No standing charge tariffs in the UK: are they worth it?
A practical guide to “zero standing charge” energy tariffs: who they suit, what to watch for, and how to compare them fairly against standard tariffs.
- Understand the trade-off: higher unit rates vs no daily charge
- See two realistic worked examples with estimated costs
- Check eligibility: meter type, payment method, region and tariff terms
Figures in this guide are illustrative estimates. Availability and pricing vary by supplier, region, meter type and payment method.
Fast answer: are no standing charge tariffs worth it?
Sometimes — but only if your energy use is low enough that the saving from removing the daily standing charge is greater than the extra you pay through a higher unit rate. For many typical households, a zero standing charge tariff can cost more overall because the unit rate is usually higher.
Best suited to
- Very low energy users (e.g., small flats, long periods away)
- Second homes with minimal usage (where allowed by supplier terms)
- Households actively reducing usage and happy to monitor bills
Often not suited to
- Average-to-high usage homes (families, electric heating, EV charging)
- Anyone needing price certainty without checking unit rates carefully
- Customers where eligibility is limited (meter type/payment method)
Key idea: with a no standing charge tariff you’re effectively moving costs from a fixed daily amount into the per-kWh unit rate. That can benefit low usage — but penalise higher usage.
Compare the whole market (not just “zero standing charge”)
The safest way to decide is to compare total estimated annual cost across tariffs, based on your meter type and usage. We’ll show you options including fixed, variable and tariffs with reduced or zero standing charges (where available).
Tip: If you can, have a recent bill to hand. The most reliable comparison uses your actual kWh consumption (gas and/or electricity) rather than an average.
How no standing charge tariffs work (UK context)
- Standard tariffs usually have a daily standing charge (p/day) plus a unit rate (p/kWh).
- No standing charge tariffs remove (or reduce) the daily charge, but the unit rate is typically higher to cover fixed network and operating costs.
- Availability can depend on where you live (distribution region), payment method (direct debit vs prepayment) and meter type (smart meter, traditional, Economy 7).
- Some tariffs labelled “no standing charge” may apply other minimum charges (for example, a first block of usage at a higher rate). Always check the tariff information label.
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Compare tariffs: what to look at (not just the standing charge)
A standing charge of 0p/day can look attractive, but the unit rate (p/kWh) often rises. This table shows the key differences to check before you decide.
| What you’re comparing | Typical standard tariff | No standing charge tariff | Why it matters |
|---|---|---|---|
| Standing charge (p/day) | Non-zero | 0p/day (or reduced) | Daily fixed cost regardless of usage. |
| Unit rate (p/kWh) | Lower (often) | Higher (often) | Main driver of cost for most households. |
| Eligibility | Broad | May be restricted | Some deals are limited to certain meters, payment types or regions. |
| Tariff structure | Simple | Sometimes complex | Watch for first-block pricing or other minimum charges. |
| Exit fees / contract | Varies | Varies | Fixed deals may include exit fees; check before switching again. |
The quick test: your “break-even” usage
A simple way to sanity-check a no standing charge tariff is to calculate the usage level where it starts to cost the same as a standard tariff.
Break-even kWh per day ˜ (standing charge saving per day) ÷ (extra unit rate per kWh).
Example: if you save 55p/day standing charge but pay 8p/kWh more, break-even ˜ 0.55 ÷ 0.08 = 6.9 kWh/day (about 2,520 kWh/year).
Decision checklist (UK households)
- Do you know your annual kWh?
- Use actual kWh from bills where possible. Estimates based on bedrooms can mislead.
- Is the unit rate noticeably higher?
- If yes, you usually need low usage to win overall.
- Any minimum charge or “first block” pricing?
- Some tariffs effectively bake in a daily minimum — check the tariff label and T&Cs.
- Are you on Economy 7 / time-of-use?
- Compare day and night rates separately; the headline can hide expensive peak rates.
- Is there an exit fee?
- If you may switch again soon, a fee could outweigh any benefit.
Two realistic scenarios (with numbers)
These examples show the direction of travel. Your rates depend on region, meter type and payment method, so treat the results as illustrative.
Scenario A: low electricity use flat (likely to benefit)
- Electricity use: 1,600 kWh/year
- Tariff 1 (standard): 25p/kWh + 55p/day standing charge
- Tariff 2 (no standing charge): 33p/kWh + 0p/day
Estimated annual cost (standard): (1,600×£0.25) + (365×£0.55) = £400 + £200.75 = £600.75
Estimated annual cost (no standing charge): (1,600×£0.33) + £0 = £528.00
Difference: about £72.75/year cheaper in this illustrative example.
Why it works: the household’s usage is low enough that the higher unit rate doesn’t “eat up” the standing charge saving.
