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 Sirius Minerals plc has all the hallmarks of a multi-bagger

Sirius Minerals plc (LON: SXX) could double or even triple your 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.

Shares in Sirius Minerals (LSE: SXX) could double or even treble over the next few years as the company finally begins the construction of its North Yorkshire Potash mine.

Sirius Minerals has always been a highly speculative story stock, and like all such stocks, the company was given a wide berth by the majority of City investors. But now, the company and management have proven themselves. Over the past year, Sirius has got all the permissions in place to begin construction, lined up financing for the mine and buyers for the finished product. Now all there is to do is build the mine and start selling potash — arguably the easiest part of the whole process.

XXX

Hurdles ahead 

However, even though Sirius has overcome multiple obstacles this year, the company still faces many challenges before it can start generating revenue. For example, most mining projects overshoot their budgets and take longer than expected to build. Sirius operates in the relatively stable UK, so unlike many other early stage mining projects there’s little in the way of political risk and gaining access to additional capital shouldn’t be hard considering the company is based near one of the world’s financial centres. Nonetheless, timing will remain an issue, and there’s still the risk that the firm has low-balled construction estimates to appease potential investors at this early stage.

Still, Sirius management has shown over the past year that it can be trusted to navigate the company through stormy waters and achieve the best outcome for investors — the first mark of a potential multi-bagger. 

The second indication that Sirius could be a potential multi-bagger is the value of the company’s mine. Based on updated budget forecasts, management estimates the project now has a net present value of $15.2bn and an internal rate of return of 28% if everything goes to plan. If Sirius hits this target, it will mean that the company owns one of the most lucrative and productive mining assets in the world. Not bad for a company with a current market value of £540m. 

The third indication is the potential returns on offer here. Current estimates show the mine could generate annual earnings before interest, tax, depreciation and amortisation ranging between $1bn and $3bn through variable volume and price outcomes. This indicates a tremendous upside for the shares even at the bottom of this range. Potash Corporation of Saskatchewan is one of the world’s largest potash companies by market cap. At the time of writing the company is trading at around 10 times EBITDA, assuming shares in Sirius attract this valuation, and based on current exchange rates, its market cap. could exceed £8bn or £3.30 per share when the company starts producing. 

The bottom line 

So overall, Sirius has all the hallmarks of a multi-bagger, but as I mentioned above, the company still has some hurdles to overcome before it reaches this point.

Rupert Hargreaves has no position in any shares mentioned. The Motley Fool UK has no position in any of the shares mentioned. We Fools don't all hold the same opinions, but we all 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 »