Forget buy-to-let! Here are 3 reasons why I’d buy the FTSE 100 instead

Over the long term, the FTSE 100 (LON:INDEXFTSE:UKX) has produced much better returns for investors than property, argues this Fool.

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.

Buy-to-let investing used to be a great way to grow your wealth and save for the future. However, in recent years, the government has introduced a whole host of new rules and regulations that have made it harder than ever to earn a profitable income from this asset.

After these changes, I think the FTSE 100 is a much better investment and today I’m going to lay out the three main reasons why I believe this is the case.

International diversification

The first reason is diversification. The index allows you to build an internationally diversified portfolio of companies at the click of a button. You can’t do this with buy-to-let property.

As well as international diversification, owning the FTSE 100 also gives you exposure to 100 different companies across a selection of various industries.

Once again, it would be complex to achieve the same kind of diversification with rental property, unless you have several million pounds to invest. If you own one or two properties, there’s always going to be the risk that one might be left unoccupied, which could jeopardise the profitability of the entire enterprise.

International income

The other benefit of the FTSE 100’s international diversification is the global income stream it provides. At the time of writing, the UK’s leading blue-chip index offers a dividend yield of 4.5%. You could achieve the same level of income from buy-to-let properties, but if the income from just one property vanished, your income stream would drop to zero.

By comparison, every single company in the FTSE 100 would have to collectively decide to eliminate their dividends for the index’s income to vanish. This is unlikely to happen even in the most severe economic downturn.

Low-cost

The final reason why I would buy the Foostie 100 over buy-to-let is cost. As one of the largest and most liquid equity indexes in the world, it’s relatively easy to buy a low-cost FTSE 100 tracker fund. According  to my research, you can buy a tracker for an annual fee of just 0.07% (that’s excluding any broker platform fees), meaning you’ll pay an annual management fee of 70p per year for every £1,000 invested.

If only it were so easy for buy-to-let investing. The first cost you’ll have to consider when buying a rental property is stamp duty (of at least 3%). Then there are mortgage fees and property maintenance costs. On top of this, additional tax changes have removed the ability for landlords to deduct mortgage interest from the rental profits. What’s more, you will almost certainly have to appoint a rental agent who might take as much as 10% of the rent.

The bottom line

So overall, if you want to save money on costs and build an instantly diversified income portfolio, I think the FTSE 100 is a much better investment than buy-to-let.

Rupert Hargreaves owns no share mentioned. The Motley Fool UK has no position in any of the shares mentioned. 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

Investing Articles

Down 34% in 2025 — but could this be one of the UK’s top growth stocks for 2026?

With clarity over research funding on the horizon, could Judges Scientific be one of the UK’s best growth stocks to…

Read more »

piggy bank, searching with binoculars
Investing Articles

Can the rampant Barclays share price beat Lloyds in 2026?

Harvey Jones says the Barclays share price was neck and neck with Lloyds over the last year, and checks out…

Read more »

Investing Articles

Here’s how Rolls-Royce shares could hit £25 in 2026

If Rolls-Royce shares continue their recent performance, then £25 might be on the cards for 2026. Let's take a look…

Read more »

Departure & Arrival sign, representing selling and buying in a portfolio
Investing Articles

Prediction: in 2026 the red-hot Rolls-Royce share price could turn £10,000 into…

Harvey Jones can't believe how rapidlly the Rolls-Royce share price has climbed. Now he looks at the FTSE 100 growth…

Read more »

Businessman hand stacking up arrow on wooden block cubes
Investing Articles

Prediction: Tesco shares could soon climb another 17%

After a strong run for Tesco shares, analysts are optimistic for the start of 2026. Well, most of them are,…

Read more »

UK coloured flags waving above large crowd on a stadium sport match.
Investing Articles

Prediction: the Vodafone share price could soar 40% in 2026

Despite a great 2025, the Vodafone share price is still down 20% over five years. The latest predictions suggest more…

Read more »

Santa Clara offices of NVIDIA
Investing Articles

By January 2027, £1,000 invested in Nvidia shares could turn into…

What could £1,000 in Nvidia shares do by 2027? Our Foolish author explores three potential scenarios for the artificial intelligence…

Read more »

Investing Articles

How to target a stunning £1,000 weekly passive income for retirement, starting in 2026

It's a brand new year and Harvey Jones says this is the ideal time to accelerate plans to build a…

Read more »