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.

8 pros and cons of buying shares as a passive income idea

Christopher Ruane buys dividend shares to generate passive income streams. Here’s his candid assessment of some good and bad things about that approach.

| More on:
Young mixed-race couple sat on the beach looking out over the sea

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!.

Passive income ideas come in all shapes and sizes. One I use myself, along with millions of other people, is buying shares I hope will pay me dividends in future.

As an approach, I reckon this has both pros and cons. Here are eight.

Should you buy Diageo Plc 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.

Pro: it’s genuinely passive

What I see as a massive pro is that as a passive income idea it really is passive.

I bought shares in BP — and now earn regular dividends from the oil major without ever lifting a finger.

I think that compares favourably to supposedly passive ideas that can actually involve a lot of work, like setting up an online shop.

Con: it takes capital…

Buying shares requires money, even though the amount can be little.

That can be seen as a con compared to some passive income ideas that require no capital. But I think the catch there, for me at least, is that an idea that requires zero financial capital is likely to require some human capital such as labour and/or time.

Pro: …it doesn’t take much capital

When I said above the amount can be little I meant it!

If you have enough to buy a coffee each day, you already have enough to start building up in a share-dealing account or Stocks and Shares ISA to earn passive income.

Pro and con: the income’s not guaranteed

Dividends are never guaranteed, even if a company has paid them before.

That can be a con, as when Shell shareholders in 2020 saw the dividend cut for the first time since the Second World War.

But it can also be a pro.

Why? Well, a company that has not paid dividends before can suddenly start (like Google parent Alphabet did last year), a business can announce a special dividend on top of the ordinary payout (as Dunelm has done on multiple occasions) and a firm can raise its dividend per share (as Guinness brewer Diageo (LSE: DGE) has done every year for decades).

Con: it can take effort to find great shares

What sort of share could be a good choice for future passive income streams?

It can take some effort to find out. After all, a company can axe its juicy dividend suddenly (as Direct Line did a couple of years ago).

But taking time to dig into a share can also reveal a potential bargain that looks set to generate a lot of future income.

I bought Diageo shares because I know the alcoholic drinks market is huge and the firm’s brands, such as Johnnie Walker, give it pricing power that can translate into chunky free cash flows and dividends.

Pro and con: share prices matter too, not just dividends

Still, while I am upbeat about the demand outlook, there is a risk that fewer drinkers in younger generations will mean Diageo’s sales shrink.

That helps explain why the FTSE 100 firm’s share price has fallen 26% in five years.

I pounced on that as a buying opportunity as I felt it was a bargain.

But it points to the fact that, when buying shares for dividends, it is important to remember that they can later lose value.

On the other hand, an increasing share price could ultimately mean (if sold) extra passive income on top of any dividends.

Suzanne Frey, an executive at Alphabet, is a member of The Motley Fool’s board of directors. C Ruane has positions in Bp P.l.c. and Diageo Plc. The Motley Fool UK has recommended Alphabet and Diageo 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

Person holding magnifying glass over important document, reading the small print
Investing Articles

Closing in on £33 and around an all‑time high, is this FTSE 250 favourite seriously mispriced?

With the shares pushing into record territory, I’ve revisited the underlying business, its growth outlook and the valuation picture investors…

Read more »

Close-up of British bank notes
Investing Articles

£20,000 invested in Barclays shares a year ago is now worth…

Barclays shares have quietly delivered a 41% return in just 12 months — and the long term numbers suggest the…

Read more »

Young black woman walking in Central London for shopping
Investing Articles

£9,000 in an ISA? Here’s how to target a £675 passive income with 7% investment trusts

Investment trusts can offer a huge and stable passive income every year. Royston Wild reveals three to consider -- including…

Read more »

A rear view of a female in a bright yellow coat walking along the historic street known as The Shambles in York, UK which is a popular tourist destination in this Yorkshire city.
Investing Articles

These 3 shares could deliver a £1,840 second income in an ISA overnight!

With an average dividend yield of 9.2%, these top UK shares could deliver turn a £20,000 ISA into a huge…

Read more »

Wall Street sign in New York City
Investing Articles

Up 5.3%, the Dow Jones lags other US indices in 2026. Here’s why UK income investors should pay attention

Mark Hartley highlights how US indices blur the real market story with tech-driven hype, and why the Dow Jones matters…

Read more »

Businessman hand stacking money coins with virtual percentage icons
Investing Articles

£1,000 buys 531 shares in this UK defence and nuclear stock that’s tipped to soar

This UK stock offers growth and income at an attractive valuation. Could it be worth considering for an ISA or…

Read more »

A senior Hispanic couple kayaking
Investing Articles

How much money do you need to retire comfortably with a SIPP?

Buying shares in a Self-Invested Personal Pension (SIPP) can make hitting your retirement goals much easier. Royston Wild explains how.

Read more »

Santa Clara offices of NVIDIA
Investing Articles

Prediction: Nvidia stock will hit $500

Analysts at Baird expect Nvidia stock to more than double in the medium term. So is it time to get…

Read more »