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

How I’d use £35K to aim for a million in the next stock market crash

A stock market crash can be a generational buying opportunity. Christopher Ruane explains why it can pay to be prepared — and what he’s doing.

| 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.

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

Image source: Getty Images

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.

A stock market crash can seem like an alarming event. But it can also offer the savvy long-term investor an excellent opportunity to buy into world-class companies for a cheap price.

By doing that the next time there is a market crash, I think I could realistically aim to use £35K to set up a portfolio that is ultimately worth a million pounds. But waiting for the crash may be too late – I need to prepare now.

Getting money to invest

£35K is a substantial amount and I would take time to save it. It is also more than a single year’s allowance for my Stocks and Shares ISA. 

So I would set up a Stocks and Shares ISA now and start putting money in to try and have £35K ready to invest in a tax-efficient way.

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.

How I’d aim for a million

So, how could I aim to turn £35K into a million-pound portfolio?

Crucial to this would be taking a long-term approach to investing.

Imagine I invested my £35K and it grew at a compound annual rate of 15%. After 24 years, I would be a millionaire.

The challenge is that a 15% compound annual growth rate on a long-term basis is a lot harder to achieve than it might sound.

Using a crash for my advantage

That is where the idea of a stock market crash could come to my assistance. It can throw up opportunities to increase my long-term returns.

Take asset manager M&G (LSE: MNG) as an example.

If I was to buy the FTSE 100 share today, I would get a prospective dividend yield of 9.8%. That is already juicy and puts the share among the very highest of FTSE 100 yields on offer.

But go back to several points during the Spring 2020 stock market crash and M&G was selling for around 54% of its current price.

That means that, had I invested in the shares at that point, my investment would now be yielding over 18% annually.

Making the right move, at the right time

As it happens, I hold M&G shares. I like the asset manager’s focus on a large, resilient industry, its well-established reputation and customer base. The dividend is attractive, with the latest increase announced just last month.

On the other hand, the business has its work cut out to keep doing well. The first half saw a net outflow of client funds (excluding the company’s Heritage business), which could hurt both revenues and profits.

Still, I plan to hold my M&G shares. But if I had bought them during the 2020 crash I would now be earning a lot more from them.

Such opportunities can be short-lived, so it is important to be well-prepared. I keep a shopping list of shares to buy if I can snap them up at the right price.

I do not know when the next stock market crash will come. By getting ready ahead of time, I think I improve my chances of using it turn £35,000 into a million-pound portfolio!

C Ruane has positions in M&g Plc. The Motley Fool UK has recommended M&g Plc. 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 »