£21,392 to invest in an ISA? Consider UK shares for a turbocharged retirement

Saving rather than investing? Let me explain why putting money in a savings account instead of UK shares could be an expensive mistake.

| 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.

The average Briton’s sitting on £21,392 worth of savings, according to CompareTheMarket.com. While past performance isn’t always a reliable guide to the future, history shows that an investment like this in UK shares could provide an excellent sum for retirement.

Here’s why investing in the London Stock Exchange could be worth serious consideration.

Cash benefits

Don’t get me wrong. I think holding cash in a savings account (like a tax-efficient Cash ISA) can be a great idea, depending on personal circumstances and goals.

This tactic can be used to manage risk. I know that £100 deposited in savings will still be there 10 years from now. The same thing can’t be guaranteed for £100 parked in a Stocks and Shares ISA, for instance. Stock markets go up and down and companies go bust.

What’s more, money put in a savings account can be easily withdrawn if suddenly needed for emergency cash. Selling shares requires more effort and cost. And as I say, I may have less money to draw down than I initially deposited.

Holding money in savings has also been more attractive in terms of pure returns recently. Savings rates have been pumped up following Bank of England (BoE) interest rate hikes. This has, for instance, meant that interest in Cash ISAs has picked up while subscriptions into Stocks and Shares ISAs has fallen.

Poor returns?

That said, parking money in a savings account isn’t without significant risk either.

The money deposited might be protected (up to £85,000 per person under the Financial Services Compensation Scheme). But investors who prioritise cash savings over investing in, say, UK shares may find they don’t have enough money to retire on.

Let’s say someone keeps that £21,392 earlier mentioned locked in a savings account for 30 years. We’ll assume that the interest rate here is 4.9%, the rate on my own Cash ISA. At the end they’d have £92,761 in their retirement pot.

The same amount invested in, say, a FTSE 250 tracker fund in a Stocks and Shares ISA could have made a vastly superior £315,116. That’s assuming a 20-year annualised average return of 9% on FTSE 250 shares remains the same. And of course, the £20k annual ISA limit means that £21,392 would need to be invested over two tax years

It’s important to note too, that savings account rates — mine included — are falling sharply as the BoE responds to falling inflation

A top fund

While riskier on paper, considering an investment in a fund like the iShares FTSE 250 ETF (LSE:MIDD) can help individuals greatly reduce risk to their money.

Investors spread their capital across a multitude of sectors including financials, real estate, industrials, and discretionary and essential consumer goods. This helps provide a smoother return across the economic cycle.

Furthermore, buying into a fund gives investors an opportunity to capitalise on many growth opportunities. Indeed, a higher weighting of growth shares means this fund has outperformed a comparable FTSE 100 ETF over the past two decades.

A large weighting towards financials (44.8% of total weighting) could see the fund outperform during downturns. But I’m confident it could still yield excellent returns for long-term investors. It’s worth serious research, in my book.

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.

Royston Wild has no position in any of the shares mentioned. The Motley Fool UK has no position in any of the shares 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

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

5 investment trusts to consider for a new 2025 ISA

The biggest challenge when starting an ISA is choosing which stocks to buy. Investment trusts can make it a whole…

Read more »

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

Have I left it too late to buy Nvidia shares?

When the whole world was racing to buy Nvidia shares, Harvey Jones decided they were overhyped. Does the recent dip…

Read more »

Dividend Shares

I asked ChatGPT to pick me the best passive income stock. Here’s the result!

Jon Smith tries to make friends with ChatGPT and critiques the best passive income pick the AI tool suggested for…

Read more »

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

Hargreaves Lansdown’s clients are buying loads of this US growth stock. Should I?

Our writer's noticed that during the week after Christmas, many investors bought this US growth stock. He asks whether he…

Read more »

Person holding magnifying glass over important document, reading the small print
Investing Articles

Greggs shares plunge 11% despite growing sales. Is this my chance to buy?

As the company’s Q4 trading update reveals 8% revenue growth, Greggs shares are falling sharply. Should Stephen Wright be rushing…

Read more »

Surprised Black girl holding teddy bear toy on Christmas
Investing Articles

Will ‘biggest ever Christmas’ help keep the Tesco share price climbing in 2025?

The Tesco share price had a great year in 2024. And if 2025 trading continues in the same way, we…

Read more »

Investing Articles

This dirt cheap UK income stock yields 8.7% and is forecast to rise 45% this year!

After a disappointing year Harvey Jones thinks this FTSE 100 income stock is now one worth considering for investors seeking…

Read more »

Group of young friends toasting each other with beers in a pub
Investing Articles

With much to be cheerful about, why is this FTSE 250 boss unhappy?

JD Wetherspoon, the FTSE 250 pub chain, is a British success story. But the government’s budget has failed to lift…

Read more »