Ofgem price cap April 2027: when announced (and what it means)
Find the announcement date, what typically changes, and how to sanity-check your tariff before the April 2027 cap takes effect. We’ve also added UK-specific examples (payment method, meter type, region) and a quick quote form if you want to compare whole-of-market options.
- Expected Ofgem announcement window for the April–June 2027 cap, plus how to confirm it
- What the cap does (and doesn’t) cover for direct debit, prepayment and standard credit
- Decision checklist and examples to help you choose between fixing or staying on SVT
Information is UK-focused and for domestic energy only. Figures and timings are based on Ofgem’s published process and can change—always verify via Ofgem before making decisions.
Fast answer: Ofgem price cap April 2027 when announced
The Ofgem price cap for April 2027 is usually announced in the week before 25 February 2027 (late February 2027). Ofgem publishes the new cap for the April–June quarter around 6 weeks before it starts. The exact day can vary, so confirm on Ofgem’s price cap page.
Key takeaways
- The cap applies to SVT/default tariffs (including many “deemed” contracts), not fixed deals.
- It’s set as a limit on unit rates and standing charges, which vary by region, meter type and payment method.
- The headline “typical annual bill” is a benchmark using Typical Domestic Consumption Values (TDCVs)—your bill depends on usage.
- Switching can still be worthwhile even under the cap, but check exit fees, fix length and rate structure.
Quick confirm links (official)
When February 2027 comes around, you can verify the exact announcement date and the new rates here:
Important: If you’re on a fixed tariff, your prices don’t automatically change when the cap changes—your fixed term and rates still apply until it ends (unless your contract allows changes). If you’re on an SVT/default tariff, your supplier can update rates in line with the new cap when it starts.
When will the April 2027 price cap be announced?
Ofgem updates the energy price cap every quarter (January–March, April–June, July–September, October–December). In practice, Ofgem typically publishes the new cap levels around six weeks before the next quarter begins.
Working estimate for April 2027
- Cap period
- 1 April 2027 to 30 June 2027
- Likely announcement window
- Late February 2027 (often the week before 25 February)
- Why it varies
- Ofgem publishes on a business day that can shift based on internal scheduling and updates.
What gets announced (and what doesn’t)
- Yes: maximum allowed unit rates and standing charges for SVT/default tariffs, with variations by region, meter type and payment method.
- Yes: a headline “typical annual bill” based on TDCVs (a benchmark, not your personal cost).
- No: a guarantee your bills will be that amount (usage drives your bill).
- No: a cap on fixed tariffs (suppliers set fixed prices competitively, subject to rules).
Tip: If you don’t know your tariff type, check your latest bill or app for words like “Standard Variable”, “Default tariff”, or a named fixed deal with an end date. You can also ask your supplier what you’re on.
Compare tariffs (whole of market)
If your SVT is due to change with the April 2027 cap, it can be a good time to compare deals. Use the form to request a quote—no promises, just options based on your details.
Before you decide: 3 quick checks
- Tariff type: SVT/default or fixed? (The cap impacts SVT/default.)
- Payment method: direct debit, prepayment, or standard credit—cap levels differ.
- Meter and usage: single-rate vs Economy 7, and your kWh per year (not just the headline cap figure).
Compare choices around the April 2027 cap
The April 2027 cap announcement can be a useful prompt to review your tariff. The “best” option depends on your appetite for certainty, your usage pattern, and whether you can access competitive fixed deals.
| Option | What happens when April 2027 cap changes | Pros | Watch-outs |
|---|---|---|---|
| Stay on SVT/default | Your supplier may update unit rates/standing charges in line with the new cap from 1 April 2027. | No exit fee in most cases; flexibility to switch later. | Prices can rise or fall each quarter; not necessarily the cheapest available. |
| Switch to a fixed tariff | Your fixed rates typically stay the same for the term (subject to contract), regardless of cap movement. | Budget certainty; protection if the cap rises. | May have exit fees; if the cap drops, you might pay more than SVT. |
| Short fix (e.g. 6–12 months) | Less exposure to long-term changes; you can review once the fix ends. | A middle ground between certainty and flexibility. | Still check exit fees and end date; could roll onto SVT at the end. |
| Time-of-use / Economy 7 | Cap and costs depend heavily on day/night split and meter setup. | Can suit households using more electricity off-peak. | Risky if most usage is daytime; compare using your real usage pattern. |
Decision checklist (quick)
- Know your kWh: annual gas and electricity usage (from bills or online account).
- Check your standing charge: high standing charges can outweigh a slightly cheaper unit rate.
- Confirm meter setup: single-rate vs Economy 7; smart vs traditional; prepay vs credit.
- Look for exit fees: especially if you might move home or switch again soon.
- Plan the end date: set a reminder so you don’t drift onto a pricier SVT later.
Who this tends to suit (and who it doesn’t)
Might suit you: you want predictable bills, you can commit for the term, and the fixed unit rates stack up against your current SVT using your real kWh.
Might not suit you: you expect to move, you’re unsure about paying an exit fee, or you’re currently on a good SVT and want to wait for the cap announcement before committing.
Two realistic scenarios (with numbers you can adapt)
These are illustrations to show how to compare. Replace the assumptions with your actual tariff rates, standing charges and usage. Totals exclude any discounts and are rounded.
