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.

How to build a second income stream with the FTSE 100

You really can make money while you sleep and the FTSE 100 (INDEXFTSE: UKX) is a great place to start.

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!.

Having a second stream of income is an effortless way to help you build wealth with minimum effort.

Being able to earn money while you sleep (or sit on a beach on the other side of the world) not only gives you more freedom to pursue your dreams, but it also protects you against any unforeseen financial disasters. 

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.

What’s more, having a second stream of income puts you firmly in the driver’s seat when it comes to building a nest egg.

Hunting for income 

In recent years, a large number of investors have jumped into the private rental market to build a passive income. However, it’s now becoming harder to generate a steady, hands-free income in this market thanks to rising taxes and increasing regulation.

Investing in equities is, in my view, a much better strategy. A stream of dividends from the world’s largest companies is a truly passive source of income, and you won’t have to interrupt your holiday to fix a leaky roof or broken boiler. You can also start to invest with just £100. 

The one downside to this process is that choosing which stocks to include in your dividend portfolio is not a simple process. There are plenty of dividend stocks out there, but some of these dividends are safer than others. Indeed, there have been several high-profile dividend disasters over the past 12 months including Carillion, Capita, and Provident which ended up costing investors years of dividend income in capital losses when their problems surfaced.

With this being the case, I believe that the best way to build yourself a passive income from stocks is to use the FTSE 100.

Diversified income stream 

The UK’s leading blue-chip index contains some of the world’s biggest companies, including dividend champions such as HSBC and Royal Dutch Shell. It also includes high growth stocks such as Just Eat. Together, this mix forms a potent combination giving investors the opportunity to buy a ready-made income and growth portfolio at the click of a button.

Overall, the index offers an average dividend yield of approximately 3.9%, slightly above the average of 3.1% for the overall UK market, and significantly above the average interest rate offered on savings accounts today.

Sit back and relax 

A dividend yield of 3.9% might not seem like much (especially when rental returns in some parts of the UK exceed 6%), however, it’s the passiveness, diversification and flexibility of this income that excites me. 

For example, investing in a rental property might make sense when the property is full, but if it is empty or damaged, it can be a massive drain on your finances. Renting out property also requires administration on your part and is no longer as tax effective as it once was. 

In comparison, an investment in the FTSE 100 yields income from the 100 largest companies in the UK and can be held in an ISA wrapper, making it immensely tax efficient (especially for higher rate taxpayers). After you’ve clicked ‘buy’ there’s no requirement to put in any extra effort on your part.

So overall, it is straightforward to build a second income stream with the FTSE 100. All you need to do is buy and forget, and the index’s constituent companies will take care of the rest.

Rupert Hargreaves owns shares in Royal Dutch Shell B. The Motley Fool UK has recommended HSBC Holdings, Just Eat, and Royal Dutch Shell B. 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

Close-up as a woman counts out modern British banknotes.
Investing Articles

How to buy growth stocks at below-market prices

Don’t want to pay market prices for growth stocks? Here's a sneaky strategy investors can use to get deals at…

Read more »

CEO Mark Zuckerberg at F8 2019 event
Investing Articles

Are Meta shares at the start of a comeback?

Shares in Meta Platforms have been held back by the firm’s high-risk approach to AI. But is this the moment…

Read more »

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

With dividend yields averaging above 7%, are these 2 UK shares worth considering?

Muhammad Cheema looks at two UK shares: ITV and Legal & General. With yields of 6.1% and 8.1%, should investors…

Read more »

Close-up as a woman counts out modern British banknotes.
Investing Articles

How much do you need to invest in dividend stocks to be able to retire?

Some 77% of people in the UK won't have enough income to manage a moderate retirement. Here’s how dividend stocks…

Read more »

Abstract bull climbing indicators on stock chart
Investing Articles

FTSE 250 stock CMC’s shares have rocketed 51%! What’s going on?

CMC Markets' shares have surged by double-digits today after a strong full-year trading update. Is the FTSE 250 company now…

Read more »

A row of satellite radars at night
Investing Articles

Will I buy SpaceX at £100 a share in my SIPP?

Ben McPoland is considering adding SpaceX stock to his SIPP on 12 June. Might this be a no-brainer buy-and-hold opportunity?

Read more »

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

Aberdeen shares are back in the FTSE 100 — is this turnaround stock just getting started?

Following its return to the FTSE 100, Andrew Mackie examines whether Aberdeen's shares could be on the cusp of a…

Read more »

Shot of an young mixed-race woman using her cellphone while out cycling through the city
Investing Articles

Down 65% with a 5.65% yield! Is this dividend share a once-in-a-decade buy? 

Harvey Jones says this dividend share is still posting decent profits at a challenging time. Its low valuation and high…

Read more »