I’d drip-feed £250 a month into a Stocks and Shares ISA to try and make a million

As he aims to become a Stocks and Shares ISA millionaire, our writer explores an automated plan to target £1m.

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 brown woman delighted with what she sees on her screen

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.

There’s a lot of uncertainty surrounding the stock market in the short term. But that shouldn’t stop me from having a clear long-term plan for my Stocks and Shares ISA.

And that’s exactly what I’d do right now, especially when I have a target to take it to £1m.

Long-term investing

With an energy and cost-of-living crisis threatening to destabilise households and businesses, many global stock markets have suffered steep declines this year.

But investing should be a long-term activity, in my opinion. Looking back, world economies have been through many recessions, wars and other periods of uncertainty. Yet the average annual FTSE 100 return over many decades is around 8%.

By investing regularly over the coming decades, I would hope to achieve at least that level of performance. Bear in mind that in some years, stock market returns will lag and be disappointing. And future returns come with no guarantees either.

That said, there are dozens of shares that perform far better than the average. If I plan to invest £250 a month for the next three decades, I calculate I could reach £1m if I achieve an average return of around 14%.

Almost 25% of FTSE 100 shares managed this over the past 10 years. By doing some homework, I aim to find the next group of high achievers and add them to my Stocks and Shares ISA. I have to accept, however, that 14% is an ambitious return figure and I might need to increase my monthly investment amount.

How to find the best stocks

I have a list of criteria that I use to determine what a good investment might be. First, I look for high levels of profitability. To me that means double-digit profit margins and return on capital employed. I’d consider this to be the best measure of a high-quality company.

Next, I like to see steady sales and earnings growth. Sharp ups and downs could lead to a volatile share price. I’d rather own shares that smoothly move up over several years.

As a long-term investor, I only want to invest in companies that I think will be able to sustain a competitive advantage over many years. Expert investor Warren Buffett referred to this as a ‘moat’. It’s sometimes achieved by a strong brand or patent.

Lastly, I prefer to own stocks that have strong underlying long-term trends. For example, this could be linked to population growth, home ownership, or medical needs.

Options for my Stocks and Shares ISA

Right now, there are several options that meet my criteria. Many of their share prices have tumbled this year, along with the rest of the market. But that could create an opportunity to pick up these potential long-term winners at a discount.

For my ISA this year, I’d be happy to add Ashtead, Howden Joinery Group, Experian, RELX and Diageo.

Bear in mind that near-term uncertainties for these shares could continue and stock prices could still fall over the coming months. But by drip-feeding £50 a month into each pick, I would potentially lower my average buying price if that were to happen. Overall, this is the kind of automated plan I’d implement to help me become an ISA millionaire.

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.

Harshil Patel has no position in any of the shares mentioned. The Motley Fool UK has recommended Diageo, Experian, Howden Joinery Group, and RELX. 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

US Stock

The Nvidia share price falls! Here’s what I think happens next for the S&P 500

Jon Smith reviews the overnight results from Nvidia and explains why this could stall the S&P 500 performance through to…

Read more »

Investing Articles

Down 15% today, is this FTSE 100 share too cheap for me to miss?

JD Sports' share price has tanked after the FTSE 100 share released another profit warning. Is this the opportunity I've…

Read more »

Investing Articles

Up 8% today, is this FTSE 100 growth stock a slam-dunk buy for me?

Halma's share price is soaring thanks to another headline-grabbing trading update. Is the FTSE 100 stock now too good for…

Read more »

Investing Articles

With a P/E ratio of just 10.5 is now a brilliant time to buy a cut-price FTSE 250 tracker?

Harvey Jones says a recent dip in the FTSE 250 leaves the index trading at bargain levels. One stock in…

Read more »

Warren Buffett at a Berkshire Hathaway AGM
Investing Articles

To build a passive income flow, I’d follow this Warren Buffett approach

Warren Buffett has set up passive income streams most people can only dream about. Our writer sees some practical lessons…

Read more »

Growth Shares

As the boohoo share price falls, could it become a penny stock in 2025?

Jon Smith outlines some of the recent problems involving the boohoo share price and considers if things could get even…

Read more »

Young Asian woman with head in hands at her desk
Investing Articles

Here are the worst-performing FTSE 100 shares over the last 5 years

These five FTSE 100 shares have been complete duds over the last half decade. But is there potential for a…

Read more »

Investing Articles

Nvidia stock has tripled this year! Can it keep rising?

Nvidia's latest sales update showed strong growth and the stock's been on a tear so far in 2024. So is…

Read more »