Investing in Premium Bonds for your children? That could be a huge mistake

Investing money for your children while they are still young is a smart financial move. But it’s important to pick the right assets, says Edward Sheldon.

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.

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.

Investing money for your children while they are still young is a smart financial move as it can set them up for life. Over time, even a small amount of money put away can grow into a substantial sum.

That said, if you want to give your children a financial advantage in life, it’s crucial to invest in the right assets. You need assets that will grow at a rate above inflation and enable you to compound your returns over time, as this is the key to building wealth. With that in mind, here’s a look at why NS&I Premium Bonds aren’t a great investment for children.

Low growth 

The main problem with Premium Bonds, from a wealth-building point of view, is that they pay no regular income. While they advertise an interest rate of 1.4%, this is only paid out in prizes and the odds of winning a prize (24,500 to one for each £1 bond) are quite unattractive. This lack of regular income means that, as a long-term compounder, Premium Bonds are highly ineffective.

Even if you did manage to pick up a return of 1.4% per year on average through Premium Bonds, the original investment wouldn’t grow much over time. For example, if you invested £2,000 in Premium Bonds for a child when they were born and you let this money grow until their 21st birthday, it would only be worth around £2,678 in the end, according to my calculations. By their 30th birthday, it would be worth just over £3,000. When you factor in inflation, the money would most likely be worth less, in real terms, than it is worth today.

Given this lack of inflation protection, Premium Bonds probably aren’t the best asset to go for if you’re saving for your children.

Life-changing wealth

If you’re looking to set your children up financially, an investment in stocks, within a Junior ISA (where all gains are tax-free) is a much better idea, in my view. Over the long run, stocks tend to generate returns of around 6%-10% per year on average (well above inflation), meaning they’re a very effective way of building wealth. Over time, stocks can turn a little bit of money into quite a significant sum.

For example, let’s say you invested £2,000 in a diversified portfolio of stocks for a child when they were born and you let this money grow until their 21st birthday. Assuming a return of 8% per year on average, this money would be worth just over £10,000 by their 21st birthday, which is a fair amount of money. And if you left it until their 30th birthday, it would grow to over £20,000! That’s the power of the stock market for you – over time, the results can be very impressive.

In summary, if you’re looking to invest for your children, I say ditch the Premium Bonds and invest in stocks instead. Your children will thank you for it down the line.

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

Calendar showing the date of 5th April on desk in a house
Investing Articles

Investors are rushing to buy these before the Stocks and Shares ISA deadline. Should we join in?

Despite geopolitical troubles causing so much pain in the world, Stocks and Shares ISA investors in the UK are keeping…

Read more »

Mature friends at a dinner party
Investing Articles

How much do you need in a Stocks and Shares ISA for a £10,000 second income?

Ben McPoland highlights a FTSE 100 dividend stock yielding 7% that could contribute nicely to an ISA generating a second…

Read more »

Close-up of a woman holding modern polymer ten, twenty and fifty pound notes.
Investing Articles

How big a Stocks and Shares ISA is needed to target £500 of monthly passive income?

Christopher Ruane explains how a Stocks and Shares ISA could potentially earn someone thousands of pounds in dividends per year.

Read more »

British pound data
Investing Articles

With the stock market down, here are 2 potential ISA bargains to consider right now

When the stock market dips, investors looking at long-term prospects should seek out cheap shares, right? I have my eye…

Read more »

Mature black woman at home texting on her cell phone while sitting on the couch
Investing Articles

Want a £1m Stocks and Shares ISA? Step 1 starts before 5 April

Dr James Fox explains why the Stocks and Shares ISA is an incredible vehicle, and why investors may want to…

Read more »

Happy woman commuting on a train and checking her mobile phone while using headphones
Investing Articles

2 dirt-cheap stocks to consider buying for an ISA portfolio in April

This pair of UK shares are down by double digits in recent months. Ben McPoland sees both as stocks to…

Read more »

Front view photo of a woman using digital tablet in London
Growth Shares

I think this undervalued penny stock has serious potential to outperform

Jon Smith points out a penny stock that's started to rise as the company pushes ahead with a transformation that…

Read more »

Close-up of children holding a planet at the beach
Investing Articles

2 dividend-paying investment trusts to consider for a Stocks and Shares ISA

These two London-listed funds source their dividends globally, offering income investors diversification inside an ISA portfolio.

Read more »