Learn the secrets of the UK’s SIPP millionaires

Don’t think it’s possible to accumulate a million pounds in a SIPP? Thousands of UK investors have already done exactly that.

The content of this article was relevant at the time of publishing. Circumstances change continuously and caution should therefore be exercised when relying upon any content contained within this article.

happy senior couple using a laptop in their living room to look at their financial budgets

Image source: Getty Images

You’re reading a free article with opinions that may differ from The Motley Fool’s Premium Investing Services. Become a Motley Fool member today to get instant access to our top analyst recommendations, in-depth research, investing resources, and more. Learn More.

A Self-Invested Personal Pension (SIPP) can be a great way to build up a nice fat retirement pot.

Couple it with a Stocks and Shares ISA, and I’d say we have a terrific two-pronged approach to investing for our futures.

Still, getting to a million pounds in a SIPP might sound like a tall order. For most of us, it could seem like nothing more than a pipe dream.

But a lot of investors have already reached a million in their SIPPs. So it really is possible, but how could we do it?

3,000 millionaires

Hargreaves Lansdown alone has more than 3,000 clients with more than £1m in their SIPPs. And that’s just one investment services provider.

So how do they do it?

Well, the key secret for building a big pension is to start as young as possible. If we stash away a fixed amount from our first salary in a SIPP every month, we’ll never miss what we didn’t have.

And then bump it up through pay rises, career moves, and any windfalls. It’s surprising how even modest sums could grow and grow.

Start young

Imagine someone aged 20, putting away money every month into a SIPP.

Over the past 20 years, The FTSE 100 has returned an average of 6.9% per year. It’s very up and down, though. And sometimes, like when the pandemic hit, the stock market can crash.

And the Footsie might not earn the same in the future.

But for more than a century, UK shares have beaten other forms of investment hands down, through good times and bad.

£450 per month

If our future pensioner could achieve that average of 6.9% per year, they’d need to invest around £450 a month to reach a million by age 60.

It would be nice to be able to retire a millionaire at 60, wouldn’t it?

They might not be able to afford that much right away, but steadily raising their contributions over the years could make a big difference.

This doesn’t account for inflation. But if that evens out at the hoped-for 2% a year in the long term, lifting our contributions by an extra 2% a year shouldn’t cause too much pain.

Lifetime limit

If I’m talking about SIPPs, I have to mention the lifetime limit.

At the moment, the most anyone can hold in pension savings is capped at £1,073,100. Anything above that is taxable, possibly heavily.

But the good news is that the government will abolished this limit in April 2024. And quite right too, in my view — why should an investor be punished for being too successful?

There are other tax rules too, but I can’t cover them here.

Please note that tax treatment depends on the individual circumstances of each client and may be subject to change in future. The content in this article is provided for information purposes only. It is not intended to be, neither does it constitute, any form of tax advice. Readers are responsible for carrying out their own due diligence and for obtaining professional advice before making any investment decisions.

What secrets?

Anyway, what are the so-called millionaire secrets that I’m supposed to be revealing?

Well, I’ve actually already covered them, and they’re really not so secret at all.

Start investing in our SIPPs as early as possible, invest as much as we can, and keep upping it each year, in real terms ahead of inflation.

Oh, and most SIPP millionaires invest in stocks and shares.

Alan Oscroft has no position in any of the shares mentioned. The Motley Fool UK has recommended Hargreaves Lansdown Plc. Views expressed on the companies mentioned in this article are those of the writer and therefore may differ from the official recommendations we make in our subscription services such as Share Advisor, Hidden Winners and Pro. Here at The Motley Fool we believe that considering a diverse range of insights makes us better investors.

More on Investing Articles

Array of piggy banks in saturated colours on high colour contrast background
Investing Articles

Could drip-feeding £500 into the FTSE 250 help you retire comfortably?

Returns from FTSE 250 shares have rocketed to 10.6% over the last year. Is now the time to plough money…

Read more »

Passive and Active: text from letters of the wooden alphabet on a green chalk board
Investing Articles

How much does one need in an ISA for £2,056 monthly passive income?

The passive income potential of the Stocks and Shares ISA is higher than perhaps all other investments. Here's how the…

Read more »

Finger clicking a button marked 'Buy' on a keyboard
Investing Articles

The best time to buy stocks is when they’re cheap. Here’s 1 from my list

Buying discounted stocks can be a great way to build wealth and earn passive income. But investors need to be…

Read more »

Bus waiting in front of the London Stock Exchange on a sunny day.
Investing Articles

Martin Lewis just explained the stock market’s golden rule

Unlike cash, the stock market can quietly turn lump sums into serious wealth. So, what’s the secret sauce that makes…

Read more »

Close-up of British bank notes
Investing Articles

£5,000 invested in Greggs shares at the start of 2025 is now worth…

This year's been extremely grim for FTSE 250-listed Greggs -- but having slumped more than 40%, could its shares be…

Read more »

Investing Articles

Looking for shares to buy as precious metals surge? 3 things to remember!

Gold prices have been on a tear. So has silver. So why isn't this writer hunting for shares to buy…

Read more »

British Pennies on a Pound Note
Investing Articles

Up 27% in 2025, might this penny share still be a long-term bargain?

Christopher Ruane's happy that this penny share he owns has done well in 2025. But it's still cheaper now than…

Read more »

Two employees sat at desk welcoming customer to a Tesla car showroom
Investing Articles

Here’s what a single share of Tesla stock cost in January – and what it’s worth now!

Tesla stock's moved up this year -- and it's had a wild ride along the way. Christopher Ruane explains why…

Read more »