5 passive income ideas for £100 a month

Building a passive income stream needn’t cost the earth. Paul Summers picks out five dividend stocks he’d be happy to hold for years.

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.

There aren’t many things in life that offer true passive income. The stock market is arguably one exception. At the very least, I believe it has the potential to offer the best return relative to the effort involved.

Moreover, it doesn’t require having a whole lot of money to get started. In fact, I think an investor could build a portfolio of solid dividend-generating shares for just £100 a month.

Passive income winners

Assuming that money is within reach, the key is buying stocks that should, bar a ‘black swan’ event, continue paying dividends whatever the weather. Utility firms are a great example, hence my first pick is power provider National Grid. In charge of much of the UK’s energy-related infrastructure, it yields a chunky 5.1% right now.

Tritax Big Box shares look expensive. Nonetheless, the demand for the sort of warehouse space this real estate investment trust (REIT) owns should continue for many years to come. After all, the popularity of online shopping looks set to only increase. I’d therefore begin building a position with the intention of adding more in moments of general market malaise. The yield is 2.8%

Online trading firm IG Group remains one of my favourite listed companies. While the threat of increased regulation is never far away, the company’s bumper levels of free cash flow should ensure there’s no danger of the dividend being cut any time soon. It’s also a potential hedge if markets get volatile. IG yields 5.7% at the moment.

Boasting bursting lists of recognisable brands that shoppers tend to buy through habit, Britvic and Unilever shares — and their respective 2.7% and 3.7% yields — also get my votes. Both have near-perfect records of growing dividends over the years.

Here’s what I might get

Based on their forecast dividends at the time of writing (and assuming I invest equal amounts into each), the above five stocks generate an average yield of 4%. In other words, I’d get £4 in dividends for every £100 I invest. That’s an awful lot more than what I’d get from even the best Cash ISA on the block.

Are there ways of generating more passive income from UK stocks? Absolutely. However, one needs to question just how secure the payouts from cyclical companies involved in, say, banking, housebuilding and mining actually are.

Of course, there’s no guarantee that even the companies I’ve picked out will always be able to return cash to their owners. However, I have made sure to diversify across sectors. So even if one encounters a setback, the level of income should still be decent.

Patience required

Regardless of which stocks are selected, one thing worth highlighting is the time taken to generate a sizeable passive income stream. Initially, the money received will be negligible because the amount invested is small. That may not suit those with itchy trigger fingers and limited patience.

There are ways of speeding things up. Obviously, stashing more than £100 away every month is one option. Saving on fees by using a stockbroker’s regular investment scheme will also help.

If the income isn’t needed right now, an even better solution is to reinvest dividends. This boosts the accumulation of capital via compounding and could give me an even better passive income stream to draw on when I really want to put my feet up.

Paul Summers owns shares in IG Group. The Motley Fool UK has recommended Britvic, Tritax Big Box REIT, and Unilever. 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

Young Caucasian man making doubtful face at camera
Dividend Shares

Down 24% in 10 months, Greggs shares are baking bad!

After a turbulent 2025, Greggs shares continue to bounce around this year. But with the stock trading at levels seen…

Read more »

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

A stock market crash feels like it might be imminent

Conflict in the Middle East means a stock market crash feels like a real possibility right now. But being ready…

Read more »

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

Should I buy Rolls-Royce shares as they march ever higher?

Rolls-Royce is making billions of pounds a year and looks set to do even better in future -- so what's…

Read more »

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

£1,000 buys 110 shares in this UK beverage stock that’s smashing Diageo 

Shares of Tanqueray-maker Diageo are languishing at multi-year lows. So why is the stock behind this tonic water brand on…

Read more »

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

What next for Aviva shares after a cracking set of 2025 results?

Aviva achieving its 2026 financial goals a year ahead of schedule has got to be good for the shares... oh,…

Read more »

This way, That way, The other way - pointing in different directions
Investing Articles

Should I buy stocks or look to conserve cash right now?

In a market dealing with AI uncertainty and conflict in the Middle East, should investors be looking for stocks to…

Read more »

Investing Articles

Here’s how many British American Tobacco shares it takes to earn a £1,000 monthly second income

Is an AI-resistant business with a 5.38% dividend yield a good choice for investors looking for a second income in…

Read more »

Black woman using smartphone at home, watching stock charts.
Investing Articles

1,001 Barclays shares bought 12 months ago are now worth…

Barclays shares have delivered excellent returns over the last year. But can the FTSE 100 bank keep outperforming? Royston Wild…

Read more »