What is a no exit fee energy tariff in the UK?

A no exit fee energy tariff is a gas and/or electricity plan that does not charge an early termination fee if you leave the tariff before the end of a fixed term. This can make it easier to switch if you find a better deal or if your circumstances change.

Can I switch energy suppliers with no exit fee?

Yes. If your current tariff has no exit fee, you can usually switch at any time without paying a termination charge. You still need to provide meter readings (or allow smart readings) for a final bill, and switching typically completes within a few working days.

Do fixed tariffs always have exit fees?

Not always. Many fixed tariffs include an exit fee, but some fixed deals are offered with no exit fee. Always check the tariff’s terms (including any charges per fuel) before you switch.

When might an exit fee still apply?

An exit fee may apply if you are on a tariff that includes a termination charge and you leave before the minimum term ends. Some tariffs may waive the fee if you switch during a specific window near the end of your contract—check your current supplier’s terms.

Will switching to a no exit fee tariff save me money?

It can. A no exit fee tariff gives flexibility to move again if prices fall or a better deal appears, which can help you avoid being locked into an uncompetitive rate. Your actual savings depend on unit rates, standing charges, your usage, and any discounts or credit offers.

How do I compare no exit fee energy tariffs correctly?

Compare the electricity and/or gas unit rate (p/kWh), the daily standing charge (p/day), tariff length, payment method, and any additional conditions (such as smart meter requirements). Use your annual kWh usage to estimate total yearly cost rather than focusing on unit rate alone.

How long does it take to switch energy supplier in the UK?

Most UK energy switches complete in around 5 working days for a straightforward switch, though timings can vary. You won’t lose supply during the switch; only the billing changes.

Do I need a smart meter to switch to a no exit fee tariff?

Usually no. Many tariffs are available with standard meters. However, some deals may be smart-meter-only, so check eligibility before applying.

Can I switch if I owe money to my current supplier?

Often yes, but it depends on the type and level of debt and whether you are on a prepayment meter. Your supplier may object to the switch above certain debt thresholds. If you are in arrears, contact your supplier to agree a repayment plan and check whether switching is possible.

What information do I need to switch tariff quickly?

Have your address and postcode, your current supplier name, and a recent bill to confirm your meter type and (if available) MPAN for electricity and MPRN for gas. You may also be asked for a meter reading and preferred payment details.

Where can I find Energy Plus cost-saving advice and switching help?

You can explore more guidance in the Cost Saving Advice section: https://www.energyplus.co.uk/CostSavingAdvice and follow the steps on this page to understand no exit fee tariffs and decide whether switching now is right for you: https://www.energyplus.co.uk/CostSavingAdvice/energy-tariff-with-no-exit-fee-uk-switch-now

Energy tariffs with no exit fee in the UK: switch when you’re ready

Learn what “no exit fee” really means, when it’s worth switching now, and how to compare flexible tariffs confidently (by meter type, payment method and region).

Understand exit fees vs standing charges and price changes
See UK examples with realistic numbers and clear assumptions
Compare whole-of-market options and switch with minimal hassle

Get your energy quote How switching works

Prices and terms vary by supplier, region, meter type and payment method. Always check the tariff information label before you switch.

Fast answer: should you choose a no exit fee energy tariff?

A no exit fee tariff (often a standard variable or flexible tariff) lets you switch away without paying a leaving charge. That flexibility can be useful if you expect to move home, think prices may fall, or you want the option to jump to a fixed deal quickly.

But “no exit fee” does not automatically mean “cheapest”. Flexible tariffs can have higher unit rates or standing charges, and the supplier can change prices (within rules). The best approach is to compare the total estimated annual cost for your usage and meter type, then weigh up flexibility vs price stability.

Key takeaways (UK)

No exit fee means you can leave without a charge; it doesn’t guarantee lower bills.
Most fixed tariffs have exit fees (not always), and those fees may apply per fuel.
Eligibility and pricing can change by region (your distribution area), payment method and meter type (credit, prepayment, smart, Economy 7).
Switching usually takes around 5 working days once initiated, but timings vary.
Always read the Tariff Information Label and Principal Terms before you commit.

Compare no exit fee tariffs and switch now (whole-of-market)

If you want flexibility, start by comparing tariffs available for your postcode and meter type. We’ll show you options that are commonly available in the UK market (including flexible tariffs), then you can decide whether a no-exit-fee option fits your situation.

