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.

FTSE 100 shares: how I’d invest in cheap UK shares in 2021 to treble my money

Investing money in cheap UK shares from across the FTSE 100 could lead to high returns in 2021. Over the long run, an investor may even treble their money.

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.

Despite the recent stock market recovery, it’s possible to build a portfolio filled with cheap UK shares. Many FTSE 100 shares haven’t returned to their 2019 levels, with the lead index still some way off its record high.

As such, there may be buying opportunities on offer for long-term investors. In a number of cases, high-quality companies trade at cheap prices. Over time, they could deliver high returns. They may even treble in value as a global economic recovery takes hold.

XXX

Buying cheap UK shares to generate high returns

Buying cheap UK shares has been a popular strategy for many years. Its premise is simple, in terms of an undervalued asset having greater scope to deliver capital returns than an overvalued asset. It’s been used following previous bear markets. Investors who purchased cheap stocks following the global financial crisis and dot com bubble benefitted from the subsequent bull markets.

Clearly, many cheap shares are likely to be undervalued because they face difficult near-term prospects. While this may mean they experience volatile performances in the short run, the long-term prospects for the economy and their financial performance are likely to improve.

After all, every economic decline has been followed by a recovery. This may mean today’s cheap UK shares experience improving operating conditions that lift their financial performances and valuations in the coming years.

Looking beyond price when buying FTSE 100 shares

Of course, some cheap UK shares may not recover from their present challenges. A number of FTSE 100 shares face major changes within their industries. Indeed, coronavirus is likely to mean permanent shifts in consumer spending habits in the coming years.

Therefore, it’s prudent to look beyond a company’s price when deciding whether to buy it or not. Its financial strength, market position and capacity to adapt to changing industry trends could be worth assessing prior to purchase. Otherwise, an investor may end up with a portfolio that contains cheap shares priced at low levels for good reason.

Similarly, the prospects for the UK economy in 2021 mean diversification is essential. Political and economic risks may increase in the short run. Having a wide range of cheap UK shares may reduce overall risk and allow an investor to capitalise on a long-term stock market recovery.

Trebling an investment in cheap shares

Trebling an investment in cheap UK shares may be far more achievable than many investors realise. After all, the FTSE 100’s annual total returns of 8% over its 36-year lifetime means an investor would realistically treble their investment within around 15 years.

Through buying high-quality companies when they trade at low prices, it’s possible to reduce that amount of time. With many buying opportunities on offer, 2021 could be the right time to build a portfolio of undervalued stocks.

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 »