Change Energy Provider: Complete Guide 2025
Decorative swirl
Back to Blog Property Buying

Change Energy Provider: Complete Guide 2025

Discover how to switch energy suppliers in the UK. Learn about tariffs, price caps, switching process, and how to save money on your energy bills with our comprehensive guide.

Sophie Woods - Property Expert at Homemove
Sophie Woods

Moving Specialist

Updated March 20, 2025 13 min read

⚡ Energy Switching Overview

5 Days
Average Switch Time
14 Days
Cooling-Off Period
£0
Switching Fees
£0
Exit Fees (Cooling-Off)

Why Switch Energy Supplier?

In today's rapidly evolving energy market, switching energy providers has become an essential strategy for households seeking to maximise savings and achieve environmental goals. With a myriad of options available, from traditional suppliers to innovative green energy companies, the decision to switch can be both empowering and daunting.

Understanding the intricacies of tariffs, exit fees, and contract terms is crucial in making an informed choice that aligns with your financial and ethical priorities. This guide will navigate you through the process, offering insights into evaluating your current plan and tips for selecting a provider that suits your needs, ensuring a seamless transition and peace of mind.

💡 Key Benefits

Significant Cost Savings

Switch to better tariffs and potentially save hundreds of pounds annually on your energy bills.

Improved Customer Service

Choose suppliers known for excellent customer support and reliable service.

Environmental Benefits

Access green energy tariffs to reduce your carbon footprint and support renewable energy.

Switching energy suppliers can help you save money, get a better deal, and improve your customer service experience. With numerous energy suppliers in the market, you have the power to choose the one that best suits your needs. Whether you're looking for a cheaper fixed tariff, a renewable energy option, or a supplier with excellent customer service, switching energy suppliers can be a great way to achieve your goals.

Understanding Energy Tariffs

Navigating energy tariffs can be complex, but understanding your current energy tariff is crucial for making an informed decision. Energy tariffs determine the pricing structure for electricity and gas from energy suppliers, and knowing these can help you choose a plan that best fits your lifestyle and financial situation.

Fixed vs Variable Rates

A fixed-rate tariff provides a stable price over the contract period. This means your rate per unit of energy remains constant, regardless of market fluctuations. This can offer peace of mind and make budgeting easier, especially during periods of energy price volatility.

In contrast, a variable-rate tariff changes with the market. Your energy costs can decrease with falling prices, but they can also rise. This option suits those who can adapt to potential fluctuations and want flexibility without early exit fees.

✅ Fixed Rate Tariffs

  • ✓ Predictable monthly costs
  • ✓ Protection against price hikes
  • ✓ Easier budgeting and planning
  • ✓ Peace of mind during market volatility

⚡ Variable Rate Tariffs

  • • Potential savings if prices drop
  • • Flexibility without early exit fees
  • • Can benefit from market improvements
  • • No long-term commitment required

If you are considering switching from a fixed-rate contract early, be aware that you might face an exit fee. It's important to check with your current supplier about any potential exit fees that may apply. Evaluating these fees is crucial when deciding whether to switch tariffs or suppliers, as the savings from a new tariff might still outweigh the cost of the exit fee.

Green Energy Options

Green energy tariffs are increasingly popular as consumers become more environmentally conscious. These tariffs ensure that a percentage of your energy comes from renewable sources, such as wind or solar. Having a smart meter is crucial for accessing competitive green energy tariffs, as it allows for automatic readings and participation in specific programs like PeakSave.

🌱 Green Energy Benefits

Environmental Impact

Reduces your carbon footprint and supports renewable energy development.

Smart Meter Required

Access competitive green tariffs with automatic readings and smart programs.

Cost Considerations

Green tariffs can be slightly more expensive but offer environmental benefits.

Considerations include that green tariffs can be slightly more expensive than standard options, and not all "green" tariffs are 100% renewable. However, many households find the environmental benefits outweigh the small premium, especially as renewable energy becomes more cost-competitive.

