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.

These 7 UK shares turned £50k into £550k

Investing in individual UK shares can be a very lucrative strategy. Over the last two decades, these seven stocks have returned around 1,000%.

| More on:
British flag, Big Ben, Houses of Parliament and British flag composition

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.

Earlier this month, The Financial Times highlighted seven UK shares that had returned around 1,000% on average over the last 20 years (turning a £50k investment into around £550k). The shares were Bunzl, Intertek, Howden Joinery, Compass, RELX, Experian, and Diploma.

Here, I’m going to look at some key takeaways from this interesting list of stocks (which the FT named the ‘Unglamorous Seven’). I’m also going to highlight a UK stock that I believe has a chance of providing similar kinds of returns in the future.

XXX

What can we learn from the Unglamorous Seven?

Looking at these stocks, and the huge returns they’ve generated for investors, I think there are a few takeaways. One is that picking individual stocks can be a lucrative investment strategy.

In recent years, a lot of investors have moved away from individual stocks in favour of tracker funds. Now, there’s nothing wrong with tracker funds, of course. These products can be very effective long-term investments. However, by including individual stocks in a portfolio, investors may be able to generate higher long-term returns.

Another is that it can pay to invest some money in a few, smaller, up-and-coming companies (instead of all the usual large-cap stocks like BP, Tesco, and Shell). Twenty years ago, all of these companies were relatively small. Even today, none of these seven are really household names.

A third takeaway is that they’re all what I would describe as high-quality businesses. While they’re not particularly exciting (hence the Unglamorous Seven moniker), they all offer important services that customers tend to pay for continually. Meanwhile, they’re all leaders in their fields with competitive advantages.

Additionally, they all generate high returns on capital, meaning that they’re very profitable. This last point is worth highlighting. Over the long term, companies that generate consistently high returns on capital tend to get much bigger.

Finally, a long-term investing mindset has been important. The 1,000% returns have not come overnight. They’ve come over two decades.

CompanyWhat it doesFive-year average ROCE
CompassFood catering services 12.3%
RELXData and analytics services 22.6%
Howden JoinerySupplies kitchens 25.6%
BunzlDistributes products to businesses 14.4%
ExperianCredit data services17.1%
DiplomaSeals, controls, and life sciences 14.5%
IntertekQuality and safety testing services 20.9%

A future super stock?

As for stocks with the potential to return 1,000% over the next 20 years, I see plenty on the London Stock Exchange.

But one I want to highlight is Cerillion (LSE: CER). It’s a fast-growing technology company that specialises in back office software for telecoms companies and other businesses.

This company is very small today. Currently, its market-cap’s only around £430m. If it was to generate a 1,000% return from here, the market-cap would still only be around £5bn (ie the bottom end of the FTSE 100 in terms of size).

Looking ahead, I think it has plenty of growth potential. Today, many telecom companies are still using old, inefficient legacy systems. I expect telco digital transformation to remain a big theme for many years.

As for profitability, it’s impressive. Over the last five years, return on capital has averaged about 23%, which is excellent.

Of course, there’s no guarantee the stock will provide strong returns going forward. One risk is CEO Louis Hall leaving or retiring. In recent years, Hall has done an excellent job.

Overall though, I’m very optimistic about the stock’s long-term prospects.

Edward Sheldon has positions in Cerillion Plc and London Stock Exchange Group. The Motley Fool UK has recommended Bunzl Plc, Cerillion Plc, Compass Group Plc, Experian Plc, Howden Joinery Group Plc, Intertek Group Plc, RELX, and Tesco 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

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 »