£10,000 to invest? Here’s why saving instead of buying UK shares could cost me a fortune

Looking to maximise returns on your hard-earned cash? Royston Wild explains why investing in UK shares is the best option for him .

| More on:

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.

Savings levels in the UK have hit record highs above £2bn in 2024. But could prioritising saving instead of buying UK shares be costing individuals a lot of cash?

I think so. And fresh research from Janus Henderson Investment Trusts supports that view. It shows that cash savings “returned less than a third of that returned by stocks and shares” in the nine months to September.

It means that Britons have literally missed out on tens of billions of pounds.

A £165bn black hole

According to Janus Henderson, savers earned £58.6bn worth of interest between January and September, equivalent to an average interest rate of 2.93%.

By comparison, the FTSE All-Share Index returned 9.9% through a blend of capital gains and dividend income. Meanwhile, the MSCI World Index provided an even-higher return of 13.4%.

The result in real terms is jaw-dropping. Using Janus Henderson’s calculations, “savers have missed out on £165bn of returns… by comparing cash interest and the return on global equities.”

The report adds that “savers have missed out on £110bn of returns this year compared to investing in UK equities.” Both calculations even allow for three months’ household income being held in a savings account.

Long-term trend

This stunning difference isn’t just a temporary development either. And it’s even more depressing for cash savers when we factor in the eroding impact of inflation.

Janus Henderson says that “£100 saved in cash has lagged behind rising prices by 3.4% over the last 30 years, meaning it buys less today, even with all the interest income earned since, than it did in 1994.”

Conversely, that £100 invested in global shares would have beaten inflation almost seven-fold, or four-fold if spent on UK shares.

A top fund

Past performance is no guarantee of future success. But the resilience and wealth-creating power of the stock market is why the lion’s share of my money is tied up in shares, funds and trusts.

I only hold some money in a savings account to manage risk, and give me cash to draw on in the event of a rainy day. While this is a riskier strategy, I can take steps to reduce the danger by diversifying my holdings.

One strategy I use is to invest some of my capital in exchange-traded funds (ETFs) like the Xtrackers MSCI World Momentum UCITS ETF (LSE:XDEM).

As the name implies, this fund invests in shares from across the globe, 350 in total. And so it allows me to spread risk across a variety of regions — including the UK — as well as a multitude of sectors.

Fund breakdown
Source: Xtrackers

I like the decent exposure to tech stocks including Nvidia, Apple and Meta. This gives me an opportunity to profit from fast-growing tech phenomena including artificial intelligence (AI), robotics and quantum computing. But I’m aware that shares like this could deliver disappointing returns during economic downturns.

Since 2014, this fund has delivered an average annual return of 11.9%. If this continues, a £10,000 investment today would become £348,975 after 30 years.

That’s far better than the £24,568 I could have made by parking £10k in a 3%-yielding savings account.

Shares and funds can rise and fall in price. But returns like this suggest my current strategy is the correct one for me.

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.

Randi Zuckerberg, a former director of market development and spokeswoman for Facebook and sister to Meta Platforms CEO Mark Zuckerberg, is a member of The Motley Fool's board of directors. Royston Wild has positions in Xtrackers (ie) Public - Xtrackers Msci World Momentum Ucits ETF. The Motley Fool UK has recommended Apple, Meta Platforms, and Nvidia. 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

Why the FTSE 100 may outperform the S&P 500 as the Santa Rally begins!

History shows us that buying FTSE shares in December can deliver brilliant returns. Here are our man Royston Wild's plans…

Read more »

White female supervisor working at an oil rig
Investing Articles

Is soaring Rockhopper Exploration a hidden gem on the UK stock market?

This UK stock has outperformed the wider market over the past month amid renewed optimism around its Falkland Islands projects.

Read more »

New year resolutions 2025 on desk. 2025 resolutions list with notebook, coffee cup on table.
Growth Shares

Down 47% in a year, this could be the 2025 FTSE 250 comeback king

Jon Smith explains why one FTSE 250 share, that he previously turned his nose up at, could be due a…

Read more »

Runner standing at the starting point with 2025 year for starting in new year 2025 to achieve business planing and success concept.
Dividend Shares

Why now could be a once-in-a-decade opportunity to build this passive income stream

Jon Smith explains why he feels interest rates could fall further in early 2025 and what this means for passive…

Read more »

Smart young brown businesswoman working from home on a laptop
Investing Articles

Down 23% in a day but up 148% in 2 months, is this $7 growth stock a buy for me?

Why was there a massive fall in the share price of Archer Aviation (NYSE:ACHR) yesterday? And is this a growth…

Read more »

The flag of the United States of America flying in front of the Capitol building
Investing Articles

Here are analysts’ S&P 500 forecasts for 2025

The S&P 500 index has delivered strong returns this year. And analysts at major Wall Street firms expect 2025 to…

Read more »

Frustrated young white male looking disconsolate while sat on his sofa holding a beer
Investing Articles

Buying this UK share was my biggest ISA mistake in 2024

Harvey Jones had high hopes for Wickes Group when he bought the shares in September. Yet instead of holding the…

Read more »

Three signposts pointing in different directions, with 'Buy' 'Sell' and 'Hold' on
Investing Articles

Why this falling FTSE 100 stock could be entering my Buy zone

This writer takes a look at a beaten down FTSE 100 stock that has been sliding lower. Has it reached…

Read more »