Stock market rally: I’m buying UK shares like Warren Buffett to retire in comfort

By following Warren Buffett’s investment strategy in the stock market rally, I think I can find undervalued UK shares to buy today.

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.

The recent stock market rally has lifted many UK shares from their lows. However, this performance hasn’t discouraged me from buying equities. That’s because I’m following the approach billionaire investor Warren Buffett has refined over the past six decades.

Warren Buffett-style investments

Warren Buffett is a value investor at heart. But that doesn’t mean he’s not afraid to pay up for a high-quality business. In the past, he’s paid significant premiums for attractive equities.

More often than not, these trades have paid off. This is why I’m planning to follow his approach with UK shares in the current stock market rally.

The kinds of businesses I’m targeting for my portfolio are those I think Warren Buffett would want to buy. These include firms with an established brand presence, such as Irn-Bru producer A.G. Barr. While this business might not be a household name, Irn-Bru is, especially in Scotland.

close-up photo of investor Warren Buffett

I see many similarities between this business and Warren Buffett’s core holding Coca-Cola in terms of brand strength and profit margins. Irn-Bru may not have the international recognition of the Coca-Cola brand but that hasn’t stopped the company from earning impressive returns for shareholders.

It also has a strong track record of returning cash to investors. In the past, A.G. Barr has returned profits to investors with both dividends and share repurchase plans.

Investing in the stock market rally

I’m also interested in tabletop gaming group Games Workshop. This company has a huge and dedicated fan base, which is willing to pay a premium to buy its products.

Unfortunately, in the market rally, the stock, like many other UK shares, has increased rapidly in value.

Some investors might be put off by these gains. However, I think it’s worth paying a premium to buy these kind of shares. The problem is, good quality businesses are very rarely marked down to discount valuations.

This is something Warren Buffett has advised investors about in the past. “‘It’s far better to buy a wonderful company at a fair price than a fair company at a wonderful price,” he once said.

In other words, these businesses might look a bit on the pricey side after their recent performance but, in my opinion, they’re wonderful companies. That suggests they’re worth buying for the long haul. Buffett’s track record stands testament that this strategy produces results in the long run.

The bottom line

Warren Buffett’s most successful investments have been companies with an established market presence and devoted customer base. There aren’t many UK shares that tick these boxes, but I think the companies above do.

By acquiring these stocks, and others like them, for my portfolio, I believe it’ll be possible to retire in comfort with a large financial nest egg.

Rupert Hargreaves owns no share mentioned. The Motley Fool UK has recommended AG Barr. 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

Investing Articles

2 US stocks that could turbocharge a Stocks & Shares ISA in 2026!

Looking for top stocks to buy in a Stocks and Shares ISA? Royston Wild thinks these US shares demand a…

Read more »

A senior man and his wife holding hands walking up a hill on a footpath looking away from the camera at the view. The fishing village of Polperro is behind them.
Investing Articles

Here’s how you could build a second income in 2026 with £10 a day!

Discover how investing in the stock market can deliver a huge second income -- and a top fund Royston Wild…

Read more »

Night Takeoff Of The American Space Shuttle
Investing Articles

Up 80%+ last year, will these FTSE 250 shares do it all again in 2026?

These FTSE 250 stocks have risen up to 124% in value over the last year. Can they continue to soar?…

Read more »

Passive income text with pin graph chart on business table
Investing Articles

Looking for New Year income stocks? Here are 3 top 10% yields

Investors seeking to supercharge their passive income in 2026 need to take a close look at these high-yield income stocks.…

Read more »

Smiling family of four enjoying breakfast at sunrise while camping
Investing Articles

Got £20k? 10 top stocks to chase a £1,620 passive income in 2026

Discover how a diversified portfolio of dividend stocks, trusts, and funds could deliver a huge and enduring passive income this…

Read more »

Rolls-Royce's Pearl 10X engine series
Investing Articles

Could Rolls-Royce shares surge by another 100% in 2026?

Rolls-Royce shares have been among the best FTSE stocks to buy over the last five years and doubled once again…

Read more »

Investing Articles

Can the dirt-cheap Diageo share price double in 2026?

Harvey Jones has high hopes for the Diageo share price, and wonders if the FTSE 100 stock is due a…

Read more »

Lady wearing a head scarf looks over pages on company financials
Investing Articles

How to try and turn a small ISA into £250k, starting in 2026

With regular contributions and a sound investment strategy, it's possible to turn a small ISA into a huge amount of…

Read more »