How I’d invest just £200 a month in these growth stocks and aim for a million!

Growth stocks are those that are expected to exceed the average pace of growth in the coming year. Dr James Fox picks some of his favourites.

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 Caucasian woman with pink her studying from her laptop screen

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.

Growth stocks have the capacity to transform my portfolio, and some already have. But equally growth stocks can be much more volatile than their more mature peers. It’s also true that many growth stocks fail to achieve their potential.

Investing regularly

Regular investment in growth stocks provides a powerful strategy for long-term wealth accumulation.

By investing regularly, investors harness the benefits of compounding returns, manage risk through dollar/pound-cost averaging, and participate in the potential of innovative and expanding companies.

This approach not only diversifies the portfolio but also allows for flexibility and adaptability in response to market dynamics.

With an emphasis on fundamental analysis, growth stock investments offer the potential for substantial capital appreciation and act as a hedge against inflation.

So, if I were able to invest £200 a month in growth-focused stocks, I could look to smooth out some of the volatility of the market, while taking positions in high-potential stocks.

A strategy for growth

As mentioned, growth stocks have the capacity to deliver huge gains, but there’s also more risk involved when investing in growth-oriented firms.

As such, I need to have a strategy and a set criteria for my investments. Personally, I like using the price/earnings-to-growth (PEG) ratio as a central part of my growth strategy.

Essentially, I’m looking for companies with a PEG ratio below one, because that suggests the market doesn’t fully appreciate these firms’ expected earnings growth.

The ratio is calculated by dividing the price-to-earnings (P/E) ratio by the expected annualised earnings per share growth over the next three-five years.

Selecting stocks

So, what could my growth-focused portfolio look like. Well, here’s a list of companies with PEG ratios below one, many of which I already own.

StockPEG Ratio
AppLovin0.64
Celestica0.67
Li Auto0.04
Lloyds0.5
Nvidia0.95
Rolls-Royce0.5
Super Micro Computer0.6

These are just a handful of companies that, according to the PEG ratio, are undervalued. The lower the number, the greater the undervaluation.

Investing for growth

As someone who has been investing for a while, I aim for low double-digit returns annually. But maybe if I focused on the stocks listed above, I could see stronger returns.

The thing is, however, I also want to have a diversified portfolio — one which includes, bonds, funds, and more mature companies that can reduce risk.

Nonetheless, despite the risks associated with growth stocks, I expect to make some of the above companies a larger part of my portfolio in 2024.

For example, if I could achieve 15% annualised returns, it would take 30 years for my £200 a month to turn into £1.38m.

In the below chart, we can see how this 15% returns compounds year after year, generating exponential growth. As such, much of the growth comes in the latter years.

Created at thecalculatorsite.com

Of course, 15% annualised returns would be a considerable achievement for an average retail investor. If I were to average 8% annualised returns, which is still considerable, I could expect to have around £300,000 after 30 years — just from £200 a month.

James Fox has positions in AppLovin Corporation, Celestica Inc, Li Auto Inc, Lloyds Banking Group Plc, Rolls-Royce Plc, and Super Micro Computer. The Motley Fool UK has recommended Lloyds Banking Group Plc, Nvidia, and Rolls-Royce 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

Investing Articles

Is 2026 the year the Diageo share price bounces back?

Will next year be the start of a turnaround for the Diageo share price? Stephen Wright looks at a key…

Read more »

Investing Articles

Here’s my top FTSE 250 pick for 2026

UK investors looking for under-the-radar opportunities should check out the FTSE 250. And 2026 could be an exciting year for…

Read more »

Yellow number one sitting on blue background
Investing Articles

Here’s my number 1 passive income stock for 2026

Stephen Wright thinks a 5.5% dividend yield from a company with a strong competitive advantage is something passive income investors…

Read more »

Thoughtful man using his phone while riding on a train and looking through the window
Investing Articles

Should I sell my Scottish Mortgage shares in 2026?

After a strong run for Scottish Mortgage shares, our writer wonders if he should offload them to bank profits in…

Read more »

Woman riding her old fashioned bicycle along the Beach Esplanade at Aberdeen, Scotland.
Investing Articles

Down 35%! These 2 blue-chips are 2025’s big losers. But are they the best shares to buy in 2026?

Harvey Jones reckons he's found two of the best shares to buy for the year ahead, but he also acknowledges…

Read more »

A senior man and his wife holding hands walking up a hill on a footpath looking away from the camera at the view. The fishing village of Polperro is behind them.
Investing Articles

State Pension worries? 3 investment trusts to target a £2.6m retirement fund

Royston Wild isn't worried about possible State Pension changes. Here he identifies three investment trusts to target a multi-million-pound portfolio.

Read more »

Smiling white woman holding iPhone with Airpods in ear
Dividend Shares

4 dirt-cheap dividend stocks to consider for 2026!

Discover four great dividend stocks that could deliver long-term passive income -- and why our writer Royston Wild thinks they’re…

Read more »

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

These fabulous 5 UK stocks doubled in 2025 – can they do it again next year?

These five UK stocks have more than doubled investors' money as the FTSE 100 surges. Harvey Jones wonders if they…

Read more »