How switching works (typical UK process)

Get a quote using your postcode, fuel(s) and meter details (e.g., smart meter, Economy 7, prepayment).
Choose a tariff and check the key terms: exit fee, unit rate, standing charge, contract length, payment method.
We pass your details to the supplier to start the switch. You don’t need to contact your current supplier to cancel.
Cooling-off period applies for most domestic switches (your supplier will confirm).
Meter readings are used to close the old account and open the new one. Keep a photo of your readings on switch day.

Tip: If you’re currently in a fixed deal, check if an exit fee applies and whether your supplier offers a fee-free switching window near the end of your contract. Rules can change, so confirm with your supplier’s terms.

Get your no exit fee quote

Complete this quick form and we’ll help you compare suitable tariffs for your home. You’ll see estimated costs based on the details you provide.

First name

Surname

Postcode

Used to find tariffs in your region and estimate standing charges.

We’ll send your results and next steps.

Telephone

Optional, but helps if you want support picking the right tariff type.

No obligation. Results are estimates and depend on your details.

Not sure what you’re on? If you don’t know your current tariff or end date, check your latest bill or online account. If you have a smart meter, your in-home display may show unit rates but your bill is the best source for exact terms.

No exit fee vs fixed tariffs: what you’re trading off

Most people compare on price alone, but the best choice depends on your plans, your meter, and how comfortable you are with prices changing. Use the table below to quickly sense-check your decision.

Feature	No exit fee (flexible/variable)	Fixed tariff (often with exit fee)
Leaving charge	Usually £0 to leave	Often charged (may be per fuel)
Price certainty	Lower (rates can change)	Higher (rates fixed for the term, subject to terms)
Best for	Moving soon, waiting for better fixes, flexibility-first	Budgeting, longer stay, avoiding price swings
Potential downside	Could be pricier month-to-month; changes may occur	Exit fee if you switch early; fewer opportunities to move quickly
What to check	How price changes are communicated; standing charge; payment method	Exit fee amount; end date; any fee-free window near end

Quick decision checklist

A no exit fee tariff may suit you if:: You want the option to switch again soon, you might move within 3–9 months, or you’re avoiding long commitments.
A no exit fee tariff may not suit you if:: You need predictable bills, you’re happy where you are for 12+ months, or you’d struggle to absorb potential price rises.

What to gather before you compare

Postcode (for your region’s standing charges)
Fuel type: electricity only, gas only, or dual fuel
Meter type: credit, prepayment, smart, Economy 7/10
Payment method preference: Direct Debit, pay on receipt of bill, prepay
Rough annual usage (kWh) from your bill (best) or estimate

Two realistic UK scenarios (with numbers)

These examples are illustrative only. Rates vary by supplier, region and time. We use a simple bill model: annual cost ˜ (unit rate × annual kWh) + (standing charge × 365). VAT is already included in quoted domestic rates.

Scenario A: renter moving in ~6 months (electricity only)

Usage: 1,800 kWh/year
No exit fee tariff (example): 27p/kWh, 55p/day standing charge
Fixed tariff (example): 25p/kWh, 50p/day standing charge, £75 exit fee

Estimated annualised cost:

No exit fee: (0.27×1800) + (0.55×365) ˜ £686/year
Fixed: (0.25×1800) + (0.50×365) ˜ £633/year

If you leave the fixed tariff after ~6 months, you might pay an exit fee, which could outweigh the cheaper rate. In this example, a £75 fee would likely remove most of the benefit of fixing.

Scenario B: homeowner staying put (dual fuel)

Electricity usage: 3,100 kWh/year
Gas usage: 12,000 kWh/year
No exit fee (example): Elec 28p/kWh + 55p/day, Gas 7p/kWh + 32p/day
Fixed (example): Elec 26p/kWh + 50p/day, Gas 6.5p/kWh + 29p/day, £150 exit fee (both fuels)

Estimated annualised cost:

No exit fee: Elec ˜ £1,070; Gas ˜ £957; Total ˜ £2,027/year
Fixed: Elec ˜ £988; Gas ˜ £865; Total ˜ £1,853/year

If you expect to stay for the full term, a well-priced fix can be cheaper overall. The exit fee matters less if you don’t plan to leave early.

Important: Don’t compare unit rates alone. Standing charges can be a big part of the bill—especially for low-usage homes or electricity-only properties.

Costs, exclusions and common pitfalls (so you don’t get caught out)

No-exit-fee tariffs are straightforward, but there are a few UK-specific gotchas worth checking before you switch.

