Quick answer
Before you check any energy supplier, gather the details that can change the decision: your current tariff name, unit rates, standing charges, payment method, meter type, exit fees, contract end date and annual usage.
This page is not switching advice, a tariff comparison, a savings estimate or a recommendation to use any provider. It helps you prepare before checking provider and regulator information directly.
Details to gather first
- Your current supplier and tariff name.
- Electricity and gas unit rates.
- Daily standing charges.
- Annual usage in kWh, if your bill or account shows it.
- Payment method, meter type and whether you have separate electricity and gas accounts.
- Contract end date, fixed-term status and any exit-fee wording.
- Whether you owe money to your current supplier or have an unresolved billing issue.
- Whether you rent and need to check the tenancy agreement before changing supplier.
Provider checks before acting
Open any provider page only after you have the details above. Check the current tariff terms, rates, standing charges, contract length, exit fees, payment method, eligibility, supply area, renewable wording, support route, complaints route and cancellation position directly with the provider.
Do not rely on an old bill, screenshot, advert or social post. Energy terms can change, and a provider page may not be suitable for your address, meter, payment method or current contract position.
Local disclosure
UK Shortlists may earn a commission if you use partner links on this page. Your Co-op Energy is shown as one provider to check directly, not as a recommendation, tariff ranking, cheapest-provider claim, savings claim, renewable claim or switching outcome.
When to get extra help
Use official or specialist advice before acting if you have energy debt, a disputed bill, prepayment-meter issues, vulnerability support needs, a complaint, a landlord or tenancy restriction, or anything that could create legal, financial or supply-risk consequences.
What this guide does not claim
This guide does not claim live prices, live tariffs, savings, expected savings, availability, eligibility, renewable superiority, serviceability, whole-market comparison, best-provider status, financial advice, legal advice, regulated advice or that UK Shortlists has tested or verified any supplier.
Use this as a preparation checklist, then make the decision only after checking current provider and official-source information yourself.