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.

Why I think £5,000 invested in cheap FTSE 100 stocks could make you a fortune in 10 years

Investing in FTSE 100 (INDEXFTSE:UKX) shares today while they offer wide margins of safety could boost your long-term financial prospects, in my opinion.

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.

Investing £5,000 in cheap FTSE 100 shares today may not seem to be an appealing idea to many investors. They may understandably feel that the stock market could see further declines in the short run. That would mean it could be possible to buy the same stocks at lower prices in the coming weeks.

While that may prove to be correct, predicting the short-term movements of the stock market is notoriously difficult. As such, adopting a long-term view and buying undervalued stocks today could be a better idea.

XXX

Short-term volatility

The FTSE 100’s performance over recent months has caught almost every investor by surprise. Most investors were bullish prior to its market crash. Then many became extremely bearish about its prospects. However, the market rebounded and could now move sharply upwards or downwards in the near term.

Confused? It is almost impossible to predict the FTSE 100’s short-term price movements. There are a wide range of variables that could impact the index’s performance. This may mean that stock prices become more attractive, of course. But it could lead to investors who wait for lower prices missing out on bargain blue-chip stocks today.

Long-term focus

Therefore, adopting a long-term view of your investments could be a good idea. Although the FTSE 100 could move in either direction in the short term, over the long run it is likely to produce strong gains. In fact, it has delivered an annualised total return of around 8% since its inception in 1984, despite experiencing a range of downturns and bear markets.

Investors who buy FTSE 100 shares while they are trading at their present low prices could generate even higher returns than 8% per annum over the long run. Although some large-cap stocks arguably deserve their low ratings at the present time as a result of their weak financial prospects, many blue-chip shares appear to be undervalued due to investors shifting their capital towards less risky assets. This may produce buying opportunities among high-quality businesses that go on to produce strong share price recoveries.

FTSE 100 diversification

Of course, we cannot deny that there are significant risks ahead for the FTSE 100. Therefore, investing across a range of businesses is a sound move. This means buying companies that operate in different geographies and in different sectors, as well as having a sufficient number of stocks in your portfolio to reduce your reliance on a small number of companies to produce your returns.

As ever, investing in FTSE 100 shares does not guarantee that you will earn a strong return in the long run. But through buying high-quality businesses now when they offer wide margins of safety and holding them for the long run, you can significantly increase your chances of making a fortune in the coming years.

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

Friends and sisters exploring the outdoors together in Cornwall. They are standing with their arms around each other at the coast.
Investing Articles

£503 buys 14 shares in this FTSE 250 stock that returned 23.9% annually for the last 15 years

This FTSE 250 stock has averaged a huge return for 15 years. At today's price, £503 buys 14 shares. But…

Read more »

Black woman using loudspeaker to be heard
Investing Articles

£1,000 buys 25 shares in this FTSE 100 stock that’s returned 29.2% annually for the last 10 years

This FTSE 100 mining stock has returned close to 30% a year for a decade. At 3,995p, £1,000 buys 25…

Read more »

Female student sitting at the steps and using laptop
Investing Articles

Down 47%, is this growth stock finally worth buying in May?

With a £288m order book and a hidden pipeline of defence and nuclear contracts, is this growth stock now too…

Read more »

House models and one with REIT - standing for real estate investment trust - written on it.
Investing Articles

2 REITs yielding 7%+ to consider for passive income in 2026

A REIT backed by the NHS and another backed by Tesco and Sainsbury's with both yielding 7%+. Here's why I'm…

Read more »

Woman riding her old fashioned bicycle along the Beach Esplanade at Aberdeen, Scotland.
Investing Articles

Just 97 shares of this UK dividend stock generate £238 in passive income

A 5.7% yield, £238 in passive income from just 97 shares, and one of the most divisive dividend stocks on…

Read more »

ISA coins
Investing Articles

£10,000 in an ISA generates a second income of…

The London Stock Exchange is home to some of the world's most generous dividends. But how big a second income…

Read more »

Shot of a senior man drinking coffee and looking thoughtfully out of a window
Investing Articles

Expert recommendations: 2 top income stocks yielding 7%+!

With yields of 7.2% and 7.8% respectively, these two income stocks are catching the eyes of institutional analysts. Should investors…

Read more »

Illustration of flames over a black background
Investing Articles

3 top income-focused stocks to buy in May 2026, according to experts

Looking for a stock to buy for income in May 2026? Experts have flagged these three UK dividend shares as…

Read more »