Time-of-Use Tariffs

Time-of-use tariffs charge different rates based on the time of day. Electricity is cheaper during off-peak hours, encouraging usage when demand is low. Some suppliers may require customers to have a smart meter installed to access time-of-use tariffs.

⏰ Time-of-Use Tariff Guide

Peak Hours

Higher rates during high-demand periods (typically evenings 4-7pm).

Off-Peak Hours

Lower rates during low-demand times (typically late night and early morning).

Smart Meter Required

Most suppliers require smart meters for time-of-use tariffs.

This tariff suits those who can shift energy use to off-peak hours, potentially reducing costs significantly. By running appliances at night, families can save up to 15% on their energy bills, though it requires planning and adjusting daily routines.

Energy Price Cap and Regulation

The energy price cap is a regulation that limits the amount energy suppliers can charge for their tariffs. This cap is set by the energy regulator, Ofgem, and is designed to protect consumers from excessive price increases. Understanding the energy price cap and how it affects your energy bills can help you make informed decisions when switching energy suppliers.

⚠️ Important Note

The energy price cap is reviewed quarterly by Ofgem and can change based on wholesale energy costs. When the price cap is high, it may be worth considering fixed-rate tariffs that offer protection against future increases.

The price cap applies to standard variable rate tariffs and ensures that consumers on these tariffs don't pay more than a fair price for their energy. However, it's important to note that the price cap doesn't guarantee the cheapest deal - you may still find better value by switching to a fixed-rate tariff or a different supplier.

Analysing Your Energy Bill

Before switching providers, it's important to evaluate your current plan. This involves understanding your energy usage and costs, which will help you make a more informed decision. Your energy bill contains valuable information about your usage and costs that can help you identify patterns and potential savings.

📄 Energy Bill Analysis

Key Information to Review
  • ✓ Current supplier and tariff name
  • ✓ Unit rates for electricity and gas
  • ✓ Standing charges and additional fees
  • ✓ Annual consumption in kWh
Usage Patterns
  • ✓ Seasonal consumption variations
  • ✓ Peak usage times and amounts
  • ✓ Comparison with previous periods
  • ✓ Estimated annual costs

Having a recent energy bill handy is crucial when analyzing your energy usage and costs, as it contains essential information about your electricity and gas consumption. Key elements to review include your usage measured in kWh, tariff details showing rates per unit and any additional charges, and contract terms including length and any exit fees.

Determining Your Energy Needs

Understanding your energy needs is crucial for choosing the right plan. Assessing when and how you use energy can guide your decision. Knowing how much energy you use is essential for selecting an appropriate energy tariff, especially a fixed rate tariff.

Steps to evaluate your needs include reviewing past bills for usage patterns, identifying high-consumption appliances, and considering changes like working from home that might affect usage. A household that noticed increased daytime usage due to remote work might shift to a time-of-use tariff to leverage lower daytime rates, saving on energy costs.

Prepayment Meter and Tariffs

If you have a prepayment meter, you can still switch energy suppliers and find a better deal. Prepayment tariffs are designed for customers who pay for their energy in advance, and they can offer a range of benefits, including budgeting control and no unexpected bills.

💳 Prepayment Meter Benefits

Budget Control

Pay for energy in advance, helping you manage your budget and avoid unexpected bills.

No Credit Checks

Prepayment meters don't require credit checks, making them accessible to more customers.

Flexible Top-Up

Top up when convenient through various methods including online, phone, or in-store.

Prepayment meter customers have the right to switch suppliers, though options may be more limited. It's important to ensure the new supplier supports prepayment meters and offers competitive tariffs. Contact your current supplier before topping up to avoid paying off previous occupants' debts.

