No savings at 50? I’d buy FTSE 100 growth shares to help save £1m for retirement

The FTSE 100 (INDEXFTSE:UKX) appears to offer a number of appealing shares, in Peter Stephens’ view.

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.

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.

Saving £1m for retirement is a difficult task. From a start point of having no savings at the age of 50 makes it even more challenging.

However, the FTSE 100 could provide growth potential and income appeal that makes the task easier. Following a lacklustre performance in recent years, the index now seems to be undervalued.

Since it has improving growth prospects that can be accessed with modest sums of capital, now could be the right time to start investing in large-cap shares to increase your chances of building a seven-figure portfolio.

Undervalued index

With a price-to-earnings (P/E) ratio of around 14.8, the FTSE 100 may not appear to be undervalued at first glance. However, many of its members offer significantly lower valuations than that of the index. For example, across sectors such as banking, retail and housebuilding, there are a variety of companies that trade on ratings substantially lower than their long-term averages.

This suggests the index could offer a wide margin of safety at the present time. This, of course, is not a major surprise. The UK faces a period of major economic and political upheaval that has, so far, negatively impacted on consumer and business sentiment. Likewise, political uncertainty is high in the US, while the economic outlook for the global economy is subject to a variety of risks that could harm its future performance.

Although short-term risks could harm the performance of the index in the near term, it may present a buying opportunity for long-term investors. Since most 50-year-olds are likely to work for at least another decade, buying undervalued shares now and holding them over the coming years could lead to impressive returns that bring retirement a comfortable step closer.

Investing modestly

Investing in the FTSE 100 doesn’t require vast sums of capital. Regular investment services and tracker funds enable almost anyone to benefit from the diversity and growth potential offered by the stock market at minimal cost. Therefore, starting today with small amounts of capital could be a worthwhile move.

The long-term performance of the world economy shows that while it does experience periods of difficulty and recessions, it’s always recovered from them. Even the effects of the very worst recessions, such as the global financial crisis, have only been temporary. Therefore, even if there are short-term challenges ahead, the long-term potential of the world economy could act as a positive catalyst on the FTSE 100.

Clearly, buying shares will not produce stunning returns in the short run. However, for someone who is 50 and is aiming to retire on a generous passive income, buying FTSE 100 growth shares while they trade on low valuations could improve your chances of achieving that goal. It could even increase your chances of making a million.

Peter Stephens has no position in any of the shares mentioned. The Motley Fool UK has no position in any of the shares mentioned. 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

Santa Clara offices of NVIDIA
Investing Articles

£5,000 invested in Nvidia stock 6 months ago is now worth…

Nvidia stock's taking a breather at the moment. But it could be getting ready for its next move higher, says…

Read more »

British coins and bank notes scattered on a surface
Investing Articles

I hold Lloyds. Is it madness to buy Barclays shares too?

Harvey Jones is keen to buy Barclays shares but wonders whether he's simply doubling down, given that he already holds…

Read more »

Asian man looking concerned while studying paperwork at his desk in an office
Investing Articles

It’s time we all took a long, cold look at the Lloyds share price

The Lloyds share price has been good to Harvey Jones, making him a huge fan of the FTSE 100 bank.…

Read more »

Warren Buffett at a Berkshire Hathaway AGM
Investing Articles

Warren Buffett didn’t retire early. But could his investing wisdom help you do so?

Warren Buffett's wisdom from decades of stock market investing is actionable even for a modest investor who simply aims to…

Read more »

Young female hand showing five fingers.
Investing Articles

5 compelling investment ideas for a Stocks and Shares ISA in 2026

Edward Sheldon discusses some ideas to consider for a Stocks and Shares ISA and highlights a UK stock that could…

Read more »

Man writing 'now' having crossed out 'later', 'tomorrow' and 'next week'
Investing Articles

Is this the best time to buy shares in a long time?

Earlier this week, Bill Ackman stated on X that this is the best time to buy shares in a long…

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

£1,000 buys 35 shares in an incredibly reliable FTSE 100 dividend stock

Despite falling 72% from their highs, shares in this FTSE 100 company have been an incredibly reliable source of dividend…

Read more »

Warren Buffett at a Berkshire Hathaway AGM
Investing Articles

This is what Warren Buffett has to say about passive income — and I’m listening!

While searching for new ways to earn passive income, our writer takes to heart sage advice from the Oracle of…

Read more »