Top growth stocks: here’s how much I could have in a decade by investing £500 a month

By targeting a growth rate and a regular amount for investing, Jonathan Smith shows how he could end up with a five-figure portfolio from top growth stocks.

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.

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.

Within the FTSE 100 and FTSE 250, there are several different types of stocks. Some are ‘income shares’ with attractive dividend yields. Others are more growth oriented. These top growth stocks are what I want to focus on at the moment. Given my preference for investing regularly each month, here’s what my portfolio could add up to if my assumptions are correct.

Points to consider

The future is uncertain. If I knew exactly which stocks would offer me the best growth, I’d be a very rich man! Therefore, I have to make some assumptions when looking at future investments.

To begin with, I need to decide on a rate of return that I’m aiming for with the top growth stocks I invest in. One way I can do this is by looking at the historical return of similar stocks over a long time period. In doing so, I’m going to assume a growth rate of 7% per year. Clearly, past performance doesn’t indicate future returns, but it does give me an idea of what I might achieve

Next I need to think about the amount of money I’m investing. I believe that £500 a month is a good place to start. The aim is to invest the same amount each month in the years ahead. I like this method as it allows me to ‘average in’ the price at which I buy the stocks at over time. Growth stocks typically have higher volatility than other stocks, so buying on dips as well as highs can help to smooth out (and hopefully reduce) my average buying price. I’d buy more shares with my monthly £500 when my chosen stocks are falling than I would when they’re riding high.

My final assumption is that I don’t take any money out of my pot over time. If I do, this can have a larger impact than I might think. This is due to compounding. If my stocks grow at 7% each year, I’ll not only lose the 7% for the next year but the added benefit of future gains going forward. So the largest benefit is leaving my money invested and not touching it.

Top growth stock performance over a decade

With all of the above agreed on, I can find out my result. My final pot value after 10 years would be £87,500. It’s interesting to note the impact of the compounding returns from my stocks. If I think about it, my contributions would be £60,000 during this period. So £27,500 would be the profit from my top growth stock picks.

As I mentioned before, this return isn’t guaranteed. To give myself the best shot at making it a reality, I need to be smart in the stocks that I pick. At the moment, I’m looking at buying stocks from key sectors including healthcare, renewable energy and financial services. I think there’s good potential for growth in these areas over the next decade.

jonathansmith1 and The Motley Fool UK have no position in any share mentioned.. 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

UK money in a Jar on a background
Investing Articles

A SIPP seems to offer investors free money – is there a catch?

This writer doesn't believe in magic money trees, but does see the offer of tax relief within a SIPP as…

Read more »

Middle-aged white man wearing glasses, staring into space over the top of his laptop in a coffee shop
Investing Articles

Here’s what £10,000 invested in Greggs shares a year ago’s worth now

Given Greggs large shop network and simple business formula, could owning the shares help this writer build wealth? Maybe --…

Read more »

UK coloured flags waving above large crowd on a stadium sport match.
Investing Articles

Recent BT share price performance is jaw-dropping but can it continue?

Harvey Jones is stunned by how well the BT share price has weathered recent stock market volatility. Can the FTSE…

Read more »

A senior man using hiking poles, on a hike on a coastal path along the coastline of Cornwall.
Investing Articles

Is the stock market correction a once-in-a-decade chance to target a million-pound SIPP?

After recent volatility Harvey Jones can see plenty of value FTSE 100 stocks to help investors build wealth in a…

Read more »

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

How to target a £10k annual income from just one year’s £20,000 Stocks and Shares ISA allowance

Today is the start of the new financial year giving us all a a fresh Stocks and Shares ISA allowance.…

Read more »

Rolls-Royce's Pearl 10X engine series
Investing Articles

Rolls-Royce shares have gone nowhere this year. Is that a warning sign?

Rolls-Royce shares stand within spitting distance of where they began the year. Has the company's long run of strong share…

Read more »

Tesla building with tesla logo and two teslas in front
Investing Articles

£5,000 invested in Tesla stock on Christmas Eve is now worth…

Tesla stock is stuck in reverse at the moment. This year, it has fallen by around 15%. Is there potential…

Read more »

Close-up image depicting a woman in her 70s taking British bank notes from her colourful leather wallet.
Investing Articles

2 UK dividend stocks to consider buying in April

High-quality established businesses with reliable cash flows often make for great dividend stocks. Here are two for investors to take…

Read more »