Researching Provider Reviews

Choosing the right energy provider involves more than just cost. Provider reviews offer insights into customer satisfaction and service quality. Reading reviews can help you gauge a provider's reliability and trustworthiness. It is important to compare your current provider with potential new ones based on customer reviews to ensure you make an informed decision.

💡 Expert Tips

Look for consistent themes in reviews such as billing accuracy, customer service response times, and problem resolution. Consider both positive and negative feedback to get a balanced view of each provider.

Check Multiple Sources: Look at reviews on various platforms for comprehensive insights

Recent Reviews: Focus on reviews from the last 12 months for current service quality

Common Issues: Identify recurring problems that might affect your experience

Response to Complaints: See how providers handle and resolve customer issues

How to assess reviews includes looking for consistent themes such as billing accuracy and customer service, and considering both positive and negative feedback. One provider might have numerous complaints about billing errors, warning potential customers to be cautious and verify bills regularly.

Comparing Cost and Benefits

When comparing providers, it's important to weigh the costs against the benefits. This involves looking at both the financial aspects and the value-added services offered. Additionally, comparing gas and electricity deals separately can help you find the best options, as exclusive deals for either fuel type might be cheaper than bundled dual fuel packages.

📊 Provider Comparison Example

Provider Monthly Cost Renewable Energy Customer Support
Provider A £50 30% 24/7
Provider B £55 50% Office hours

Provider A is cheaper but offers less renewable energy. Provider B is slightly more expensive but offers better environmental benefits. Choose based on what matters most to you.

Comparison points include that Provider A might be cheaper but offers less renewable energy, while Provider B is slightly more expensive but offers better environmental benefits. Choose based on what matters most to you and your household priorities.

Checking Customer Service

Good customer service can make or break your experience with an energy provider. It's crucial to ensure the provider offers reliable support. Evaluating the customer service of your current energy supplier can provide valuable insights into what you might expect from a new provider.

How to evaluate includes testing response times by contacting their support and checking availability (24/7 or limited hours). A customer might praise a provider's quick resolution of a billing issue, highlighting the importance of efficient customer service in maintaining satisfaction.

Meter Readings and Billing

Accurate meter readings are essential for ensuring you're billed correctly for your energy usage. When switching energy suppliers, it's crucial to provide your new supplier with up-to-date meter readings to avoid any discrepancies in your billing.

📋 Meter Reading Checklist

Before Switching

Take final meter readings on the day of your switch to ensure accurate billing.

Submit to Both Suppliers

Provide readings to both your old and new supplier to avoid billing disputes.

Keep Records

Take photos of your meters and keep records of all readings for your records.

This section explains the importance of meter readings and billing and provides tips on how to ensure a smooth transition to your new energy supplier. Accurate readings prevent billing disputes and ensure you only pay for the energy you've actually used.

Preparing to Switch

Preparation is key to ensuring a smooth transition. Gather necessary information and understand your current contract terms. The Energy Switch Guarantee ensures a smooth and reliable switching process by streamlining the agreement among suppliers and providing a quick turnaround time for the switch.

🚀 Ready to Get Started?

Switching energy suppliers can save you hundreds of pounds annually. Our expert team can help you understand your options and make the best choice for your household.

Preparation checklist includes noting your current tariff and usage, checking for any exit fees, and researching potential providers. Being prepared can prevent surprises and make the process smoother.

Steps to Complete the Switch

Switching providers involves a few straightforward steps. Follow these to ensure a seamless transition:

📄 Switching Process Steps

Initial Steps
  • ✓ Compare and select a new provider
  • ✓ Choose a tariff that meets your needs
  • ✓ Confirm your switch with the new provider
  • ✓ Wait for confirmation and supply start date
Completion Steps
  • ✓ Take final meter readings
  • ✓ Submit readings to both suppliers
  • ✓ Pay your final bill from old supplier
  • ✓ Start using your new energy supply

Most providers handle the switch for you, reducing hassle. The process typically takes up to 5 working days after the 14-day cooling-off period, during which you can cancel without penalty.

