What even is a pension?

Lesson 1 of 13 in our free Pensions guide: a 5-minute money game with the key points below.

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This lesson is a 5-minute game. Free, no sign-up needed.

The story so far

Mo: Pensions are for old people. I'm 20. Next.
Nana: I was 20 once too, love. Now I'm old and VERY glad 20-year-old me paid in.
Chip: A pension is a long-term savings pot for when you stop working. It comes with tax relief — and at work, your employer usually pays in too!

Why do people say 'start early' with pensions?

More years for contributions to grow through compounding. Yes. Money paid in at 22 has decades more growing time than money paid in at 45.

Your employer usually adds money when you pay in → Perk. Workplace pensions get employer contributions — free money on top of your pay.
The government adds tax relief → Perk. Some of the tax you'd have paid goes into your pension instead.
You can take the money out whenever you want → Myth. Private pensions are generally locked until 55 (rising to 57 from April 2028).
The State Pension alone is enough for a luxury lifestyle → Myth. The full new State Pension is £241.30 a week in 2026/27. Helpful — not luxurious.
Money invested for decades has lots of time to grow → Perk. Compounding loves time.
Fact: “There are two main types: the State Pension and private (workplace or personal) pensions.” — The State Pension comes from the government; private pensions are pots you and/or your employer build.
Fact: “Pension money is usually invested, so its value can go up and down.” — Most workplace pensions invest your money for the long term.
Myth: “You only need to think about pensions at 50.” — By 50 you've missed decades of employer money and growth. Even small early amounts matter.