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.

Stop wasting your wealth in a Cash ISA. Use a Stocks and Shares ISA to get rich and retire early

The Cash ISA remains hugely popular, but if you want to build long-term wealth you really need to put money into a Stocks and Shares ISA.

You’re reading a free article with opinions that may differ from The Twelfth Magpie’s Premium Investing Services. Become a member today to get instant access to our top analyst recommendations, in-depth research, investing resources, and more. Learn more, and get a free 'Best Buy Now' stock!.

Incredibly, tens of millions of Britons continue to let their hard-earned money go to waste inside a Cash ISA, earning next to no interest. While it is fine to use a Cash ISA for a small chunk of your money, you do not want to leave your long-term savings there.

If you do that, they will never rise in value. In fact, they will fall in real terms, as inflation erodes their buying power. Making this costly mistake could leave you far short of the money you need in retirement. For longer-term savings, I would urge people to use their Stocks and Shares ISA allowance instead. While stock markets are more volatile than a Cash ISA, history shows they deliver a far superior return over the longer run.

Should you buy Rolls Royce shares today?

Before you decide, please take a moment to review this report first. Despite ongoing uncertainties from US tariffs to global conflicts, Mark Rogers and his team believe many UK shares still trade at substantial discounts, offering savvy investors plenty of potential opportunities to learn about.

That’s why this could be an ideal time to secure this valuable research – Mark’s analysts have scoured the markets to reveal 5 of his favourite long-term ‘Buys’. Please, don’t make any big decisions before seeing them.

One of the few positive things about the pandemic is that it has got people saving again. Britons tucked away a record £25.6bn in May, according to the latest Bank of England Money & Credit report. That is five times the long-term average of around £5bn.

The Cash ISA pays lousy interest

Our revived savings culture is something to celebrate and let’s hope it lasts. However, if we are putting large sums away, we need to get the most out of them. Most of the new cash went into easy access accounts. Of this, a shocking £9.1bn was shifted into accounts paying no interest at all.

Savings rates are dismal and continue to fall. At the start of the year, the average easy access Cash ISA paid 0.85%, according to Moneyfacts. Today you get just 0.37%.

Similarly, the average notice Cash ISA paid just 1 .12% in January. Today you get 0.60%.

If you leave money in a Cash ISA for the long term, its value will dwindle in real terms. Stock market indexes such as the FTSE 100 are much riskier, of course. Share prices crashed in March, and there could be further volatility ahead.

The global economy is going through a sticky period, thanks to Covid-19. Yet this could actually be a good time to put money into shares rather than a Cash ISA, as the FTSE 100 is still down 20% on the start of the year. This means you are picking up top companies at a bargain price. To reduce risk, pick companies with steady profits, strong competitive ‘moats’ against competitors, solid cash generation and minimal debt. There are plenty of FTSE 100 bargains out there today.

I’d buy FTSE 100 bargain shares

You should only invest money in shares that you aim to hold for the long term. That means a minimum five years, but ideally 10, 15, 20 years, or longer. The longer you can leave money to grow, the better. If you do that, you do not have to worry about short-term volatility. In the longer run, shares should outperform all other asset classes. They should almost certainly beat the Cash ISA.

So check your money to see whether it is in the right place. Cash ISAs have their virtues but to save enough money to retire early, focus most of your efforts on a Stocks and Shares ISA.

Harvey Jones 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

A young Asian woman holding up her index finger
Investing Articles

Could a market crash provide a once-in-a-decade opportunity to buy FTSE 100 dividend gems?

Mark Hartley weighs up some of the FTSE 100's top-quality dividend stocks amid an impending market crash. Could they soon…

Read more »

Caerphilly Castle, and reflection in the moat.
Investing Articles

FTSE 100 value stocks: where has the market become too pessimistic?

Andrew Mackie explores whether recent weakness has created an opportunity in one FTSE 100 value stock with significant long-term growth…

Read more »

Investing Articles

Why did Raspberry Pi shares just slump 14%?

Raspberry Pi shares have been soaring on the back of the AI boom, and the first half looks brilliant. But…

Read more »

Investing Articles

How much just £4,480 invested in Lloyds shares 5 years ago would be worth today

An investor who bought 10,000 Lloyds shares five years ago would be sitting pretty today. But how would that stack…

Read more »

Night Takeoff Of The American Space Shuttle
Investing Articles

Could the SpaceX IPO be like buying Amazon stock in 1997?

Amazon came storming onto the stock market in 1997. But investors shouldn’t forget that a 92% decline was just around…

Read more »

Three generation family are playing football together in a field. There are two boys, their father and their grandfather.
Investing Articles

3 shares to consider holding in a SIPP for decades

Christopher Ruane reckons this trio of 5%+ yielding FTSE shares have long-term potential that could make them worth considering for…

Read more »

Young female couple boarding their plane at the airport to go on holiday.
Investing Articles

Here’s why WH Smith shares just crashed 20%!

WH Smith shares are suffering, as the crisis in the Middle East is hitting North American airport traffic and slowing…

Read more »

Night Takeoff Of The American Space Shuttle
Investing Articles

Scottish Mortgage shares: is SpaceX distracting investors from the bigger opportunity?

Up 40% in a year, Andrew Mackie explores whether Scottish Mortgage shares can keep uncovering the next SpaceX before the…

Read more »