Scenario B: typical dual-fuel household (often worse off)
- Electricity use: 3,100 kWh/year
- Gas use: 12,000 kWh/year
- Standard (elec): 25p/kWh + 55p/day
- No standing charge (elec): 33p/kWh + 0p/day
- Standard (gas): 6.5p/kWh + 30p/day
- No standing charge (gas): 8.5p/kWh + 0p/day
Estimated annual cost (standard):
Electricity: (3,100×£0.25) + (365×£0.55) = £775 + £200.75 = £975.75
Gas: (12,000×£0.065) + (365×£0.30) = £780 + £109.50 = £889.50
Total: £1,865.25
Estimated annual cost (no standing charge):
Electricity: (3,100×£0.33) = £1,023.00
Gas: (12,000×£0.085) = £1,020.00
Total: £2,043.00
Difference: about £177.75/year more expensive in this illustrative example.
Why it fails: for typical usage, the extra per-kWh cost outweighs the removed standing charges.
Note: The example rates above are chosen to demonstrate the trade-off. Real tariffs can be closer together (or further apart), and can differ by region and payment method.
Costs, exclusions and common pitfalls
These are the issues we see most often when people compare “no standing charge” deals in the UK.
1) Higher unit rates (the main catch)
If the unit rate is significantly higher, average usage households tend to pay more overall. Always compare total annual cost.
2) “No standing charge” but not “no minimum charge”
Some tariffs recover fixed costs in other ways (for example, first-unit blocks). Check the tariff information label and full T&Cs.
3) Regional pricing differences
Standing charges and unit rates vary by electricity distribution region and gas area. A deal that looks good in one region may not in another.
4) Meter type and tariff compatibility
Economy 7/time-of-use, smart meters, and prepayment meters can have different rate structures. Ensure the tariff matches your setup.
5) Direct debit vs prepayment pricing
Some suppliers price differently by payment method. If you can’t pay by direct debit, your “best available” options may change.
6) Exit fees and switching again
A fixed no-standing-charge deal may have exit fees. If you plan to review often, include that risk in your decision.
Important: If you’re in debt to your current supplier or have a complex meter arrangement, switching may have extra steps. If you’re unsure, check guidance from Citizens Advice before initiating a switch.
FAQs
Are standing charges going away in the UK?
Not generally. Standing charges reflect fixed costs (networks, metering and other system costs). Ofgem has consulted on options, but for now most tariffs still include a standing charge.
Can a supplier advertise “no standing charge” and still charge something fixed?
Potentially, depending on how the tariff is structured. Some deals reduce the standing charge to zero but recover costs through higher unit rates or minimum daily usage blocks. Always read the tariff information label and the full terms.
Do no standing charge tariffs exist for both gas and electricity?
Sometimes, but not always. Availability changes and can differ between fuels. You may see electricity-only offers, dual-fuel bundles, or deals only in certain regions or payment methods.
Do I need a smart meter?
Not necessarily, but some tariffs (especially time-of-use deals) require one. For a straightforward no-standing-charge tariff, requirements depend on the supplier and the product.
Will switching affect my Warm Home Discount or other support?
It can. Eligibility rules vary by scheme and supplier participation for some support. If you receive help with bills, check the latest guidance and confirm details with your supplier before switching.
Are no standing charge tariffs good for prepayment meters?
It depends on availability and pricing. Prepayment tariffs can be priced differently, and not all suppliers offer the same products. Compare using your actual usage and ensure the tariff is compatible with your meter.
If I use almost no energy, will I pay nothing?
You may pay very little, but not always nothing. Some tariffs include minimum charges, and you could still owe for any usage, debt repayments, or other charges that apply to your account. Terms vary by supplier.
How do I compare fairly if my usage changes seasonally?
Use annual kWh (or the best 12-month estimate) so winter peaks are captured. If you expect big changes (new baby, moving to WFH, getting an EV), re-run the comparison using a higher usage scenario.
Trust, methodology and sources
Page governance
- Written by: EnergyPlus Editorial Team
- Reviewed by: Energy Specialist
- Last updated: March 2026
We aim to explain tariff structures clearly, show the trade-offs, and highlight situations where a “no standing charge” label can be misleading without full context.
How we assess whether it’s “worth it”
Our approach is based on comparing total estimated cost, not the standing charge alone.
- We compare (standing charge × 365) + (unit rate × annual kWh).
- We treat gas and electricity separately, then combine for dual-fuel examples.
- We flag that rates vary by region, meter type, payment method and tariff structure.
Limitations: This guide doesn’t reflect every supplier’s product design (e.g., complex time-of-use, tracker tariffs, or bundled services). Always verify details on the supplier’s tariff information label before switching.
UK sources we rely on
- Ofgem (UK energy regulator) — regulation, consumer protections, tariff rules and industry consultations.
- Citizens Advice: Energy — practical guidance on switching, billing issues and complaints.
- GOV.UK — official information on energy support schemes and eligibility (where applicable).
Ready to check if a no standing charge tariff works for you?
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