How to target £1m by investing £750 a month in a Stocks and Shares ISA

Investing money regularly through a Stocks and Shares ISA can lead to major wealth in the long run, potentially even millions. Here’s how.

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.

Young mixed-race woman jumping for joy in a park with confetti falling around her

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.

Making £1m in a Stocks and Shares ISA with only £750 a month may seem a little farfetched. That’s especially true, considering the recent bumpy ride the equity markets have been.

The short-term future of shares is clearly shrouded in uncertainty, given the ongoing economic problems facing the UK. However, in the long run, these issues are fairly negligible. After all, the stock market has a 100% track record of completely recovering from even the worst financial crises before reaching new heights.

Therefore, now could be the perfect time to start ramping up a portfolio while stocks are still cheap. In fact, doing this consistently every month can eventually lead to a millionaire territory. Here’s how.

Understanding the power of compounding

Looking at the FTSE 250, the UK’s growth index has delivered average annual returns of around 10.6% since its inception in 1992. It’s certainly been a volatile ride, with multiple crashes and corrections occurring during these 31 years.

But any investor who continued to top up their Stocks and Shares ISA each month at this rate of return is likely sitting on a tidy sum. In fact, investing £750 a month at this rate of return for three decades translates into a portfolio worth £2.15m!

Assuming the FTSE 250 continues to deliver these double-digit gains for the next 31 years, investors drip-feeding capital today could be in a far superior financial position in the long run. But with stocks currently trading at a discount, it might be possible to unlock even higher returns. And picking individual stocks instead of an index fund pushes this potential even further.

Even if a hand-crafted portfolio only musters an extra 2% in annualised gains, that’s enough to push the portfolio value up by another £1.25m, to a total of £3.41m!

Picking the right stocks for an ISA

The Stocks and Shares ISA is a fairly flexible investment account. Most grant access to the entire London Stock Exchange as well as international stock exchanges like the Nasdaq in the US. In other words, investors are spoilt for choice regarding where they can put their capital to work.

But just because it’s possible to buy shares in almost any company doesn’t necessarily mean that’s a good idea. In fact, most businesses either outright fail to meet expectations or run out of steam, dragging down a portfolio’s returns.

As such, a poorly constructed portfolio will likely struggle to match the returns of the stock market average, let alone beat it. It could even end up destroying wealth. And investors may end up with significantly less than expected when the time for retirement comes along. So how can investors avoid this pitfall on the path to becoming a millionaire?

Risk can never be entirely eliminated when it comes to investing. That’s because too many external factors are at play that investors and companies have no control over. However, that doesn’t mean risk can’t be reduced, or mitigated.

Carefully investigating and analysing a business can highlight strengths. But it also often reveals the weaknesses ahead of time, allowing investors to keep an eye on the most prominent threats.

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 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

3 great investment trusts to consider for a Stocks and Shares ISA in 2025

A good investment trust can act as a solid anchor for a Stocks and Shares ISA, helping investors maintain steady…

Read more »

Concept of two young professional men looking at a screen in a technological data centre
Investing Articles

Why Warren Buffett fears AI – and where savvy investors could spot an opportunity

Warren Buffett is cautious about AI but this Fool thinks the technology could present unique opportunities for forward-thinking investors.

Read more »

Storytelling image of a multiethnic senior couple in love - Elderly married couple dating outdoors, love emotions and feelings
Investing Articles

Is the 12.3% yield on this UK dividend stock too good to be true?

The impressive double-digit yield on this dividend stock recently grabbed the attention of our writer. But how sustainable is it?

Read more »

Investing Articles

2 dividend growth stocks analysts think are strong buys right now

Growth stocks that also distribute cash offer investors the best of both worlds. Stephen Wright looks at two that have…

Read more »

Investing Articles

I asked Anthropic’s Claude for the best FTSE 100 stock to buy right now. I’m impressed with what it said

Can artificial intelligence identify the best FTSE 100 stock to buy right now? Stephen Wright tried it out – and…

Read more »

Investing Articles

£1k in savings? Here’s how investors can aim to turn that into a £9,600-a-year second income

Harvey Jones invests small, regular sums in FTSE 100 dividend stocks in an attempt to build a second income stream…

Read more »

Runner standing at the starting point with 2025 year for starting in new year 2025 to achieve business planing and success concept.
Investing Articles

5 investment trusts to consider for a new 2025 ISA

The biggest challenge when starting an ISA is choosing which stocks to buy. Investment trusts can make it a whole…

Read more »

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

Have I left it too late to buy Nvidia shares?

When the whole world was racing to buy Nvidia shares, Harvey Jones decided they were overhyped. Does the recent dip…

Read more »