3 UK shares I’d buy to double my money in 2021

If I had to pick just three UK shares that I think could all double their share prices next year, these would be the ones I’d choose.

| More on:

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.

I’m generally optimistic for UK shares over the next year or so. I think there are many shares that have the potential to double my money over the 12 months. From a long list then, I’ve narrowed down to these top three UK shares, which I have the most confidence in. I believe they can give me 100%+ returns.  

My top UK share for doubling my money in 2021

While I’m very optimistic about Experian and Diageo, the share I think is best placed to double my investment, over the next 12 months, is Polar Capital Holdings (LSE: POLR).

It’s not the best known of companies, but this boutique asset manager has plenty of growth potential. Polar Capital has a number of funds in various sectors, but with a special focus in technology.

The firm has been increasing its investing teams. I believe this will boost assets under management in future years. In turn that should lead to higher earnings and profits.

The group also has opportunities to expand into new, faster growth markets such as Asia. That is an area of focus for the management that could bear fruit for investors in the coming years. It’ll be especially profitable for those who buy the shares cheaply. 

Overall I think the shares look cheap and management has a plan to grow the company. I’m confident the shares can head up over both the short and the long term.

An industry that could recover from the pandemic

I think airlines, especially the big ones like International Consolidated Airlines and easyJet, will eventually emerge stronger from the pandemic. The reaction of the shares to vaccine news suggests other investors agree. IAG’s share price is up over 30% in the last month.

My theory is that there’s a lot of pent up demand building. Many who’ve held onto their jobs during lockdown have increased disposable income as they have cut down on socialising and possibly also commuting. I think many people, once the worst of the pandemic is over, will want to make up for lost time. A holiday will feel long overdue.

The airlines will naturally pick up much of this demand. Before the pandemic, the industry was expected to grow. That picture has changed – for a while – but better conditions will return for the industry next year or perhaps the year after.

In the meantime airline shares are cheap. In my opinion, they are undervalued even after the recent gains they’ve made. To me, they represent a long-term opportunity to buy and hold.

Polar Capital Holdings, IAG, and easyJet then are the three UK shares I back to all be able to double any investment I made now, within in the next 12 months.

Andy Ross owns shares in Polar Capital Holdings. The Motley Fool UK has recommended Polar Capital Holdings. 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

Sunrise over Earth
Investing Articles

Meet the ex-penny share up 109% that has topped Rolls-Royce and Nvidia in 2025

The share price of this investment trust has gone from pennies to above £1 over the past couple of years.…

Read more »

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

1 of the FTSE 100’s most reliable dividend stocks for me to buy now?

With most dividend stocks with 6.5% yields, there's a problem with the underlying business. But LondonMetric Property is a rare…

Read more »

Investing Articles

Is 2026 the year to consider buying oil stocks?

The time to buy cyclical stocks is when they're out of fashion with investors. And that looks to be the…

Read more »

ISA coins
Investing Articles

3 reasons I’m skipping a Cash ISA in 2026

Putting money into a Cash ISA can feel safe. But in 2026 and beyond, that comfort could come at a…

Read more »

US Stock

I asked ChatGPT if the Tesla share price could outperform Nvidia in 2026, with this result!

Jon Smith considers the performance of the Tesla share price against Nvidia stock and compares his view for next year…

Read more »

Investing Articles

Greggs: is this FTSE 250 stock about to crash again in 2026?

After this FTSE 250 stock crashed in 2025, our writer wonders if it will do the same in 2026. Or…

Read more »

Investing Articles

7%+ yields! Here are 3 major UK dividend share forecasts for 2026 and beyond

Mark Hartley checks forecasts and considers the long-term passive income potential of three of the UK's most popular dividend shares.

Read more »

Hand is turning a dice and changes the direction of an arrow symbolizing that the value of an ETF (Exchange Traded Fund) is going up (or vice versa)
Investing Articles

2 top ETFs to consider for an ISA in 2026

Here are two very different ETFs -- one set to ride the global robotics boom, the other offering a juicy…

Read more »