Share your opinion and earn yourself a free Motley Fool premium report!

We are looking for Fools to join a 75 minute online independent market research forum on 15th / 16th December.

To find out more and express your interest please click here

You can retire with a million with the FTSE 100 in just two easy steps

The FTSE 100 (INDEXFTSE: UKX) can make you a millionaire with these two steps.

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.

Making £1m from stocks might seem like an unachievable goal at first, but if you put in just a little bit of effort and follow two simple rules, reaching this huge life-changing sum is not as difficult as it might first appear.

Two simple rules 

There are two simple steps you need to follow if you want to hit this target. First of all, you need to spend less than you earn.

Most people who struggle to save money don’t understand this fundamental concept, which is very simple to implement if you know how. All you need to do is work out a simple budget and make sure you’re putting away a little every month depending on your financial situation.

The next step is to achieve a better return on your money. Stocks have always provided a higher return than the interest rate available on cash accounts, and this is particularly the case today, with the average savings account to yielding less than 1% per annum in interest. Equities on the other hand yield an average of 3.8% (FTSE 100) and some individual stocks such as Royal Dutch Shell yield more than 7%.

While individual companies may offer market-beating dividend yields, many part-time investors just don’t have the time required to conduct the rigorous due diligence necessary to be able to invest in single stocks with confidence. Therefore, a cheap index tracker fund, which tracks a basic stock index like the FTSE 100 might be a better buy.

Some studies have shown that investors would benefit from adopting such a strategy as it prevents them from overtrading, a practice that can be hugely detrimental to long-term investment performance.

Putting it all together

So how can you make a million with the FTSE 100? Well, over the past five years the index has produced a total return of 9.6% per annum. The lowest-cost tracker fund on the market today charges 0.1% per annum for a total return after fees of 9.5% per annum. 

If you’ve already saved a starting pot of £2,400 (£100 a month for two years) for example, this pot invested in a FTSE 100 tracker producing a return of 9.5% per annum will be worth £5,948 within a decade. If you continue to add to this pot at a rate of £100 a month, over a 10-year period, your initial £2,400 will grow to £25,567. If you keep saving and investing at this rate for 30 years, you will end up with a total investment pot of £225,268. 

If you manage to save £200 a month, the returns are even more impressive. After just 10 years your savings will be worth £51,135 and after 30 years the value will have grown to £450,000. 

If you want to reach £1m, you’re going to have to save around £350 a month for 35 years, at a rate of 9.5% per annum, your pot will be worth £1,162,444 at the end of this period.

Rupert Hargreaves has no position in any shares 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

Young woman holding up three fingers
Investing Articles

Want to start investing in 2026? 3 things to get ready now!

Before someone is ready to start investing in the stock market, our writer reckons it could well be worth them…

Read more »

Investing Articles

Can the stock market continue its strong performance into 2026?

Will the stock market power ahead next year -- or could its recent strong run come crashing down? Christopher Ruane…

Read more »

Businessman hand stacking money coins with virtual percentage icons
Investing Articles

Here’s how someone could invest £20k in an ISA to target a 7% dividend yield in 2026

Is 7% a realistic target dividend yield for a Stocks and Shares ISA? Christopher Ruane reckons that it could be.…

Read more »

A quiet morning and an empty Victoria Street in Edinburgh's historic Old Town.
Investing Articles

How little is £1k invested in Greggs shares in January worth now?

Just how much value have Greggs shares lost this year -- and why has our writer been putting his money…

Read more »

Businessman using pen drawing line for increasing arrow from 2024 to 2025
Investing Articles

This cheap FTSE 100 stock outperformed Barclays, IAG, and Games Workshop shares in 2025 but no one’s talking about it

This FTSE stock has delivered fantastic gains in 2025, outperforming a lot of more popular shares. Yet going into 2026,…

Read more »

Close-up of British bank notes
Investing Articles

100 Lloyds shares cost £55 in January. Here’s what they’re worth now!

How well have Lloyds shares done in 2025? Very well is the answer, as our writer explains. But they still…

Read more »

Thoughtful man using his phone while riding on a train and looking through the window
Investing Articles

How much do you need in an ISA to target £2,000 a month of passive income

Our writer explores a passive income strategy that involves the most boring FTSE 100 share. But when it comes to…

Read more »

Investing Articles

£5,000 invested in a FTSE 250 index tracker at the start of 2025 is now worth…

Despite underperforming the FTSE 100, the FTSE 250 has been the place to find some of the UK’s top growth…

Read more »