We have some exciting news to share! The Motley Fool UK has now become The Twelfth Magpie -- an independent, UK-owned company, led by our long-serving UK management team — Mark Rogers, Chris Nials and Heather Adlington. In practical terms, it’s the same team you know, now fully focused on serving our UK readers and members.

Just as importantly, our approach remains unchanged: long-term, jargon-free, and on your side. This site is our new home, and there will be extra tweaks made across the coming few days as we settle in. So if anything looks a little off, please bear with us!

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.

Under 40 and saving for retirement? Here are 3 smart moves I’d make today

Edward Sheldon provides some good advice for those under 40 who are already saving for retirement.

You’re reading a free article with opinions that may differ from The Twelfth Magpie’s Premium Investing Services. Become a member today to get instant access to our top analyst recommendations, in-depth research, investing resources, and more. Learn more, and get a free 'Best Buy Now' stock!.

If you’re under the age of 40 and already thinking about your retirement savings, that’s great news. At this age, time is on your side and if you make the right moves now, you could really set yourself up for the future. With that in mind, here are three smart moves that could help you grow your retirement pot.

Learn about wealth-building

One of the smartest things you can do while you’re still young is educate yourself on how to build wealth over the long term. One of the main reasons why many people reach retirement with an underwhelming amount of savings is that they don’t have a good understanding of basic wealth-building concepts such as compound interest and stock market investing.

Should you buy Rolls Royce shares today?

Before you decide, please take a moment to review this report first. Despite ongoing uncertainties from US tariffs to global conflicts, Mark Rogers and his team believe many UK shares still trade at substantial discounts, offering savvy investors plenty of potential opportunities to learn about.

That’s why this could be an ideal time to secure this valuable research – Mark’s analysts have scoured the markets to reveal 5 of his favourite long-term ‘Buys’. Please, don’t make any big decisions before seeing them.

For example, many people don’t realise that by investing in stocks, they could potentially generate a return of 6%-10% per year on average over the long term. So, they keep their money in a bank account earning 1% or so and it doesn’t grow much over time.

By learning about how to build wealth effectively early on, you’ll give yourself a huge advantage over the average saver. These days, it’s easier than ever to learn about wealth-building as there are plenty of books and websites dedicated to the topic. You can find some great information right here at The Motley Fool.

Open a Lifetime ISA

Another smart move you can make at this age is learn about the different types of investment accounts that are available in the UK such as the Stocks and Shares ISA, the Lifetime ISA, and the Self-Invested Personal Pension (SIPP). All of these accounts can help you boost your retirement savings.

If you’re still under 40, I’d recommend opening a Lifetime ISA account. The reason I say this is that this type of ISA, which is only open to those aged between 18 and 40, comes with 25% bonuses from the government. Those who qualify for it can contribute up to £4,000 per year, meaning that if you put the full allowance in, the government will deposit an extra £1,000 into your account for free.

This is an easy way to turbocharge your retirement savings, so if you qualify for the account, it makes sense to take advantage of it. Just be aware that you can’t touch your savings until you turn 60 (or buy your first house).

Build a diversified portfolio

Finally, once you have learned about wealth building and have an account set up, aim to build a rock-solid retirement portfolio. Here, the key to success, in my view, is to construct a diversified portfolio that will provide steady returns over the long run.

It can be tempting to focus on high-growth assets when you’re young in the hope of retiring early, however, from my experience, that’s a risky strategy that can backfire on you. Capital preservation is extremely important when building a retirement portfolio as large losses can really set you back. 

If you’re looking to learn more about building a winning long-term portfolio, you’ve come to the right place.

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 Retirement Articles

Senior Adult Black Female Tourist Admiring London
Investing Articles

Just 9% of us can expect a ‘comfortable’ retirement! Could UK shares be the answer?

Millions of Brits could miss out on the retirement of their dreams. Might they avoid this by investing in UK…

Read more »

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

Here’s why Legal & General is still one of the UK’s most popular SIPP buys

So far in 2026, UK SIPP investors have largely stuck to the same group of favourite FTSE 100 stocks. And…

Read more »

A senior man and his wife holding hands walking up a hill on a footpath looking away from the camera at the view. The fishing village of Polperro is behind them.
Investing Articles

Want to retire early? Here’s how a weak stock market could actually help

Christopher Ruane demonstrates with a real-world example how a tumbling stock market could potentially help someone who wants to retire…

Read more »

A senior man and his wife holding hands walking up a hill on a footpath looking away from the camera at the view. The fishing village of Polperro is behind them.
Investing Articles

12.2m reasons why I’m building a passive income to supplement the State Pension!

Saving for retirement might be more urgent than you think! Here's why I'm investing in ISAs and SIPPs to supplement…

Read more »

Smiling white woman holding iPhone with Airpods in ear
Investing Articles

What’s the right age to think seriously about a SIPP?

If you reckon a SIPP's something you can put off thinking about until you're older, you may be missing out…

Read more »

Young mixed-race couple sat on the beach looking out over the sea
Investing Articles

How much does someone need to put in the stock market to stop working and live off passive income?

Dividends as a passive income stream? Christopher Ruane looks at how the stock market could potentially help someone as they…

Read more »

A close up side view of a father and his young daughter who is a wheelchair user having a cute affectionate moment with each other whilst on a family day out in a beautiful public park in Newcastle upon Tyne in the North East of England.
Investing Articles

How much do you need in an ISA for £20 a day of passive income in retirement?

Mark Hartley simplifies the stress and complexities around building passive income in retirement, focusing rather on a basic, daily amount.

Read more »

Young mixed-race woman jumping for joy in a park with confetti falling around her
Investing Articles

Does a SIPP really offer free money? What about an ISA?

When people talk about a SIPP giving them free money, what exactly are they talking about? Our writer explains some…

Read more »