How do I build a million pound Stocks and Shares ISA?

With a regular savings plan, a decent investment strategy, and a long-term mindset, a £1m Stocks and Shares ISA may be achievable.

| More on:

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.

Image source: Getty Images

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.

Creating a million-pound Stocks and Shares ISA is quite a common financial goal these days. With a seven-figure tax-free investment portfolio, an investor could be set up for life.

It could be an achievable goal. Here’s a look at how one could aim at getting there.

Please note that tax treatment depends on the individual circumstances of each client and may be subject to change in future. The content in this article is provided for information purposes only. It is not intended to be, neither does it constitute, any form of tax advice. Readers are responsible for carrying out their own due diligence and for obtaining professional advice before making any investment decisions.

Prioritising ISA savings

To my mind, there are two crucial things to consider when aiming to build a £1m ISA. The first is make regular contributions into their account.

Now this doesn’t necessarily mean maxing out the £20k annual allowance every year. Across the UK, only around 800,000 people can afford to do this on a regular basis.

What it does mean however, is prioritising ISA savings (ie paying into an ISA on payday).

Whether it’s £3k invested a year or £10k, it all adds up. Especially if the money’s working hard for you. Though, of course, investing puts your capital at risk and returns are never guaranteed.

Developing a proper investing strategy

This brings me to the next step, which is putting a proper investment strategy in place. This is the really important part of the process.

By investing properly, and taking advantage of the power of compounding, the potential’s there to hit that £1m mark possibly sooner.

Now there are many different strategies investors can pursue within a Stocks and Shares ISA.

One straightforward strategy is to just invest in a low-cost global index fund, such as the iShares Core MSCI World UCITS ETF (LSE: SWDA). This is a simple index tracker product that provides exposure to around 1,500 companies from 23 developed countries.

This allows access to a lot of top companies. For example, Apple, Microsoft, and Alphabet (Google) are all among the top 10 holdings.

Over the last five years (to the end of March), this ETF has returned about 77%, which translates to an annual return of about 12%.

However, as always, past performance isn’t an indicator of future returns. If we were to see a stock market wobble in the years ahead due to geopolitical or economic issues the ETF could provide lower returns.

Another option is to invest in a selection of high-quality individual stocks in the hope of achieving higher returns than a tracker fund.

Now this is a riskier approach to investing. It’s also more time consuming. However, pick the right stocks, and the rewards can be worth it.

Just a look at the gains delivered by Amazon over the last decade. Had I invested £10,000 in this company 10 years ago, I’d now have around £150,000.

Of course, investors don’t have to choose between these approaches. Personally, I like the idea of doing both.

By putting a large chunk of my Stocks and Shares ISA capital into tracker funds, but also allocating some money to stocks, I could potentially generate excellent returns while keeping my risk levels lower.

How long would it take?

How long would it take me to build a £1m ISA using this approach? Well, it would depend on how much I put into my account and the returns I was able to achieve. After all, I could lose money as well as make it.

But I calculate that if I put £1,000 a month into my ISA and I made a 10% return over the long term (acknowledging that the average return on ISAs over the past 10 years has been less than 10%), I could hit the £1m mark in around 23 years.

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.

Ed Sheldon has positions in Alphabet, Amazon, Apple, and Microsoft. The Motley Fool UK has recommended Alphabet, Amazon, Apple, and Microsoft. Suzanne Frey, an executive at Alphabet, is a member of The Motley Fool’s board of directors. John Mackey, former CEO of Whole Foods Market, an Amazon subsidiary, is a member of The Motley Fool’s board of directors. 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

2 dirt cheap FTSE 100 and FTSE 250 growth shares to consider!

Looking for great growth and value shares right now? These FTSE 100 and FTSE 250 shares could offer the best…

Read more »

Investing Articles

No savings? I’d use the Warren Buffett method to target big passive income

This Fool looks at a couple of key elements of Warren Buffett's investing philosophy that he thinks can help him…

Read more »

Investing Articles

This FTSE 100 hidden gem is quietly taking things to the next level

After making it to the FTSE 100 index last year, Howden Joinery Group looks to be setting its sights on…

Read more »

Investing Articles

A £20k Stocks and Shares ISA put into a FTSE 250 tracker 10 years ago could be worth this much now

The idea of a Stocks and Shares ISA can scare a lot of people away. But here's a way to…

Read more »

Young female business analyst looking at a graph chart while working from home
Investing Articles

What next for the Lloyds share price, after a 25% climb in 2024?

First-half results didn't do much to help the Lloyds Bank share price. What might the rest of the year and…

Read more »

Investing Articles

I’ve got my eye on this FTSE 250 company

The FTSE 250's full of opportunities for investors willing to do the search legwork, and I think I've found one…

Read more »

Investing Articles

This FTSE 250 stock has smashed Nvidia shares in 2024. Is it still worth me buying?

Flying under most investors' radars, this FTSE 250 stock has even outperformed the US chip maker year-to-date. Where will its…

Read more »

Investing Articles

£11k stashed away? I’d use it to target a £1,173 monthly passive income starting now

Harvey Jones reckons dividend-paying FTSE 100 shares are a great way to build a long-term passive income with minimal effort.

Read more »