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

Forget the cash ISA. 3 simple steps I’d take to retire rich

Roland Head explains how you can get started with stock market investing before this year’s ISA deadline.

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 money on the stock market isn’t difficult, if you understand how it works. What is difficult is finding the knowledge you need to get started safely and profitably.

It’s no wonder that many of us find it easier to play safe and put our money in a Cash ISA. The problem with this is that cash interest rates are currently lower than inflation. So the purchasing power of your cash is falling each year – playing ‘safe’ isn’t as good as it looks.

Today, I want to share with you three pieces of information that I believe are all you need to make money from stock market investing.

1. Use a Stocks & Shares ISA

Cash ISAs are a useful place to keep your emergency savings fund. But for retirement saving I prefer a Stocks and Shares ISA. Like Cash ISAs, these are tax-free and allow you to pay in £20k each year. The big difference is that they allow you to invest your ISA cash in the stock market.

Although the stock market goes up and down fairly randomly from year to year, over the long term it usually goes up. The average long-term annual return from the UK stock market is about 8%. That’s a lot better than cash.

To give you an idea of what’s possible, I’ve worked out how much you might have if you saved £200 per month for 20 years at different rates of interest.

Annual rate of return

Value in 20 years

2%

£58,959

4%

£73,355

8%

£117,804

2. Investing your cash

So you’ve opened a Stocks and Shares ISA. What next? There are lots of choices. But for a new investor wanting a simple, cheap and reliable way of building wealth, I think the best choice is to invest in a tracker fund.

These funds are known as passive funds because all they do is track the overall movement of the stock market. For UK investors, I would choose a FTSE 100 tracker fund. This will follow the movement of the 100 biggest companies listed on the UK stock market.

There are lots of tracker funds around. I’d choose one from a big firm such as Legal & General, iShares, Vanguard or Blackrock. They’re all very similar. Check the annual costs. You should be looking for something under 0.5%, if possible.

When you invest, make sure you choose accumulation (Acc) units, not Income (Inc) units. This means that the dividend income paid by the companies in the index will be automatically reinvested, boosting your returns. You can read more about this here.

3. Don’t make this huge mistake

Many investors stop investing if they see the stock market falling. If you’re investing in a tracker fund, this is a huge mistake that will cost you money.

If the stock market falls, it means you get more for your money. It also lowers the average cost of all your monthly investments. This means that when the market rises again (which it will), the value of your fund will rise more quickly than if you’d stopped paying in.

The secret to building wealth with a tracker fund is to set up a direct debit each month and then forget about your investment for as long as possible. When you come back, you may be pleasantly surprised by how much it’s grown.

Roland Head has no position in any of the 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

Elevated view over city of London skyline
Investing Articles

FTSE shares: a simple way to build long-term wealth?

Christopher Ruane explains some factors he thinks an investor should consider when trying to build wealth by investing in FTSE…

Read more »

Investing Articles

Will the soaring BP share price surge 88% in 2026?

BP's share price has risen by double-digit percentages in 2025 -- and some analysts think even greater gains could be…

Read more »

Belfast City Sunset with colorful twilight over Lagan Weir Pedestrian and Cycle Bridge spanning over the Lagan River in downtown Belfast
Investing Articles

Here’s what £5,000 put into HSBC shares in January would be worth now!

Would someone who bought HSBC shares back in January now be sitting on a paper profit or loss? Christopher Ruane…

Read more »

Percy Pig Ocado van outside distribution centre
Investing Articles

Down 91%, is there any hope left for Ocado shares?

Down 91% in five years, is the writing on the wall for Ocado shares? Our writer doesn't necessarily think so…

Read more »

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

It’s the most popular UK stock in 2025 but hasn’t grown in 5 years! What’s going on?

Harvey Jones is baffled by the sheer popularity of this UK stock. Its shares have hardly grown in recent years…

Read more »

Finger clicking a button marked 'Buy' on a keyboard
Dividend Shares

How much do you need in a FTSE 250 portfolio to target £2,147 in monthly income?

Jon Smith runs through the steps needed to build up a generous dividend portfolio and outlines why the FTSE 250…

Read more »

Tabletop model of a bear sat on desk in front of monitors showing stock charts
Investing Articles

2 stocks I wouldn’t touch with a bargepole today in my ISA and SIPP

The following two stocks have a history of being incredibly popular with retail investors. So why is this writer avoiding…

Read more »

Smart young brown businesswoman working from home on a laptop
Investing Articles

£10,000 to invest? I asked ChatGPT if it would work harder in a Stocks and Shares ISA or SIPP and it said…

Harvey Jones calls on artificial intelligence to exmaine whether it makes more sense to invest for retirement inside a Stocks…

Read more »