We have some exciting news to share! The Motley Fool UK has now become The Twelfth Magpie -- an independent, UK-owned company, led by our long-serving UK management team — Mark Rogers, Chris Nials and Heather Adlington. In practical terms, it’s the same team you know, now fully focused on serving our UK readers and members.

Just as importantly, our approach remains unchanged: long-term, jargon-free, and on your side. This site is our new home, and there will be extra tweaks made across the coming few days as we settle in. So if anything looks a little off, please bear with us!

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.

How I’d drip-feed £500 a month into UK shares to aim for a million

Our writer is looking to reach millionaire status by investing in UK shares. It’s a path that involves discipline, but here’s how it could be attempted.

Cheerful young businesspeople with laptop working in office

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.

Can I become a millionaire by investing in UK shares? Yes, I believe so. But there are caveats. I’d need a well-considered plan, and sufficient time to reach my goal.

Time is one of the most significant parts of the equation when looking at stock market returns. The longer I can keep investing, the larger my investment pot can grow.

XXX

And by adding new cash every month, I can buy more shares. New stocks provide new dividends. In turn, these dividends buy new shares. And so on.

Over time, this compounding effect can multiply my shares like a snowball rolling down a mountain.

Drip-feed into UK shares

On average, the long-term annual return for UK shares is around 8%. In reality, stock markets will experience gains and losses far greater than 8%. For instance, it’s not uncommon for the FTSE 100 to achieve a 20% annual gain. That said, there have been instances where it has dropped by at least as much too.

Thankfully, significant declines are rare. But to try to forecast what could be possible in the coming decades, I think it’s reasonable to use long-term history as a guide.

So how can I reach £1m? I’d drip-feed £500 a month into the best UK shares. And I’d do it for as long as I can. I calculate I should be able to reach my goal if I can consistently invest for 35 years.

It might sound like a long time, but that is the benefit of starting as early as possible. If I didn’t have 35 years to remain invested, I reckon I could still reach my goal. But I’d either have to raise my monthly investment or try to achieve a greater return.

Which UK shares?

To achieve the 8% average return, I could invest in a FTSE 100 index tracker. As the name suggests, this type of fund is designed to replicate the performance of the FTSE 100 index.

Alternatively, I could try to beat the market by picking my own shares. There are thousands of UK shares available to buy, each with differing characteristics.

I’d look for shares that could stand the test of time. I’d want them to survive and thrive over many decades. Some characteristics that I find appealing include strong consumer brands. For instance, beverage giant Diageo owns some drinks labels that have been around for hundreds of years.

I’d also want to own shares that tap into key trends, such as the growing demand for healthcare. Astrazeneca is a global pharmaceutical giant that is well-placed to capitalise on cutting-edge healthcare advances.

Both of these shares have achieved above-average share price returns over the past decade and I’m confident they will continue to succeed over the coming years.

Bear in mind that picking individual shares can involve more risk and swings in price though. Many factors affect share prices and I’d need to keep a close eye on each one.

There are also times when many share prices can tumble at the same time. But I’d need to learn to ignore short-term noise and focus on my goal and timeframe. That should hopefully take me on the path to a million.

Harshil Patel has no position in any of the shares mentioned. The Motley Fool UK has recommended Diageo. 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

Friends and sisters exploring the outdoors together in Cornwall. They are standing with their arms around each other at the coast.
Investing Articles

£503 buys 14 shares in this FTSE 250 stock that returned 23.9% annually for the last 15 years

This FTSE 250 stock has averaged a huge return for 15 years. At today's price, £503 buys 14 shares. But…

Read more »

Black woman using loudspeaker to be heard
Investing Articles

£1,000 buys 25 shares in this FTSE 100 stock that’s returned 29.2% annually for the last 10 years

This FTSE 100 mining stock has returned close to 30% a year for a decade. At 3,995p, £1,000 buys 25…

Read more »

Female student sitting at the steps and using laptop
Investing Articles

Down 47%, is this growth stock finally worth buying in May?

With a £288m order book and a hidden pipeline of defence and nuclear contracts, is this growth stock now too…

Read more »

House models and one with REIT - standing for real estate investment trust - written on it.
Investing Articles

2 REITs yielding 7%+ to consider for passive income in 2026

A REIT backed by the NHS and another backed by Tesco and Sainsbury's with both yielding 7%+. Here's why I'm…

Read more »

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

Just 97 shares of this UK dividend stock generate £238 in passive income

A 5.7% yield, £238 in passive income from just 97 shares, and one of the most divisive dividend stocks on…

Read more »

ISA coins
Investing Articles

£10,000 in an ISA generates a second income of…

The London Stock Exchange is home to some of the world's most generous dividends. But how big a second income…

Read more »

Shot of a senior man drinking coffee and looking thoughtfully out of a window
Investing Articles

Expert recommendations: 2 top income stocks yielding 7%+!

With yields of 7.2% and 7.8% respectively, these two income stocks are catching the eyes of institutional analysts. Should investors…

Read more »

Illustration of flames over a black background
Investing Articles

3 top income-focused stocks to buy in May 2026, according to experts

Looking for a stock to buy for income in May 2026? Experts have flagged these three UK dividend shares as…

Read more »