Share your opinion and earn yourself a free Motley Fool premium report!

We are looking for Fools to join a 75 minute online independent market research forum on 15th / 16th December.

To find out more and express your interest please click here

£1k to invest? I’d use Warren Buffett’s method to try and double my money by investing in shares

Adopting Warren Buffett’s investing principals could unlock higher portfolio returns in the 2022 stock market correction.

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.

Smiling young man sitting in cafe and checking messages, with his laptop in front of him.

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.

Warren Buffett became one of the richest people on the planet by following a pretty simple investing strategy – buy high-quality shares at low prices. That doesn’t mean investors should be looking at stocks trading for pennies. But rather to find the companies trading at levels below their intrinsic value.

Normally, finding undervalued shares is quite a challenge. But thanks to the 2022 stock market correction, bargains are seemingly everywhere.

As such, adopting and sticking to the Oracle of Omaha’s long-term strategy today could be a shrewd move by investors. And it could drastically reduce the time required to double £1,000, or any investment amount, over the coming years.

Warren Buffett’s search for quality

Just because a stock is cheap doesn’t mean it’s a good investment. Those reside almost uniquely among the high-quality businesses. Yet quality is ultimately a subjective opinion. So how has Warren Buffett consistently differentiated between good and bad companies to buy?

His approach rests on two pillars which, when combined with a bargain purchase price, led Buffett to tremendous success.

1. Financial Health

Regardless of how promising an enterprise may be, it will never thrive if it doesn’t have the financial resources and robust balance sheet to survive.

Looking at liquidity and solvency ratios can quickly identify most financial weak points within an organisation.

2. Competitive Advantages

Businesses are constantly seeking to take market share away from competitors while maintaining their own. And the best way of achieving this is by having a unique set of advantages over the competition that can’t be replicated.

These can come in many forms, such as:

  • A reputable brand that customers are willing to pay a premium for
  • Bespoke operating procedures that can’t be easily replicated, opening the door to higher margins
  • A technological advantage protected by patents
  • A network effect where each additional customer adds more value to the product or service

Doubling an investment, Buffett style

With this investment strategy, Buffett’s portfolio has delivered an average annual return of 20.1% between 1965 and 2021.

That’s more than double the stock market average! And if an investor were to replicate this performance, it would only take around three and a half years to turn £1,000 into £2,000, £10,000 into £20,000, £100,000 into £200,000… and so on.

Of course, achieving a 20.1% consistently over decades is a pretty amazing feat. And it’s highly unlikely that most investors can match such returns. After all, there is only one Buffett.

But even if an investor can only hit the FTSE 100’s 8% average, that’s still more than enough to double an investment, given more time. And while the threat of a stock market crash or correction can derail the wealth-building process, the adverse effects on a well-diversified, high-quality, Buffett-style portfolio are usually only temporary.

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

Young woman holding up three fingers
Investing Articles

Want to start investing in 2026? 3 things to get ready now!

Before someone is ready to start investing in the stock market, our writer reckons it could well be worth them…

Read more »

Investing Articles

Can the stock market continue its strong performance into 2026?

Will the stock market power ahead next year -- or could its recent strong run come crashing down? Christopher Ruane…

Read more »

Businessman hand stacking money coins with virtual percentage icons
Investing Articles

Here’s how someone could invest £20k in an ISA to target a 7% dividend yield in 2026

Is 7% a realistic target dividend yield for a Stocks and Shares ISA? Christopher Ruane reckons that it could be.…

Read more »

A quiet morning and an empty Victoria Street in Edinburgh's historic Old Town.
Investing Articles

How little is £1k invested in Greggs shares in January worth now?

Just how much value have Greggs shares lost this year -- and why has our writer been putting his money…

Read more »

Businessman using pen drawing line for increasing arrow from 2024 to 2025
Investing Articles

This cheap FTSE 100 stock outperformed Barclays, IAG, and Games Workshop shares in 2025 but no one’s talking about it

This FTSE stock has delivered fantastic gains in 2025, outperforming a lot of more popular shares. Yet going into 2026,…

Read more »

Close-up of British bank notes
Investing Articles

100 Lloyds shares cost £55 in January. Here’s what they’re worth now!

How well have Lloyds shares done in 2025? Very well is the answer, as our writer explains. But they still…

Read more »

Thoughtful man using his phone while riding on a train and looking through the window
Investing Articles

How much do you need in an ISA to target £2,000 a month of passive income

Our writer explores a passive income strategy that involves the most boring FTSE 100 share. But when it comes to…

Read more »

Investing Articles

£5,000 invested in a FTSE 250 index tracker at the start of 2025 is now worth…

Despite underperforming the FTSE 100, the FTSE 250 has been the place to find some of the UK’s top growth…

Read more »