OVO Energy: tariffs, prices & how switching works
A UK-focused guide to OVO Energy—what they offer, what to check before you switch, and how to compare OVO against the wider market with EnergyPlus.
- See whether OVO suits your meter, payment method and region
- Understand standing charges, unit rates, exit fees and fixed vs variable
- Get a whole-of-market comparison in minutes (not just one supplier)
Prices vary by region, meter type and payment method. We show examples and what to look for—your quote will be personalised.
Fast answer: should you switch to OVO?
OVO Energy is a major UK household supplier. Whether it’s a good move depends less on the name and more on the tariff type (fixed or variable), your region, meter (credit / prepay / smart), and payment method (Direct Debit vs pay-on-receipt). The most reliable way to decide is to compare OVO’s current offers against the whole market using your postcode and usage.
Best for
- Households who want to compare widely and pick a tariff that fits
- People comfortable managing bills online and using a smart meter (where supported)
- Anyone weighing fixed price certainty vs a variable tariff
Watch outs
- Standing charges can outweigh unit rate differences for low usage
- Some fixed tariffs may have exit fees
- Prepayment prices and availability can differ by area and meter setup
Quick decision rule
If OVO’s annual estimated cost is competitive after you’ve checked standing charge, unit rate, term length and fees—then it’s worth considering. If you’re unsure, get a personalised comparison first.
Compare OVO with the whole market (and get a quote)
If you’re looking at OVO, the smart move is to run the numbers against other available tariffs in your area. We’ll use your details to produce a personalised estimate and show where OVO sits versus alternatives.
How switching typically works (UK)
- Get a quote using postcode + usage (or a recent bill).
- Choose a tariff (fixed or variable) and check the key terms.
- Apply—your new supplier handles the switch with your old supplier.
- Take meter readings on switch date (or smart meter submits automatically).
- Cooling-off period applies in most cases when you switch online/phone.
Get your personalised comparison
OVO vs other suppliers: what to compare (not just the headline rate)
When people search “OVO prices”, they often mean “Is OVO cheaper for me?”. To answer that, compare like-for-like across the market using the same assumptions: region, meter type, payment method, and usage in kWh.
| What to compare | Why it matters | What to check on OVO (and any supplier) |
|---|---|---|
| Standing charge | You pay it every day, even with low usage. | Electricity + gas daily charge for your region and payment method. |
| Unit rate (p/kWh) | This drives most of the bill for higher-usage homes. | Separate electricity and gas rates; confirm if single/dual rate applies. |
| Tariff type | Fixed offers certainty; variable tracks the market/price cap. | Fixed term length, what happens at end, and how price changes are handled on variable. |
| Exit fees | Leaving early on a fix may cost you. | Fee per fuel and when it applies (some tariffs have £0 exit fees). |
| Meter compatibility | Not every tariff fits every meter setup. | Prepayment vs credit; smart meter requirements; Economy 7 / multi-rate if applicable. |
| Billing & support | A low rate isn’t helpful if billing doesn’t suit you. | Direct Debit options, online account/app, payment holidays/support policies (where available). |
Decision checklist: OVO might suit you if…
- You’ve checked OVO’s standing charge and unit rates for your postcode
- You’re happy with the tariff term and any exit fees
- Your meter type (credit, smart, Economy 7, prepay) is supported on the tariff you want
- You prefer managing your account online and receiving digital statements
OVO may not be ideal if…
- You need the lowest possible standing charge because you use very little energy
- You’re likely to move home soon and the tariff has exit fees
- You have a more complex setup (e.g. multi-rate electric heating) and need to verify tariff compatibility
- You’re currently in debt with a supplier (you may still switch in some cases, but it can be more complicated)
Costs, exclusions & common pitfalls (UK)
Below are the issues that most often change the outcome of an “OVO vs everyone else” comparison. Use these checks before you commit to a tariff.
1) Standing charges can dominate
If you’re a low user (small flat, away often), a slightly lower unit rate may not help if the standing charge is higher. Always compare annual estimated cost, not just p/kWh.
2) Fixed tariff exit fees
Many fixes include a fee if you leave early. If you may move home or expect to switch again soon, prioritise £0 exit fees or shorter terms (where available).
3) Payment method changes prices
Direct Debit, pay-on-receipt and prepayment tariffs can price differently. Make sure you’re comparing the same payment method across suppliers.
4) Meter type & tariff eligibility
Economy 7/multi-rate, prepay meters, and some smart tariffs have specific rules. If you’ve got electric heating or storage heaters, verify day/night rates and times.
5) Intro deals and add-ons
If a tariff includes bundles, rewards or add-ons, check the total cost and whether benefits apply to your account type. Don’t let extras outweigh the core rates.
6) Moving home isn’t switching
When you move, you usually start on a deemed/standard tariff at the new address. You can then choose to switch—just take readings and don’t cancel Direct Debit too early.