Scenario A: dual fuel, direct debit, average-ish usage
- Assumed annual usage: 2,900 kWh electricity + 12,000 kWh gas
- Current SVT (example only): electricity 26p/kWh + 60p/day; gas 7p/kWh + 32p/day
- Example fixed deal: electricity 25p/kWh + 55p/day; gas 6.8p/kWh + 30p/day; £75 exit fee per fuel
Estimated annual cost on SVT:
Electricity: (2,900×£0.26)=£754 + (365×£0.60)=£219 → £973
Gas: (12,000×£0.07)=£840 + (365×£0.32)=£117 → £957
Total: ~£1,930/year
Estimated annual cost on fixed:
Electricity: £725 + £201 → £926
Gas: £816 + £110 → £926
Total: ~£1,852/year (before considering exit fees if you leave early)
How to use this: if you’d likely stay for the full term and the fixed rates are genuinely lower, a fix can make sense. If you might exit early, include potential exit fees in your comparison.
Scenario B: electricity-only flat, prepayment meter, low usage
- Assumed annual usage: 1,800 kWh electricity
- Example SVT rates: 28p/kWh + 65p/day
- Example alternative tariff: 27p/kWh + 60p/day (no exit fee)
Estimated annual cost on SVT:
(1,800×£0.28)=£504 + (365×£0.65)=£237 → £741/year
Estimated annual cost on alternative:
(1,800×£0.27)=£486 + (365×£0.60)=£219 → £705/year
What this shows: for lower usage homes, standing charge changes can matter as much as (or more than) unit rates. Always compare both.
Reminder: The Ofgem price cap is not a “maximum bill”. It’s a limit on prices suppliers can charge on SVT/default tariffs, and it varies by region, meter type and payment method. Your total cost depends on how much energy you use.
Costs, exclusions and common pitfalls (UK-specific)
If you’re making a decision around the April 2027 price cap, these are the issues most likely to trip people up.
Pitfall 1: Using the headline cap figure as “your bill”
Ofgem’s headline number uses typical usage (TDCVs). If your household uses more (large family, electric heating) or less (small flat), your cost will differ materially.
Pitfall 2: Ignoring standing charges
Two tariffs can have similar unit rates but very different standing charges. For lower-usage homes, standing charges can make up a large slice of the bill.
Pitfall 3: Not checking meter type and registers
Economy 7 and time-of-use tariffs only work if your consumption matches the cheap hours. If you’re mostly home in the day, a day/night tariff can cost more even with a low night rate.
Pitfall 4: Exit fees and moving home
Some fixed tariffs have exit fees (sometimes per fuel). If you might move or switch again soon, include this in your “worst case” comparison.
Pitfall 5: Confusing “cap” with “support”
The price cap is a regulatory limit on SVT/default prices. It’s not the same as government support schemes or benefits. If you’re struggling, Citizens Advice can point you to help and grants.
Pitfall 6: Thinking the cap is identical across the UK
Cap levels differ by electricity region and tariff type, and can vary between direct debit, prepayment and standard credit. Your postcode helps identify the relevant region.
If you’re on a prepayment meter: pricing and standing charges are capped too, but on a different level than direct debit. If you’re offered a switch, confirm it’s compatible with your meter and top-up method.
FAQs
When is the Ofgem price cap for April 2027 announced?
It’s usually announced in late February 2027 (often the week before 25 February). Ofgem typically publishes the new cap around six weeks before 1 April. The exact day can vary, so check Ofgem’s official price cap updates.
What period does the April 2027 price cap cover?
The April 2027 price cap covers the quarter 1 April 2027 to 30 June 2027. Ofgem updates the cap every three months.
Does the price cap apply to fixed energy deals?
No. The price cap mainly limits prices on standard variable and other default tariffs. Fixed tariffs have their own agreed rates for the term, although suppliers must follow consumer protection rules and contract terms.
Is the Ofgem price cap the maximum I’ll pay each year?
No. The cap limits unit rates and standing charges on capped tariffs; your total cost depends on your usage. The headline “typical annual bill” is based on typical consumption and is not a personal guarantee.
Will my rates change automatically on 1 April 2027?
If you’re on an SVT/default tariff that’s covered by the cap, your supplier can update rates when the new cap starts (from 1 April 2027). If you’re on a fixed tariff, your rates usually stay the same until your fix ends.
Does the cap differ for direct debit, prepayment and standard credit?
Yes. The cap is calculated separately for payment method and also varies by region and meter type. That’s why two households can see different capped prices even with similar usage.
How can I estimate what the April 2027 cap means for my bill?
Use your annual kWh from recent bills (electricity and gas), then apply your tariff’s unit rates and standing charges. Comparing two tariffs means comparing both the unit rates and standing charges, and adding any exit fees if you might leave a fixed deal early.
What should I do if I can’t afford my energy bills?
Get support early. You can ask your supplier about payment plans and hardship help, and you can also contact Citizens Advice for free guidance on grants, benefits checks and negotiating with your supplier.
Trust, methodology and sources
Page accountability
- Written by
- EnergyPlus Editorial Team
- Reviewed by
- Energy Specialist
- Last updated
- June 2026
How we assess “when announced” (transparent methodology)
This guide uses Ofgem’s published approach: the cap is updated quarterly and announced ahead of the next cap period. We provide a working estimate for the April 2027 announcement based on the typical six-week lead time and the fact that April-cap announcements are usually made in late February.
- Assumption: Ofgem continues the quarterly update cycle and similar publication lead time.
- Limitation: The exact publication day can change; exceptional market/regulatory events can affect timing.
- What we don’t do: We don’t predict the cap level here. Any future cap rate is unknown until Ofgem publishes it.
- How to verify: Check Ofgem’s price cap pages and announcements in February 2027.
Sources (UK)
Editorial note: Energy markets and tariff availability change frequently. Before switching, confirm unit rates, standing charges, tariff end dates and any exit fees in writing from the supplier.
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