Best fix and fall energy tariffs UK this month
Compare whole-of-market home energy deals in minutes. Tell us a few details and we’ll help you shortlist fixed tariffs and tracker/fall-style options that match your usage, postcode and preferences.
- Whole-of-market comparison for UK households (not just a limited panel)
- See fixed vs fall-style options side by side, with clear pros/cons
- Switch with confidence: exit fees, unit rates and standing charges explained
For domestic customers in Great Britain. Rates vary by region, meter type and payment method. We’ll show available tariffs for your postcode.
Compare the best fixed and “fall” energy tariffs available for your home
If you’re searching for the best fix and fall energy tariffs in the UK this month, the right answer depends on your region, meter type and how you use energy. EnergyPlus helps you compare whole-of-market domestic tariffs so you can choose between:
- Fixed tariffs – a set unit rate and standing charge for the contract term.
- Tracker / variable options (often called “fall” tariffs) – prices can move down (or up) with market conditions and supplier pricing.
- Smart-only deals – available if you have (or are willing to install) a smart meter.
Complete the form to see which suppliers and deals are available right now for your postcode. We’ll highlight key differences such as exit fees, contract length, and whether a tariff suits a typical household or high usage.
Quick tip before you compare
Have your latest bill to hand (or know whether you’re credit meter, prepayment or Economy 7). If you’re not sure, you can still compare—just pick your best estimate and we’ll show suitable options.
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Tell us where you live and how to reach you. We’ll send your results and next steps.
Switching is simple: your new supplier normally handles the transfer. There’s no disruption to your energy supply.
Important: “fix and fall” isn’t an official tariff type
In UK energy, people often use “fall tariff” to mean a tracker or variable deal that could reduce if wholesale prices drop or supplier pricing improves. These tariffs can also rise. This page explains how to compare them sensibly.
Why households compare fixed vs “fall” tariffs
Price certainty vs flexibility
A fixed tariff can protect you from short-term increases. A tracker/variable option can feel more flexible if you think rates may drop and you want to benefit sooner.
Different deal mechanics
Some tariffs track a reference price; others vary at the supplier’s discretion. Comparing the mechanism helps you understand how quickly prices might move.
Exit fees & contract length
Fixed deals may include exit fees; variable deals often don’t. Knowing the trade-off helps you avoid paying to leave if a better tariff appears.
Standing charges matter
The cheapest unit rate isn’t always the cheapest overall. Standing charge differences can be significant—especially for low-usage homes.
Meter type & payment method
Economy 7, smart meters and prepayment can change what’s available. A whole-of-market comparison helps you see the right shortlist for your setup.
Avoid switching mistakes
Comparing properly helps you spot “headline rate” traps—like short introductory prices, high standing charges or conditions tied to smart usage.
How fixed and “fall” tariffs work (plain English)
Fixed tariff
- Unit rate and standing charge are fixed for the agreed term (e.g. 12 months).
- Good if you want predictability and prefer to avoid price fluctuations.
- May include exit fees if you leave early (check before switching).
- Still pay more overall if your usage is high—fixed does not mean “cheap”.
“Fall” style (tracker/variable)
- Prices can change—sometimes frequently.
- May drop if the supplier reduces rates or if the tariff tracks a reference price.
- May also rise. You take on more price risk.
- Often more flexible with little or no exit fees (varies by supplier).
A sensible way to decide in 4 steps
- Check what you pay today (unit rates + standing charge) and any exit fee.
- Compare total estimated annual cost (not just the unit rate) for your usage band.
- Match the tariff to your risk comfort: fixed for certainty, variable/tracker for flexibility.
- Verify key terms: contract length, exit fees, payment method, smart requirements.
What “best this month” really means
Tariffs change and availability differs by region. The “best” tariff is typically the one that offers the lowest expected total cost for your household while meeting your preferences (e.g. no exit fee, fixed term, green options, or flexible pricing).
