compare UK home energy rates for 2025 today
Don't let your fixed deal end or your standard tariff roll on without checking what else is available. Take control of your home energy bills in 2025 with a quick comparison.
Start my comparison Takes minutes to complete, could save you for the whole of 2025.Back to Business Energy