We have some exciting news to share! The Motley Fool UK has now become The Twelfth Magpie -- an independent, UK-owned company, led by our long-serving UK management team — Mark Rogers, Chris Nials and Heather Adlington. In practical terms, it’s the same team you know, now fully focused on serving our UK readers and members.

Just as importantly, our approach remains unchanged: long-term, jargon-free, and on your side. This site is our new home, and there will be extra tweaks made across the coming few days as we settle in. So if anything looks a little off, please bear with us!

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.

Putting £500 aside each month? Here’s how I’d aim for £90,400 in passive income

Passive income is the holy grail of investing for many of us. However, reaching a position where it’s actually life-changing can take time.

Smiling white woman holding iPhone with Airpods in ear

Image source: Getty Images

You’re reading a free article with opinions that may differ from The Twelfth Magpie’s Premium Investing Services. Become a member today to get instant access to our top analyst recommendations, in-depth research, investing resources, and more. Learn more, and get a free 'Best Buy Now' stock!.

Plenty of us put a bit of cash aside each month. But not all of us make that money work as hard as it could do. And unfortunately, that’s what we need to do if we want our savings to turn into passive income.

So how can I turn my monthly savings into a monster passive income?

Should you buy Rolls Royce shares today?

Before you decide, please take a moment to review this report first. Despite ongoing uncertainties from US tariffs to global conflicts, Mark Rogers and his team believe many UK shares still trade at substantial discounts, offering savvy investors plenty of potential opportunities to learn about.

That’s why this could be an ideal time to secure this valuable research – Mark’s analysts have scoured the markets to reveal 5 of his favourite long-term ‘Buys’. Please, don’t make any big decisions before seeing them.

Savings accounts

The majority of us in the UK put our money in savings accounts rather than investing in stocks and shares. In fact, as a country, our participation in the stock market is quite low, at just 8%. Meanwhile, Britons have ploughed over £1.8trn into savings accounts rather than investing.

Obviously, it’s great that we’re putting money aside. However, savings accounts don’t offer the best rates of return.

For example, my HSBC savings account is currently offering me 2% AER, and that’s up from 0.25% over the past decade.

If I had left my money in there, I really wouldn’t have seen much growth. And looking forward, I still wouldn’t be getting much in the way of interest.

Just look at the example below. Here, I’ve assumed AER of 1% on average over 30 years while putting aside £500 a month — which is my personal aim.

Created at thecalculatorsite.com

But as we can see, the accrued interest is only a fraction of my deposits. After 30 years, I’d have £209k, with £29k of that being interest.

We can do much better.

Investing and compounding

On the other hand, investing is more risky, but offers the opportunity for much better returns. In fact, novice investors aim for returns in the realm of 6-10%, while I aim for annualised returns in low double digits.

And, of course, these returns compound over time. Compound returns mean earning money not just on the original investment, but also on the money I’ve already made.

It’s like making interest on my interest. Over time, this snowball effect can grow my wealth faster, as my earnings keep building on themselves.

As we can see from the example below, the growth rate is exponential as my money compounds year after year. Here’s how £500 a month grows with a 10% annualised return. After 30 years, I’d have £1.13m.

Created at thecalculatorsite.com

Generating passive income

Once I’ve generated a level of wealth that I’m happy with, I can then think about generating passive income. The easiest way to do this would be to transition my investments towards dividend-paying stocks.

Of course, we’re talking 30 years’ time but, at the moment, I’d invest in companies like Legal & General and Phoenix Group which offer dividend yields of 8.1% and 10.1% respectively.

If I were able to achieve an average dividend yield of 8% with a portfolio of £1.13m, I’d be earning £90,400 a year in passive income. That’s a really healthy return, even though inflation would make it worth a lot less than it is today.

It all sounds great, but I’ve got to be wary of making mistakes. Many novice (and experienced) investors get it wrong and lose money. I also have to remember that I might undershoot my percentage returns target. That’s why I need to use the array of resources available to me, including The Motley Fool.

HSBC Holdings is an advertising partner of The Ascent, a Motley Fool company. James Fox has positions in HSBC Holdings, Legal & General Group Plc and Phoenix Group Holdings plc. The Motley Fool UK has recommended HSBC 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

Asian man looking concerned while studying paperwork at his desk in an office
Investing Articles

Dear SpaceX stock fans, mark your calendar for 7 July

SpaceX stock is getting fast-tracked into the world's leading technology index. Should I buy shares of the rocket maker before…

Read more »

A young black man makes the symbol of a peace sign with two fingers
Investing Articles

Here are 2 FTSE shares I’m excited about this July — and 1 I’m avoiding

As we head into the second half of the year, Mark Hartley identifies two undervalued FTSE shares that are flashing…

Read more »

Image of happy young people man and woman in basic clothing thinking and touching chin while looking aside isolated over yellow background
Investing Articles

Up 250%! Here’s why I bought HSBC shares over SpaceX stock

Everybody's talking about SpaceX stock but Harvey Jones chose to put his money into a top FTSE 100 company that's…

Read more »

Young brown woman delighted with what she sees on her screen
Investing Articles

Newsflash: the Diageo share price just climbed!

Harvey Jones was so surprised to see the Diageo share price heading the right way for once he almost fell…

Read more »

Curtains, happy woman and thinking of future in home, planning and reflection of mindset with view. Window, smile and African girl with vision, ideas and dream for morning inspiration in living room.
Investing Articles

Up 50% in a year! That’s not the only reason I’d consider buying Barclays over Nvidia stock today

Harvey Jones says that Nvidia stock is probably one of the safer ways to play the artificial intelligence revolution. But…

Read more »

Happy senior couple hugging and enjoying retirement at home
Investing Articles

Here’s why I bought this 7.6%-yielding FTSE 100 dividend stock instead of saving in a Cash ISA

Harvey Jones crunches the numbers to show how investing in stocks and shares can be much more profitable than saving…

Read more »

Young Asian woman holding a cup of takeaway coffee and folders containing paperwork, on her way into the office
Investing Articles

Here’s how much passive income 1,000 Greggs shares could pay…

Greggs shares have lost nearly 50% of their value inside the past two years. Is this out-of-favour passive income stock…

Read more »

Overjoyed exited middle aged married couple giving high five, finishing doing domestic paperwork together at home. Euphoric happy older mature spouses celebrating successful investment or purchase.
Investing Articles

This beaten-down FTSE 100 dividend share just jumped 11% in a week but still yields almost 5%

Harvey Jones has been highlighting this dividend share opportunity for weeks and suddenly it's showing signs of life. Can the…

Read more »