How to make a passive income with just £300 a month in 2023

Deploying this long-term passive income strategy may help investors to build a sizeable income stream, even starting with small sums.

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.

Young brown woman delighted with what she sees on her screen

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.

The stock market can be an excellent source of passive income. By capitalising on cheap, high-yield dividend stocks, investors can build chunky amounts of wealth, even with modest amounts of capital.

In fact, with just £300 a month, it’s possible to establish a six-figure portfolio, generating a second income of £21,000. Here’s how.

Building wealth in the stock market

The London Stock Exchange may not be filled with the latest ground-breaking tech stocks, but it’s home to lucrative income opportunities. Of the 100 companies in the FTSE 100, 95 currently pay dividends. And 24 offer a yield of more than 5%.

As a whole, the index currently offers an average yield of 3.7%. But by being selective and picking individual stocks, achieving an average yield of 5% is entirely possible without needing to take on excessive risk.

At this rate of return, an investor seeking to generate £21,000 each year, or £1,750 a month in passive income, would need a portfolio worth roughly £412,500.

Obviously, that’s not pocket change. But through compounding, investing just £300 a month, which roughly translates to £70 a week, it’s possible to establish this chunky nest egg in the long run.

Since its inception, the FTSE 100 has delivered a total shareholder return of around 7.6% a year. And by tapping into a low-cost index fund, investors could theoretically hit the six-figure threshold within just 30 years. At this point, they can transfer their capital from an index fund into individual stocks to achieve their target income stream.

Passive income from stocks has risks

While the maths can paint a rough timeline of the wealth-building process, investors may have to wait far longer, in practice. That’s because there’s no guarantee the UK’s flagship index will continue to deliver the same returns moving forward. And even if it does, a single badly-timed stock market crash, or correction, can undo years’ worth of work.

But even if the FTSE 100 behaves as expected, a new risk is introduced when picking individual stocks. Investors can’t just buy the highest-yielding enterprises they can find. In fact, this approach would likely destroy wealth rather than create it.

Why? Because a high yield is usually a sign of weakness rather than strength. And some of the largest yields on the London Stock Exchange are caused by rapid share price declines rather than sudden surges in earnings.

Of course, this risk can be managed. Diversification is just one method that helps mitigate the impact of any single company failing to keep up with shareholder payouts. And by carefully investigating and analysing businesses, it’s possible to filter out the duds and establish a portfolio of reliable dividend stocks set to generate a chunky passive income for decades to come.

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

Older couple walking in park
Investing Articles

How much do I need in my ISA for a £1,000 monthly passive income?

Picking high-income stocks in an ISA can be a route to securing long-term passive income. And here's one with a…

Read more »

Smiling white woman holding iPhone with Airpods in ear
Investing Articles

Prediction: in 12 months the surging Aviva share price and dividend could turn £10,000 into…

Aviva's share price has beaten the broader FTSE 100 over the last year. But can the financial services giant keep…

Read more »

Portrait of elderly man wearing white denim shirt and glasses looking up with hand on chin. Thoughtful senior entrepreneur, studio shot against grey background.
Dividend Shares

I love FTSE 100 dividend shares, but do I buy this FTSE 250 loser?

Over the past year, the UK's FTSE 100 has thrashed the once-mighty US S&P 500 index. With value investing back…

Read more »

Investing Articles

How much do you need in an ISA to target a £2,000 monthly second income?

Harvey Jones crunches the numbers to see how much investors need in a Stocks and Shares ISA to generate a…

Read more »

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

Should investors consider Legal & General shares for passive income?

As many investors are chasing their passive income dreams, our writer Ken Hall evaluates whether Legal & General could help…

Read more »

ISA coins
Investing Articles

How to transform an empty Stocks and Shares ISA into a £15,000 second income

Ben McPoland explains how a UK dividend portfolio can be built from the ground up inside a Stocks and Shares…

Read more »

Investing Articles

I asked ChatGPT if it’s better buy high-yielding UK stocks in an ISA or SIPP and it said…

Harvey Jones loves his SIPP, but he thinks a Stocks and Shares ISA is a pretty good way to invest…

Read more »

DIVIDEND YIELD text written on a notebook with chart
Investing Articles

How much do you need to invest in dividend shares to earn £1,500 a year in passive income?

As the stock market tries to get to grips with AI, could dividend shares offer investors a chance to earn…

Read more »