Fed up of low savings rates? I plan to get rich and retire early with UK shares in an ISA

Looking to get rich and retire early? I reckon buying UK shares in a Stocks and Shares ISA is the best way to make a fortune.

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.

One of the biggest red herrings when it comes to investing is that cash savings accounts are one of the safest places to park your money. In truth, they can have a devastating effect on the value of your hard-earned cash. They can also cost you any hopes you might have to get rich and retire early by drawing your attention away from products that offer better returns.

Stack of new bank notes

The inflationary effect

The danger comes not from the idea that your bank or building society is about to go bust. Even in that unlikely event, the Financial Services Compensation Scheme will cover you up to a maximum of £85,000. The real threat comes from inflation that steadily erodes the purchasing power of your cash over time.

The threat has never been as great as it is today either, certainly not in modern times. The number of savings product providers offering above-inflation interest rates is collapsing through the floor. According to Savings Champion, the number of accounts offering inflation-beating rates now sits at 450, down by a couple of hundred in just a month. More reductions could be in the offing to as the Bank of England continues slashing benchmark interest rates.

Get rich with UK shares

The other major threat savers don’t always consider is that they can get better returns elsewhere. Even before the 2008/2009 banking crisis, a period when the BoE’s base rate sat around 5%, it was unlikely you’d be able to get rich and retire early from a cash account.

This is where the advantages of investing in UK shares become apparent. Studies show that long-term stock investors tend to enjoy an average annual return of between 8% and 10%. That’s some way above the mid-single-digit interest rates that cash savers could get a decade ago. And it’s a solar system away the sub-0.1% rates that most high street banks and building societies offer right now.

Go for an ISA

This is why savers would be much better investing their money in something like a Stocks and Shares ISA to try and get rich. These offer a way to make big returns while shielding your returns from the grasp of the taxman. And they provide better returns than Cash ISAs. Even the best-paying instant-access Cash ISAs on the market (supplied by Cynergy Bank and National Savings & Investments) offer a paltry 0.9% interest rate, according to price comparison website comparethemarket.com.

The Stocks and Shares ISA has created a world of opportunity for Britons to get rich. Just ask one of the many ISA millionaires that have been able to get rich and retire early by buying UK shares.

I own one of these products and plan to add to it following the recent stock market crash. Share markets have recovered a lot of ground from March’s lows, but there remain many top-quality stocks trading at rock-bottom prices. And this enables long-term investors to turbocharge their long-term returns by buying in at super-low levels.

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

Belfast City Sunset with colorful twilight over Lagan Weir Pedestrian and Cycle Bridge spanning over the Lagan River in downtown Belfast
Investing Articles

Up 1,164%! Here’s how the Rolls-Royce share price might keep surging

The Rolls-Royce share price has been flying of late. But here's one reason why the next few years could see…

Read more »

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

Down 90% and 93%! Are Ocado Group and Aston Martin shares set for a mind-blowing recovery?

Aston Martin shares have been a complete disaster and Ocado has done just as badly. But are these FTSE 250…

Read more »

Amazon Go's first store
Investing Articles

How this £6.24 UK stock is copying Amazon’s winning tactics

Amazon’s success has been built on using its scale to earn high-margin subscription revenues. And a FTSE 250 stock is…

Read more »

Black woman using smartphone at home, watching stock charts.
Growth Shares

Should I sell FTSE 100 stocks ahead of May and go away?

Jon Smith reviews an old market adage but questions whether this still applies against the backdrop in 2026 and the…

Read more »

Finger clicking a button marked 'Buy' on a keyboard
Investing Articles

Time to buy Associated British Foods (ABF) shares after this exciting news?

Associated British Foods just told us what we've been waiting to hear, at interim time. But ABF shares fell, despite…

Read more »

Investor looking at stock graph on a tablet with their finger hovering over the Buy button
Investing Articles

These are 2 of the hottest FTSE 100 stocks to buy right now, say the experts!

Analysts are upbeat about which UK stocks to buy in 2026, in a year that could generate an all-time record…

Read more »

Investing Articles

How to invest £500 in the FTSE 100 today

James Beard explains how investing £500 in this FTSE 100 stock at the start of 2025 would have made an…

Read more »

Investing Articles

£5,000 invested in red-hot UK growth stock ITM Power 5 days ago is now worth…

UK stock ITM Power is getting a lot of attention at the moment. Because the company just partnered with one…

Read more »