1) “No exit fee” doesn’t mean “no extra cost”

A flexible deal can still be more expensive overall due to higher unit rates or standing charges. Compare the estimated annual cost, not just the headline phrase.

2) Payment method changes your price

Some tariffs are priced for monthly Direct Debit. If you prefer paying on receipt of bill or have a different arrangement, the available tariffs and rates may change.

3) Prepayment and smart meters: check compatibility

Not every supplier offers every tariff for prepayment or smart prepay. Economy 7/10 and complex meters can also limit options.

4) Exit fees can apply per fuel on fixed deals

If you have dual fuel, a fixed plan may charge an exit fee for electricity and gas separately (or a combined fee). Always check the tariff’s principal terms.

5) Standing charges keep accruing even if you use little energy

Low-usage homes (e.g., small flats) should look closely at standing charges. A slightly higher unit rate can be better if the standing charge is lower—depending on your usage.

6) Timing: don’t forget your current contract end date

Switching early from a fixed deal can trigger fees. If you’re close to the end of the contract, you may be able to line up a switch to avoid charges—check your supplier’s rules.

Practical “before you switch” mini-check

Take a photo of your meter reading(s) on switch day (even with a smart meter).
Check whether your current supplier has any outstanding balance—this will be handled, but it helps avoid surprises.
If you’re renting, confirm you’re responsible for the energy account (usually yes, unless bills are included).

FAQs: no exit fee energy tariffs in the UK

What is an exit fee on an energy tariff?

An exit fee is a charge for leaving a tariff before the contract ends (most commonly on fixed deals). The amount and rules vary by supplier and may apply per fuel.

Are no exit fee tariffs always standard variable tariffs (SVT)?

Often, yes—many no-exit-fee deals are flexible/variable. But some suppliers offer fixed tariffs with £0 exit fee. Always check the tariff information label and principal terms.

How quickly can I switch energy suppliers in the UK?

Switching is typically completed in around 5 working days after the switch is initiated, but it can vary. Your new supplier will confirm the timeline and key dates.

Can I switch if I have a smart meter?

Yes, in most cases. Some features may depend on supplier compatibility, but you should still be able to switch. When comparing, select “smart meter” so you only see suitable tariffs.

Do I need to contact my current supplier to switch?

Usually no. The new supplier manages the switch. You should keep paying your current supplier until your switch completes, to avoid late payment issues.

Can I switch if I’m in debt to my supplier?

It depends on your situation and meter type (especially with prepayment). Some debts may affect your ability to switch. If you’re unsure, check your supplier’s guidance or seek independent advice.

Is it worth switching to no exit fee if I might move?

Often, flexibility helps when you’re moving because you can switch away without a leaving charge. But still compare the estimated cost—some flexible tariffs can be higher priced.

Do exit fees apply if I’m switching because I’m moving house?

Rules depend on the supplier and contract terms. Some suppliers may waive fees in certain circumstances, but you should not assume this—check the tariff’s terms or ask your supplier directly.

If you want help choosing between flexible and fixed options, use the quote form above. We’ll show what’s available for your postcode and meter type.

Trust, methodology and sources

Editorial accountability

Written by: EnergyPlus Editorial Team
Reviewed by: Energy Specialist
Last updated: February 2026

How we assess “no exit fee” tariffs (and limitations)

This guide focuses on helping UK households understand whether a no-exit-fee tariff is a sensible choice. We assess tariffs using the factors that most affect real bills:

Total estimated annual cost based on unit rates and standing charges
Exit fee terms (including per-fuel fees and any stated conditions)
Meter type availability (credit, smart, prepayment, Economy 7/10)
Payment method rules (e.g., Direct Debit requirements)
Flexibility (ability to switch again without penalty)

Limitations: rates and availability change frequently, can differ by region, and depend on eligibility checks by the supplier. Any examples on this page are illustrative and should not be treated as a quote.

Independent sources we use

Ofgem (UK energy regulator) – consumer rules, switching and supplier obligations
Citizens Advice: Energy – practical guidance on bills, switching, and disputes
GOV.UK – official public information (including support schemes where applicable)

Ready to compare no exit fee tariffs for your home?

Get a postcode-based quote and see flexible options alongside fixed deals—so you can switch with confidence.

Get your energy quote Re-check the checklist

Reminder: switching won’t affect your gas/electricity supply—your energy keeps flowing. The change is mainly admin and billing.

Back to Energy Cost Saving Advice

Updated on 27 Feb 2026