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

How £5k of savings could turn into £5k a year in passive income

There’s no magic money-making tree guaranteed to make you rich. But for me, this is the best way to turn small sums in savings into lifelong passive income.

| 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.

Two business people sitting at cafe working on new project using laptop. Young businesswoman taking notes and businessman working on laptop computer.

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.

During my life, I’ve grown to love passive income — earnings other than from work or from my ‘side hustles’. However, even unearned money can take effort, patience, and time to deliver.

My favourite passive income

My life as an investor started in my teens. Being interested in maths and financial markets was a bonus, but I soon discovered that the path to riches was long and bumpy.

Over decades, I came to appreciate this wisdom from American tycoon John D Rockefeller: “Do you know the only thing that gives me pleasure? It’s to see my dividends coming in.” Nowadays, a large chunk of my family’s passive income is from share dividends.

However, here are three key points about company dividends:

1. Future dividends are not guaranteed, so they can be reduced or stopped at short notice.

2. Very high dividend yields don’t always last and may be a warning sign of future problems.

3. When businesses get into trouble, dividend payouts can be the first to be sacrificed.

Despite these issues, my family collects thousands of pounds a month in cash dividends. As we don’t need this income right now, we reinvest it by buying more shares. This boosts our shareholdings and future returns. For me, this is the best ‘magic money tree’ I’ve found.

Dividend delights

How could an investor turn £5,000 in savings into a passive income exceeding £5,000 a year? The answer lies in the marvel that is compound interest.

For example, let’s say our investor spots shares in a well-run company offering a dividend yield of 10% a year. They buy £5k of this stock with their savings pot and then time will do the heavy lifting. After, say, 25 years of reinvesting cash at a return of 10% a year, the original pot will have grown to around 10.83 times its original value — in this case, £54,174.

Of course, by continuing to collect the 10% dividends on this enlarged amount, these would be around £5,417 a year. Our investor could then take this cash stream in passive income, or continue to reinvest for growth.

A FTSE 100 dividend duke

Though a quarter-century is a long time, it’s almost never too late to start investing, even at my age (57). For example, here’s one FTSE 100 share my wife and I bought for extra passive income.

Well-known UK investment manager M&G (LSE: MNG) was founded in 1931, launching Britain’s first unit trust that year. Today, this group manages money for over 5m clients worldwide. M&G listed its shares in London at 220p a share in October 2019.

As I write, this stock trades at 206.3p, valuing this business at £5bn. At this price, M&G shares deliver a dividend yield exceeding 9.7% a year, within a whisker of the hypothetical 10% yield above. This is almost 2.8 times the 3.5% yearly cash yield offered by the wider Footsie.

Fortunately, M&G has billions in spare capital, so I expect this generous payout to continue. Alas, when financial markets melt down (as they did in early April and in spring 2020) asset managers like M&G can take a beating. Market crashes can crush their revenues, earnings, and cash flow. Even so, we are happy to own this high-yielding stock for its powerful passive income!

The Motley Fool UK has recommended M&G. Cliff D’Arcy has an economic interest in M&G shares. 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 Dividend Shares

Investing Articles

Will the soaring BP share price surge 88% in 2026?

BP's share price has risen by double-digit percentages in 2025 -- and some analysts think even greater gains could be…

Read more »

Belfast City Sunset with colorful twilight over Lagan Weir Pedestrian and Cycle Bridge spanning over the Lagan River in downtown Belfast
Investing Articles

Here’s what £5,000 put into HSBC shares in January would be worth now!

Would someone who bought HSBC shares back in January now be sitting on a paper profit or loss? Christopher Ruane…

Read more »

UK financial background: share prices and stock graph overlaid on an image of the Union Jack
Investing Articles

It’s the most popular UK stock in 2025 but hasn’t grown in 5 years! What’s going on?

Harvey Jones is baffled by the sheer popularity of this UK stock. Its shares have hardly grown in recent years…

Read more »

Finger clicking a button marked 'Buy' on a keyboard
Dividend Shares

How much do you need in a FTSE 250 portfolio to target £2,147 in monthly income?

Jon Smith runs through the steps needed to build up a generous dividend portfolio and outlines why the FTSE 250…

Read more »

Fans of Warren Buffett taking his photo
Investing Articles

No savings at 40? Use Warren Buffett’s golden rule to potentially build a £12,000 second income

Following Warren Buffett’s approach, I’ve learned how disciplined investing can grow a passive income – but only if hidden risks…

Read more »

UK coloured flags waving above large crowd on a stadium sport match.
Dividend Shares

Shock news: over 1 year, the FTSE 100 is beating the S&P 500!

For most of the last 15 years, the US S&P 500 index has thrashed the UK's FTSE 100. However, this…

Read more »

Two business people sitting at cafe working on new project using laptop. Young businesswoman taking notes and businessman working on laptop computer.
Dividend Shares

Here’s a stock lurking in the FTSE 100 with a 9% dividend yield forecast

Jon Smith highlights a FTSE 100 company that he thinks has been in the headlights for share price growth recently…

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 a £5,555 monthly passive income?

Muhammad Cheema explains how an investor could target £5,555 in monthly passive income over time by making use of a…

Read more »