Here’s why a cash ISA is pants compared to a stocks & shares ISA

With inflation a lot higher than interest rates, investing in a cash ISA can only lose you money. Here’s an alternative that should do a lot better.

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.

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.

If you have a cash ISA, then you are to be applauded for putting some savings away for your long-term needs. But right now, those prudent folks stashing some cash away for a rainy day are being punished for doing so, and that doesn’t seem fair.

But what do I mean? Well, even though the UK annual rate of inflation has dropped to 2.4% in September, even the best cash ISAs available today can’t match it. With that imbalance, the real-world value of your money is eroding while just sitting in a so-called investment. Still, at least you won’t be further punished by being taxed on your losses — big deal!

If you look beyond the top rates, the picture becomes even more shocking, as I found when I did some searching using the UK’s best-known comparison websites for variable-rate cash ISAs.

Best cash

The best that Moneysupermarket.com could find was 1.95% from the Vernon Building Society. But there’s a drawback in that you have to open the account at a branch and you can only save a fixed, regular amount.

The next best are way behind, with Leeds Building Society and Virgin Money both offering 1.38% (though Virgin only allows two withdrawals per year). Then it gets lower and lower, and there are cash ISAs from some of our top high street banks paying as little as 0.2%!

Using Comparethemarket.com and skipping past the “Help to Buy” (or Lifetime) ISAs, the same Leeds Building Society offer of 1.38% is the best I can find.

Gocompare.com has a eclectic range of local building society accounts offering around 1.5%, but every one I looked at had some sort of restriction. Interestingly, Gocompare lists a Marcus easy-access savings account from Goldman Sachs, which is a challenger bank thing, but even that only offers 1.5%.

If you dig around you can find various fixed-rate cash ISAs paying a little over 2%, but all the ones I checked had restrictions on things like when you can withdraw money, interest penalties when you withdraw, and all manner of things that make a sorry mess of something that was supposed to be simple to do, and easy to understand.

Stocks & shares

By far the best alternative is surely a stocks & shares ISA (where stocks and shares are the same thing, and just more annoying jargon). A stocks & shares ISA is just an account through which you buy and sell shares, with the ISA wrapper added so that you pay no tax on anything you take out.

Most providers will allow you to invest lump sums and to make regular monthly savings. You just keep saving until you have enough to keep the fixed cost per purchase reasonable, and that can be as little as £500 with today’s low costs, and then buy… what?

Well, I might sound glib here, and the idea of buying shares can be a challenge. But if you stick to top, well-known, FTSE 100 companies paying decent dividends, I’d say it takes very little expertise. 

If you split your money between, say, Royal Dutch Shell (with forecast dividends of 5.7%), Aviva (6.7%), National Grid (6%), GlaxoSmithKline (5.6%) and WPP (5.6%), I’d see that as the beginnings of a safe, long-term portfolio which is very likely to beat any cash ISA hands down.

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.

Alan Oscroft owns shares of Aviva. The Motley Fool UK owns shares of and has recommended GlaxoSmithKline. The Motley Fool UK has recommended Moneysupermarket.com. 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

Dividend Shares

Here’s a simple 4-stock dividend income portfolio with a 7.8% yield

With these four British dividend stocks, an investor could potentially generate income of around £780 a year from a £10,000…

Read more »

A young black man makes the symbol of a peace sign with two fingers
Investing Articles

2 FTSE shares that could get hit by Trump tariffs

Many FTSE shares rely on the US for business and the potential introduction of tariffs on foreign imports could hurt…

Read more »

Young female business analyst looking at a graph chart while working from home
Investing Articles

Finding shares to buy can be complicated. Here’s a lesson from the US election

Identifying shares to buy is difficult. But Stephen Wright thinks monitoring what directors buy might be an under-appreciated source of…

Read more »

Investing Articles

What makes a great passive income idea?

Christopher Ruane earns passive income by owning blue-chip shares like Legal & General. Here's the decision-making process that helps him…

Read more »

Midnight is celebrated along the River Thames in London with a spectacular and colourful firework display.
Investing Articles

Here’s how I’d try and use an ISA to become a multi-millionaire!

Could our writer build his ISA to a multi-million pound valuation? Potentially yes -- and here is how he'd go…

Read more »

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

2 UK shares I wish DIDN’T pay dividends

UK dividend shares can be a great source of passive income. But sometimes, the best thing for a company to…

Read more »

Warren Buffett at a Berkshire Hathaway AGM
Investing Articles

How to invest £800? I’d use these 3 Warren Buffett principles!

Christopher Ruane shares three lessons he has learnt from investing guru Warren Buffett that he hopes can help him invest,…

Read more »

Investing Articles

2 UK stocks with outstanding growth prospects

When it comes to growth stocks, the key's finding a company with a strong competitive position. And the FTSE 100…

Read more »