£17,000 in savings? Here’s how I’d target a weighty passive income

Funnelling any spare savings towards building a passive income is certainly a smart idea, but how to find the right stocks to invest in?

| 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.

British coins and bank notes scattered on a surface

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.

Recent research from money.co.uk shows, in 2024, the average UK savings account holds £17,365. Invested shrewdly, such a sum can earn a weighty passive income all by itself. 

The catch is that big passive income rarely comes from bog-standard savings accounts. For much of the last decade, this type of account might yield a percent or two a year. I’ve seen Cash ISAs offering as low as 0.25%. That’s just not going to cut it. 

Lucrative nature

My preferred method of growing savings is with the stock market. The London Stock Exchange offers access to thousands of businesses that anyone can buy into even with just a few pounds at first. These businesses all have the goal of growing the value of their shares too. 

Of course, the lucrative nature of stocks and shares is no secret. Billions of pounds are paid out in dividends each year and the record profits of giants like Shell or Tesco are rarely far from news headlines. 

The question is not so much ‘Do people make money on the stock market?’. Rather, it’s more ‘How do people make money on the stock market?’. The tricky part is choosing the right horses to back.

With those thousands of businesses listed in London, and many more across the world besides, it’s worth narrowing down the choices with a suitable requirement. 

One requirement is that of the ’10-bagger’. This phrase was coined by billionaire investor Peter Lynch and refers to a company that’s gone up 10 times in share price.

10 times

Nvidia is an example that most people will know. In May 2020, the shares cost less than $88 apiece. Today, the shares change hands for $887. That’s over a tenfold increase in a few years. Hence, Nvidia is one of these 10-baggers. 

And while American tech has had a quite terrific few years, we don’t need to focus on computers or even on the US to find 10-baggers. These companies exist closer to home. 

The familiar name of Rolls-Royce (LSE: RR) achieved the feat not so long ago. The shares were below 42p in October 2020. Now they go for 428p. That’s another 10 times return for another 10-bagger. 

I hold Rolls-Royce shares still and I like the future for the company. While I don’t see another 10 times return happening quickly – the pandemic year of 2020 made many travel-adjacent stocks unusually cheap – I think this might be one of the better FTSE 100 companies to own. 

Rolls holds an entrenched position in an industry with high barriers to entry. The average skilled engineer isn’t likely to step out and make a new start-up building engines very easily. That gives Rolls a lot of safety from competition. 

Airbus released its A350 widebody plane in 2015. Is Rolls-Royce one of the enginemakers that can produce engines for these new planes?

Well, yes, because it’s the only company whose engines work. The A350 aeroplane operates exclusively with the Rolls-Royce Trent XWB engines.

One drawback is the price. Rolls-Royce trades at around 29 times forward earnings, which is one of the highest on the FTSE 100. 

Am I buying?

Even still, I expect the future to be bright for this British company. The only reason I don’t buy more is that my position is big enough already!

John Fieldsend has positions in Rolls-Royce Plc. The Motley Fool UK has recommended Nvidia and Rolls-Royce 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

Investing Articles

Is 2026 the year the Diageo share price bounces back?

Will next year be the start of a turnaround for the Diageo share price? Stephen Wright looks at a key…

Read more »

Investing Articles

Here’s my top FTSE 250 pick for 2026

UK investors looking for under-the-radar opportunities should check out the FTSE 250. And 2026 could be an exciting year for…

Read more »

Yellow number one sitting on blue background
Investing Articles

Here’s my number 1 passive income stock for 2026

Stephen Wright thinks a 5.5% dividend yield from a company with a strong competitive advantage is something passive income investors…

Read more »

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

Should I sell my Scottish Mortgage shares in 2026?

After a strong run for Scottish Mortgage shares, our writer wonders if he should offload them to bank profits in…

Read more »

Woman riding her old fashioned bicycle along the Beach Esplanade at Aberdeen, Scotland.
Investing Articles

Down 35%! These 2 blue-chips are 2025’s big losers. But are they the best shares to buy in 2026?

Harvey Jones reckons he's found two of the best shares to buy for the year ahead, but he also acknowledges…

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

State Pension worries? 3 investment trusts to target a £2.6m retirement fund

Royston Wild isn't worried about possible State Pension changes. Here he identifies three investment trusts to target a multi-million-pound portfolio.

Read more »

Smiling white woman holding iPhone with Airpods in ear
Dividend Shares

4 dirt-cheap dividend stocks to consider for 2026!

Discover four great dividend stocks that could deliver long-term passive income -- and why our writer Royston Wild thinks they’re…

Read more »

Young mixed-race woman jumping for joy in a park with confetti falling around her
Investing Articles

These fabulous 5 UK stocks doubled in 2025 – can they do it again next year?

These five UK stocks have more than doubled investors' money as the FTSE 100 surges. Harvey Jones wonders if they…

Read more »