PART 2: The One Move That Actually Matters

Matthew Poulter
Chief Financial Officer

Why Your Pension is the Single Best Financial Decision You'll Make in Your 20s

Disclaimer: This content is for educational purposes only and should not be considered financial advice. I am not a financial adviser. Everyone's financial situation is different, and you should do your own research or consult with a qualified financial adviser before making any investment decisions.

At 40, I see my pension projections and wish I'd started at 22 instead of 28. That six-year delay? It's cost me roughly £180,000 in retirement savings. Not because I contributed less overall but because I lost six years of compound growth.

Let me be clear: I'm a trained accountant. I understood compound interest theoretically. But understanding it and acting on it are completely different things.

In my 20s, I had every excuse:

  • "I can't afford it. I'm barely covering rent"
  • "I need that money now for a house deposit"
  • "Pensions are boring and I won't see the money for 40 years"
  • "I'll start when I earn more"

Every single one of those objections felt valid. Every single one was wrong.

Here's what nobody tells you

Two people start the same job at 22, same salary, same life.

Person A starts contributing £200/month to their pension immediately.

Person B waits 10 years, then starts contributing £200/month at age 32.

By age 65:

  • Person A retires with roughly £524,000 in their pension
  • Person B has £244,000 and needs to work another 8 years just to catch up to where Person A already is

Same monthly contribution. Same investment returns. The only difference? Person A started earlier. Person B is still working at 73 while Person A has been retired for 8 years.

That's the cost of waiting.

[GRAPH: The Retirement Gap showing Person A (starting at 22) vs Person B (starting at 32), extending to age 73]

The gap between those lines? That's Person B working into their 70s while Person A is retired.

Why pensions are a cheat code

Free money from your employer: Most UK workplace pensions auto-enrol you at 5% employee + 3% employer contribution. That's an instant 60% return before any investment growth.

Tax relief: Every £80 you contribute becomes £100 (the government adds 20% automatically). Higher-rate taxpayers get even more back.

Compound interest over decades: Money contributed at 22 has 43 years to grow. Money contributed at 32 has 33 years. That 10-year head start doesn't just add contributions, it multiplies the final pot exponentially.

"But I can't afford £200/month"

Neither could I at 22. So start with what you can.

£50/month from age 22 becomes £131,000 by 65
£50/month from age 32 becomes £61,000 by 65

The difference? £70,000. For the cost of a few takeaways a month.

The amount matters less than starting. You can increase it later. You can't buy back time.

"I need that money for a house deposit"

I said this too. And yes, house deposits are real. But you can do both in smaller amounts.

Most people stick to the minimum auto-enrolment (5% employee contribution). If you increase it to 8% or 10%, that extra 3-5% costs you less than you think because:

  • You get tax relief (so a 3% increase might only reduce your take-home by 2.4%)
  • Some of it gets employer matching
  • You're building retirement security while saving for a house

I prioritised the house exclusively. I got the house. But my pension at 30 was weak, and I've been catching up ever since.

"Pensions are boring"

Yes. That's why they work.

Boring, automatic, long-term investing beats exciting, emotional decisions every time. Pensions force you to invest consistently without the temptation to panic-sell or chase returns.

The 10-minute pension check challenge

Right now, before you do anything else:

  1. Log into your workplace pension portal (don't know how? Ask HR or check your payslip for the provider)
  2. Check your current contribution percentage
  3. If it's under 8%, increase it by 2%
  4. Take a screenshot and save it somewhere you'll see it

That's it. Ten minutes. You've just given your 65-year-old self an extra £50,000+.

Don't have a workplace pension yet? Set a reminder to enrol the day you start your next job. Don't opt out.

At 40, here's what I know

Every year you wait costs you tens of thousands in retirement. The best time to start was 10 years ago. The second-best time is today.

Don't be Person B, working into your 70s because you waited. Be Person A, who retires on time because they started early.

Where Champion Health can help

Want to understand how pensions actually work and which investment options make sense for your situation?

Peter Komolafe's Intro to Investing Masterclass breaks down pensions, compound interest, and long-term investing without the jargon, plus calculators to work out your own projections.

Pensions aren't sexy. But retiring at 65 instead of 73 is.

Start now. Increase it when you can. Thank your 22-year-old self later.

Next up in Part 3: The pitfalls of modern investing, or why that 2am crypto tip in 2013 would have made me a millionaire (but didn't).

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