What to check when comparing fixed and fall-style tariffs
Use the checklist below to avoid choosing a tariff that looks good on paper but costs more in reality. This is especially important when comparing a fixed energy tariff to a tracker/variable (fall-style) tariff.
| What to check | Why it matters | Good sign |
|---|---|---|
| Unit rate (electricity & gas) | Lower unit rate helps high-usage homes, but only if standing charges are reasonable. | Competitive unit rates for your region and meter type. |
| Standing charge | A high standing charge can outweigh savings for low-usage households. | Balanced standing charge that keeps overall annual cost down. |
| Exit fees | You may pay to leave a fixed deal early, which matters if prices drop. | Low or no exit fees, or a term you’re happy to keep. |
| Contract term | Longer fixed terms lock in certainty; shorter terms allow reassessment sooner. | A term that matches your plans (e.g. moving home, budget cycles). |
| How variable/tracker changes | Not all “fall” style deals track the same reference; some can change at supplier discretion. | Clear explanation of when and how rates can change. |
| Payment method & meter requirements | Some deals require smart meters, direct debit or exclude prepayment meters. | Eligibility matches your setup with no surprises. |
Regional pricing (why your postcode matters)
Energy tariffs differ across Great Britain due to regional distribution charges. That’s why a deal that’s “best” nationally might not be best for your area. Using your postcode gives you the most accurate comparison.
Fixed doesn’t always mean lowest
A fixed deal is about stability. If you’re comfortable with fluctuations and can monitor rates, a tracker/variable option may suit you—provided you understand how changes are applied and how you’ll respond if rates rise.
Common mistakes when choosing a fix or fall tariff
Comparing on unit rate only
Standing charges can make a “cheap” unit rate more expensive overall. Always compare estimated annual cost for your usage.
Ignoring exit fees
A fixed tariff with a strong headline price might be costly to leave. If you think you may switch again soon, factor in early termination charges.
Assuming “fall” means guaranteed savings
Variable/tracker tariffs can go down, but they can go up too. Make sure you’d still be comfortable if prices rise for a period.
Choosing the wrong meter category
Economy 7 and prepayment tariffs differ. If you’re unsure, we can help you identify the right category so your comparison is accurate.
Not checking tariff conditions
Some tariffs require direct debit, online-only billing, or a smart meter. Verify requirements before you commit.
Forgetting renewal dates
At the end of a fixed deal, you may move to a more expensive standard tariff. Set a reminder to compare again before renewal.
FAQs: best fix and fall energy tariffs (UK)
What is a “fix and fall” tariff in the UK?
It’s a common phrase people use when comparing fixed tariffs (price locked for a term) with tracker/variable tariffs that may fall if prices reduce. In practice, suppliers typically offer fixed, variable, or tracker products—each with different rules for how prices can change.
Is it better to fix energy prices or stay on a tracker/variable deal?
It depends on your priorities. Choose fixed if you value predictable bills and want to reduce exposure to price increases. Consider tracker/variable if you want flexibility and are comfortable with prices moving (up or down). Comparing total estimated cost and contract terms is the best approach.
Will switching energy supplier affect my supply?
No. Your gas and electricity still come through the same pipes and wires. Your new supplier handles the switch process, and there should be no interruption to your supply.
Do I need a smart meter for the best tariffs?
Not always. Some competitive tariffs are available without a smart meter, but certain deals are smart-only. When you compare with EnergyPlus, we’ll show what’s available for your meter type and highlight any requirements.
How do I know if a tariff really is the “best” this month for me?
The “best” tariff is usually the one with the lowest expected annual cost for your usage and terms you’re happy with (exit fees, contract length, payment method). Because tariffs vary by region, using your postcode gives the most reliable shortlist.
Can I switch if I’m on a prepayment meter?
Often yes, but the number of available tariffs can be smaller and eligibility depends on your circumstances. Compare using your postcode and we’ll show the options available for your meter type.
Why households use EnergyPlus to compare tariffs
Clear comparisons
“I could finally see standing charges and exit fees clearly, not just a headline price.”
— UK homeowner, online comparison
Helpful guidance
“The difference between fixed and tracker tariffs was explained in plain English.”
— Domestic customer, Great Britain
Fast to complete
“It took a couple of minutes to get a shortlist for my postcode.”
— UK resident, tariff shortlist
Trust & transparency
- Whole-of-market approach to help you see more domestic options.
- We highlight key tariff terms like standing charges and exit fees.
- Postcode-based results for more accurate regional pricing.
Ready to find your best fixed or fall-style tariff?
Get a postcode-accurate shortlist and compare fixed vs tracker/variable options with the important details surfaced up front.
- Domestic tariffs for Great Britain
- Whole-of-market comparison
- Clear view of standing charges, unit rates and exit fees
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No disruption to supply. Your tariff availability depends on postcode, meter type and payment method.
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