Common Pitfalls to Avoid

Avoiding common pitfalls can ensure a hassle-free switch. Awareness of these issues can save time and money. If you owe money to your current supplier, you may face restrictions when trying to switch to a new supplier or tariff. It's important to repay any debts to access a broader range of tariff options.

⚠️ Common Issues to Avoid

Overlooking Exit Fees

Check your current contract for early termination fees before switching.

Not Verifying Contract Terms

Read all terms and conditions carefully to avoid unexpected charges.

Missing Out on Discounts

Look for direct debit discounts and other incentives when comparing deals.

Common issues include overlooking exit fees, not verifying contract terms, and missing out on potential discounts. Preventive measures include double-checking all contract details before confirming the switch to avoid unexpected charges.

Maximising Savings and Efficiency

After switching, it's important to focus on maximising savings and efficiency with your new provider. This section offers tips for optimising your energy use. Evaluating your energy usage can help you identify opportunities for saving more energy and reducing costs.

Implementing Energy-Saving Tips

Energy-saving tips can help reduce your consumption and costs. Implementing these simple changes can make a significant difference. Selecting a tariff that caters specifically to individuals who charge an electric vehicle (EV) is crucial. An 'EV tariff' is designed for those using electric vehicles and can provide better energy deals for EV owners compared to standard options.

💡 Energy-Saving Tips

Use Energy-Efficient Appliances

Replace old appliances with A+++ rated models to reduce energy consumption.

Turn Off Lights When Not in Use

Simple habit changes can lead to noticeable savings on your energy bills.

Insulate Your Home

Proper insulation helps retain heat and reduces heating costs significantly.

Tips for saving include using energy-efficient appliances, turning off lights when not in use, and insulating your home to retain heat. These steps can lead to noticeable savings on your energy bills.

Monitoring Your New Plan

It's essential to monitor your new plan to ensure it meets your expectations. Regular checks can help you catch discrepancies early. Additionally, ensure that the new plan offers equivalent terms to your previous contract to maintain fairness and manageability.

Monitoring steps include reviewing your first few bills for accuracy, tracking your usage to ensure it aligns with estimates, and contacting the provider if issues arise. A customer might notice an unexpected charge and contact the provider, finding it was a billing error that was quickly rectified after being spotted.

Handling Billing Discrepancies

Billing discrepancies can occur, but handling them promptly is crucial. Addressing these issues ensures you only pay for what you've used. Additionally, it is important to contact your previous supplier to resolve any outstanding billing discrepancies.

Steps to resolve discrepancies include contacting customer service with your bill details, providing supporting documents such as meter readings, and requesting a detailed explanation of charges. Resolving these issues quickly can prevent further complications and ensure you're only paying for the energy you've actually consumed.

Switching energy providers can lead to significant savings and better service. By following these comprehensive steps and considerations, you can navigate the process confidently, ensuring you secure the best deal tailored to your household's needs and preferences. Remember to take advantage of the 14-day cooling-off period and always provide accurate meter readings to ensure a smooth transition.

Compare structural survey quotes
Energy Services

Need Help with Your Energy Switch?

Get expert assistance with switching energy providers and finding the best deals

View Energy Services
5 star rating Trusted by 10,000+ homeowners
ITV News TV Appearance The Times Featured AI Tech Company The Guardian - Homemove Insert Feature
Terms of use Privacy policy All rights reserved © homemove.com

Homemove is a trading name of HM Haus Group Ltd (Company No. 13873779, registered in England & Wales). Homemove Mortgages Ltd (Company No. 15947693) is an Appointed Representative of TMG Direct Limited, trading as TMG Mortgage Network, which is authorised and regulated by the Financial Conduct Authority (FRN 786245). Homemove Mortgages Ltd is entered on the FCA Register as an Appointed Representative (FRN 1022429). You can check registrations at NewRegister or by calling 0800 111 6768.