Regional energy price cap rates by postcode in the UK today
See how today’s Ofgem price cap unit rates and standing charges vary by region — then compare whole-of-market tariffs available at your postcode in minutes.
- Check your electricity & gas price cap region from your postcode
- Compare whole-of-market home energy deals (not just a limited panel)
- Get a personalised estimate based on your usage and payment method
Home energy only. The price cap is set by Ofgem and varies by region, meter type and payment method. We’ll show what applies at your postcode.
Get your regional price cap view — and compare home energy deals
Ofgem’s energy price cap limits what suppliers can charge on standard variable tariffs (SVT) and certain default tariffs. The cap is expressed through unit rates (pence per kWh) and standing charges (pence per day) — and these can differ by regional electricity distribution area and gas region.
Use your postcode to see the rates that apply where you live today, then compare whole-of-market options. If a fixed deal is cheaper than your capped SVT, switching can reduce your monthly cost — especially if your usage is high.
Why the energy price cap differs by postcode
When people search for regional energy price cap rates by postcode, they usually want to know: “Is my area more expensive than others?” The answer is: regional differences are normal — and they’re mainly driven by network costs.
Electricity distribution region
Your electricity standing charge and unit rate can change depending on the local distribution network that maintains cables and substations in your area.
Gas region & transportation charges
Gas charges can vary slightly across regions due to how gas is transported and distributed to homes.
Meter type & payment method
Single-rate vs Economy 7, smart vs traditional meters, and Direct Debit vs prepayment can all affect capped rates.
EnergyPlus uses your postcode to match you to the correct region(s), then compares tariffs available to homes at your address. If you’re unsure whether you’re on the price-capped SVT or a fixed tariff, we can still help — your current unit rates and standing charges are the key.
How Ofgem’s price cap rates are set (and what you should compare)
The Ofgem price cap is built from several cost components (wholesale energy, networks, operating costs, environmental schemes and more). What matters for you day-to-day is how those costs translate into p/kWh and p/day.
Key terms (quick guide)
What to compare at your postcode
- Electricity unit rate and standing charge for your meter type
- Gas unit rate and standing charge for your region
- Exit fees (if any) and how long the tariff is fixed for
- Payment method assumptions (e.g. monthly Direct Debit)
- Estimated annual cost using your usage (kWh) — not a national average
How to check your regional cap rates by postcode
Follow these steps to see what applies in your area and compare home energy tariffs confidently.
- Enter your postcode to identify your electricity distribution region and gas region.
- Choose your meter type (single-rate, Economy 7, or prepayment) if asked during the quote.
- Add your usage (kWh) if you know it — or use an estimate to get a quick comparison.
- Compare whole-of-market tariffs, then request a switch. Your supply won’t be interrupted.
If you pay by Direct Debit
Most comparisons are based on monthly Direct Debit because it’s common and often priced lower than other methods. We’ll show like-for-like where possible.
If you’re on prepayment
Your capped rates and available deals may differ. We’ll take this into account so you see options that match your setup.
Common mistakes when checking “price cap by postcode”
Confusing the cap with a bill limit
The cap limits unit rates and standing charges. Higher usage still means a higher bill.
Comparing against national averages
Averages can hide regional variation. A postcode-based comparison is more accurate.
Ignoring standing charges
For low-usage homes, the standing charge can materially affect which tariff is best.
FAQs: regional energy price cap rates in the UK
Do energy price cap rates vary by postcode?
They vary by region, and your postcode is the easiest way to identify which regional rates apply. Electricity distribution regions and gas regions can affect both unit rates and standing charges.
Are fixed tariffs affected by the Ofgem price cap?
Fixed tariffs aren’t generally limited by the cap in the same way as SVTs, because the price is set for the term. However, market competition often keeps fixed deals close to what households are willing to pay. Comparing your local cap rates to available fixed options can be useful.
Why is my standing charge higher than someone else’s?
Standing charges can differ due to regional network costs, metering arrangements, and how suppliers recover fixed costs. That’s why postcode-level comparisons are more meaningful than headline figures.
Do I need a smart meter to compare energy?
No. A smart meter can help provide accurate readings and usage, but you can compare and switch without one. If you have Economy 7 or time-of-use pricing, mention it during your quote for best accuracy.
Will switching interrupt my supply?
No. Switching supplier is an administrative change. Your gas and electricity keep flowing as normal.
Is EnergyPlus a supplier?
EnergyPlus is a comparison service for home energy. We help you understand your regional price cap context and compare available tariffs across the market.
Why households use EnergyPlus
A postcode-based view is only useful if it leads to a better decision. We focus on clarity, like-for-like comparisons and a smooth switch journey.
Whole-of-market comparisons
See a wider view of tariffs and options, not just a limited panel — focused on home energy.
Postcode-accurate context
We identify the region behind your postcode so you can compare against the rates that apply where you live.
Plain-English support
Clear explanations of unit rates, standing charges, meter types and what matters for your household.
Customer comment
“Entering our postcode and usage made it much easier to understand why our standing charge looked different. The comparison was clear and we found a better option quickly.”
Home energy customer, UK
Customer comment
“I thought the price cap was a maximum bill. The explanation helped, and the tariff comparison showed the real difference for our usage.”
Home energy customer, UK
Ready to check your regional price cap rates and compare?
Enter your postcode and we’ll show the rates that apply in your area today — plus whole-of-market home energy tariffs you may be able to switch to.
Switching is straightforward and your supply stays on. Results depend on availability and your details (region, meter type, usage and payment method).
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