Two realistic cost scenarios (with assumptions)
These examples show how to do the maths. They are not OVO quotes and not a prediction of your bill.
Scenario A: Low-usage flat (standing charge matters)
- Assumptions
- Electric-only, credit meter, Direct Debit. Annual usage: 1,600 kWh. 365 days/year.
- Tariff 1 (example)
- Unit rate: 26.0p/kWh; standing charge: 60p/day.
- Tariff 2 (example)
- Unit rate: 28.0p/kWh; standing charge: 45p/day.
- Estimated annual cost
-
Tariff 1: (1,600 × £0.26) + (365 × £0.60) = £416 + £219 = £635
Tariff 2: (1,600 × £0.28) + (365 × £0.45) = £448 + £164 = £612
Even with a higher unit rate, a lower standing charge can win for low usage.
Scenario B: Family home (unit rate matters more)
- Assumptions
- Dual fuel, credit meter, Direct Debit. Annual usage: 3,100 kWh electricity and 12,000 kWh gas. 365 days/year.
- Tariff 1 (example)
- Elec: 25.0p/kWh + 55p/day. Gas: 6.2p/kWh + 32p/day.
- Tariff 2 (example)
- Elec: 24.0p/kWh + 60p/day. Gas: 6.0p/kWh + 34p/day.
- Estimated annual cost
-
Tariff 1: Elec (3,100×£0.25)+(365×£0.55)=£775+£201=£976; Gas (12,000×£0.062)+(365×£0.32)=£744+£117=£861; Total £1,837
Tariff 2: Elec (3,100×£0.24)+(365×£0.60)=£744+£219=£963; Gas (12,000×£0.060)+(365×£0.34)=£720+£124=£844; Total £1,807
At higher usage, small unit rate differences can outweigh slightly higher standing charges.
OVO Energy FAQs
Is OVO Energy cheap in the UK?
It depends on your postcode region, payment method, meter type and usage. The only accurate way to judge “cheap” is to compare the annual estimated cost for your household against other available tariffs.
Does OVO have fixed tariffs and variable tariffs?
Suppliers typically offer both. A fixed tariff usually keeps unit rates/standing charges the same for a set term (with terms and possible exit fees). A variable tariff can change over time (often in line with wider market conditions and regulation). Always confirm the tariff’s product details before switching.
Will I pay exit fees if I leave OVO?
Only if your specific tariff includes them and the fee applies at the time you leave (commonly on fixed deals). Check your tariff information (or your online account) for the exit fee amount per fuel.
Can I switch to OVO with a smart meter?
In most cases you can switch supplier with a smart meter. How “smart” it stays (sending readings automatically) can depend on your meter type and configuration. If you’re unsure, compare tariffs and confirm smart functionality during the switching process.
Can I switch if I have a prepayment (PAYG) meter?
Often yes, but tariff availability can be more limited and prices differ from credit meters. If you’re in debt on a prepay meter, switching may be restricted unless the debt is below certain thresholds and the new supplier agrees—check current guidance and your meter arrangements.
How long does it take to switch to OVO?
Switching times vary, but many UK switches complete within a few working days. Timescales can be longer if there are meter issues, incorrect details, or complex setups. You’ll usually be told a proposed switch date during the application.
Do I need a bill to compare OVO?
A recent bill helps because it shows your kWh usage and tariff details, but it’s not essential. If you don’t have kWh figures, you can still compare using approximate usage (your quote will be less precise).
What should I do on switch day?
Take meter readings (electricity and gas) and keep a note/photo. If you have a smart meter, readings may be sent automatically, but it’s still useful to record them for peace of mind and billing accuracy.
Trust, methodology & sources
Page governance
- Written by
- EnergyPlus Editorial Team
- Reviewed by
- Energy Specialist
- Last updated
- March 2026
How we assess suppliers and tariffs (and limitations)
- We focus on decision factors that materially affect household cost and suitability: standing charges, unit rates, tariff type, exit fees, meter/payment eligibility, and switching experience.
- We don’t publish a single “OVO price” because UK energy pricing varies by region and customer profile. Your quote is personalised based on the information you provide.
- Scenario numbers on this page are illustrative examples to show the maths. They are not live tariffs and not advice to pick a particular supplier.
- Availability changes: tariffs can open/close and prices can change. Always confirm the tariff information at the point of application.
Independent UK sources we use
- Ofgem (UK energy regulator) — price cap information, consumer rules and switching protections.
- Citizens Advice: energy — practical guidance on bills, meter readings, complaints and switching.
- GOV.UK — support schemes and official guidance where applicable.
Ready to see if OVO is right for your home?
Get a personalised quote and compare OVO against other tariffs available in your area. It’s the quickest way to avoid bill surprises like high standing charges or exit fees.
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