Stop saving and start investing! My plan for building a £1m ISA starting in 2019

Is it possible to invest your way to a million using an ISA? It surely is, as hundreds have already achieved exactly that.

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.

When investing, your capital is at risk. The value of your investments can go down as well as up and you may get back less than you put in.

Read More

The content of this article is provided for information purposes only and is not intended to be, nor does it constitute, any form of personal advice. Investments in a currency other than sterling are exposed to currency exchange risk. Currency exchange rates are constantly changing, which may affect the value of the investment in sterling terms. You could lose money in sterling even if the stock price rises in the currency of origin. Stocks listed on overseas exchanges may be subject to additional dealing and exchange rate charges, and may have other tax implications, and may not provide the same, or any, regulatory protection as in the UK.

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.

What’s the difference between saving and investing? I’ll give you one example… it’s like the difference between opening a Cash ISA and a Stocks & Shares ISA. 

A Cash ISA is essentially just a bank savings account, except that you don’t pay any tax on the interest you earn. But it’s likely to get you only around 1.5% at best, which isn’t even enough to keep pace with inflation. You’d be making a loss in real terms, but at least you wouldn’t pay tax on that loss — whoop-de-doo!

When you put money into a Cash ISA, or any other kind of savings account, it ultimately gets invested, you get your pittance in interest, and investment managers keep the rest.

Stocks & Shares

But if you go for a Stocks & Shares ISA, you choose what shares to buy and you get all of the profits from your investments (minus a small annual management charge) for yourself. Of course, you’ll shoulder any losses too.

But over the past century and more, investing in shares for the long term has beaten cash savings hands down. In fact it has to really, because cash savings can’t pay more in interest than is actually made from investing your cash.

The next question is, can you actually get as far as a million pounds by investing in an ISA? The easy answer to that is, yes you can.

I can say that confidently, because a survey of top providers has shown this year there are more than 250 individuals in the UK with at least a million in their ISAs. And there are a lot more with totals approaching that figure.

PEP start

Some of those will be investors who took advantage of PEPs, the forerunners which started in 1987 before converting to ISAs. But, according to Interactive Investor, using up the full annual allowance every year from 1987 until today, and putting it all in the FTSE All-Share, you would have racked up a million.

That’s £1m from investing over a period of 32 years. So someone retiring today at 65 would have had to start at the age of 33 to have that million to add to their pension pot. Imagine what they could have achieved had ISAs been around when they were 18?

That’s using a technically very simple way to go about it — just put your investment money into a tracker fund every year and forget about it. But can you do better? I certainly think it’s possible.

I prefer dividend-paying FTSE 100 stocks myself, as I see them as the least risky on the market. And they include the ones that have grown to become cash cows today.

Starting now

The long-term average annual return from UK stocks is approximately 8%, so let’s do some sums based on that. Using up your full £20,000 ISA allowance every year, it will take just 21 years to reach a million. Start today, and you could be a millionaire by 2040.

You might not have that much to invest, but just £100 per week could get you to a million in 36 years. The important thing is that every pound you invest, as early as you can, can make a big difference to how much you’ll have when you retire

Should you invest, the value of your investment may rise or fall and your capital is at risk. Before investing, your individual circumstances should be assessed. Consider taking independent financial advice.

Views expressed 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

Engineer Project Manager Talks With Scientist working on Computer
Investing Articles

I reckon this S&P 500 stock could be among the best shares for me to buy today

This S&P 500 monopoly stock's trading at a 30% discount to its historical valuation just as growth could be about…

Read more »

Investing Articles

A ridiculously cheap FTSE 250 stock to buy today?

The FTSE 250's rising by double-digits, but this stock's seemingly falling behind despite higher cash flows and dividends. At a…

Read more »

Investing Articles

The FTSE 100’s trading near a 52-week high! I’m still looking to buy

The FTSE 100's slowly making its way towards record highs, but there are still dirt cheap buying opportunities to discover…

Read more »

Smiling senior white man talking through telephone while using laptop at desk.
Investing Articles

1 surging stock I think could gatecrash the FTSE 100 in 2025!

Royston Wild reckons this FTSE 250 share is heading all the way to the Footsie. Here he explains why it's…

Read more »

artificial intelligence investing algorithms
Investing Articles

Should I buy skyrocketing Palantir stock for my ISA in 2025?

This red-hot artificial intelligence share has even outperformed Nvidia so far this year. Is it finally time I added it…

Read more »

Affectionate Asian senior mother and daughter using smartphone together at home, smiling joyfully
Investing Articles

2 of my favourite UK growth shares this December!

These FTSE 250 growth shares offer excellent value right now. Here's why I'll buy them for my portfolio if the…

Read more »

Mature Caucasian woman sat at a table with coffee and laptop while making notes on paper
Investing Articles

10% dividend growth! 2 FTSE 100 stocks tipped to supercharge cash payouts

These FTSE 100 stocks have strong records of dividend growth. And they're expected to keep on delivering, as Royston Wild…

Read more »

Investing Articles

Down 17% in a month and yielding 7.39%! Is this FTSE 100 share a screaming buy for me?

When Harvey Jones bought Taylor Wimpey last year he thought this FTSE 100 share was a brilliant long-term buy-and-hold. Has…

Read more »