Companies bank on one thing: that you won't bother. Auto-renewal is designed so the "loyal" customer quietly drifts onto the most expensive tariff while new customers get the deals. Here are the seven bills where staying put costs you most — and how to fix each in minutes.
1. Energy
The single biggest one. When a fixed deal ends you're rolled onto a standard tariff that's usually dearer. Compare every year on a comparison site and switch — it's the same electricity and gas down the same wires, just cheaper. Check the day your fixed term ends — that is the date the saving exists, and a diary note beats a guess at what it is worth.
2. Broadband
Introductory prices leap up after 12 months. Call to leave, mention a cheaper competitor, and you'll usually be handed a "retention" deal on the spot — or just switch. Ask for the retention team by name. The first person who answers usually cannot authorise the better price.
3. Mobile
Still paying a "phone + plan" price after the handset is paid off? You're now just overpaying for the SIM. A SIM-only deal can be a fraction of the cost for the same usage. Find out the date the handset was paid off. Everything after it is a SIM you are paying phone money for.
4. Car & home insurance
Insurers reserve their best prices for new customers. Never accept the renewal quote — compare, then either switch or ring up and ask them to match. Rules now limit the worst "loyalty penalty", but gaps remain. Never let it auto-renew. Compare first, then give your own insurer the quote to match.
5. TV & streaming
Subscriptions are easy to forget and easy to stack. Audit what you actually watch, rotate services month to month, and cancel anything you haven't opened in 60 days. Read your card statement, not your memory. The subscriptions that cost most are the ones you have forgotten.
6. Banking & overdrafts
Monthly account fees and sky-high overdraft charges add up. Credit unions and fee-free accounts often beat the pillar banks — and clearing a persistent overdraft saves real interest. Worth checking annually.
7. Gym & "set and forget" memberships
The classic auto-renew trap — memberships, apps and boxes that quietly bill you long after you stopped using them. Check your statement for recurring payments you'd forgotten about. Often €100s a year.
Common questions
Isn't switching a hassle?
Will I lose service when I switch energy?
What if I'm mid-contract?
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