No savings at 40? I’d start by investing £1k in a Stocks and Shares ISA

The best time to start investing is always now. Starting early gives me the maximum possible time to build wealth inside a Stocks and Shares ISA.

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.

Young Black woman looking concerned while in front of her laptop

Image source: Getty Images

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 I hadn’t built up any retirement savings by the time I turned 40, I’d go online and set up a Stocks and Shares ISA right away.

It isn’t that difficult to do. There are plenty of online investment platforms to choose from, including AJ Bell, Bestinvest, Charles Stanley Direct, Hargreaves Lansdown and Interactive Investor. All that’s needed are a few personal details and a debit card, and an investor should be ready to trade.

Taking out Stocks and Shares ISA is the easy bit. Every UK adult can invest up to £20,000 a year in any stock or investment fund of their choosing, and all their capital growth and dividend income will be free of tax for life.

I’d set up a Stocks and Shares ISA fast

Choosing which investments to buy is more complicated. We should all have some cash in an easy-access bank account, to cover emergency spending, but this is no place to leave long-term wealth. 

At age 40, retirement is still at least 25 years away for most people (and possibly more than that). Over such a lengthy period, history shows that money should work much harder if invested in the stock market.

Nobody should invest in shares for less than five years. Such a short timescale doesn’t give investors enough time to recover from stock market volatility. Also, the longer money is invested, the more opportunity it has to compound and grow.

That’s especially so if I reinvest all the company dividends I receive straight back into my portfolio, to buy even more shares.

Being a newbie investor can be nerve-wracking. I’d start with a relatively small sum, say £1,000. Or maybe just £500, to see how things go. The simplest way to invest would be to put the money in a tracker fund that follows the performance of a UK-based index, such as the FTSE 100 or FTSE All-Share.

Funds such as the iShares Core FTSE 100 or Vanguard’s FTSE All-Share Index give investors exposure to a spread of different companies, to diversify and reduce risk. However, at the Fool, we favour buying individual stocks instead. 

I’d buy individual FTSE 100 stocks

We believe that building a spread of different companies can help investors outpace the wider market over the longer run. This is more complicated than simply buying a tracker fund, but should ultimately be more rewarding, we believe. Just remember that capital is not guaranteed, and stock choices could rise as well as fall.

Right now, there are loads of top companies on the FTSE 100 trading at low valuations. This has been a volatile year for markets, but that makes now a good time to enter them.

The big question is working out which stocks to buy from the thousands available. We think this is the fun part. Fool.co.uk is packed full of views and opinions on a huge range of mostly UK stocks. If I had no savings at 40, I’d start right here.

Harvey Jones doesn't hold any of the shares mentioned in this article. 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

Yellow number one sitting on blue background
Investing Articles

I asked ChatGPT to pick 1 growth stock to put 100% of my money into, and it chose…

Betting everything on a single growth stock carries massive danger, but in this thought experiment, ChatGPT endorsed a FTSE 250…

Read more »

Portrait of pensive bearded senior looking on screen of laptop sitting at table with coffee cup.
Investing Articles

How little is £1,000 invested in Diageo shares at the start of 2025 worth now?

Paul Summers takes a closer look at just how bad 2025 has been for holders of Diageo's shares. Will things…

Read more »

Aston Martin DBX - rear pic of trunk
Investing Articles

After a terrible 2025, can the Aston Martin share price bounce back?

The Aston Martin share price has shed 41% of its value in 2025. Could the coming year offer any glimmer…

Read more »

Close-up of British bank notes
Investing Articles

How much do you need in an ISA to target £3,000 per month in passive income?

Ever thought of using an ISA to try and build monthly passive income streams in four figures? Christopher Ruane explains…

Read more »

piggy bank, searching with binoculars
Investing Articles

Want to aim for a million with a spare £500 per month? Here’s how!

Have you ever wondered whether it is possible for a stock market novice to aim for a million? Our writer…

Read more »

Investing Articles

Want to start buying shares next week with £200 or £300? Here’s how!

Ever thought of becoming a stock market investor? Christopher Ruane explains how someone could start buying shares even on a…

Read more »

Rear view image depicting a senior man in his 70s sitting on a bench leading down to the iconic Seven Sisters cliffs on the coastline of East Sussex, UK. The man is wearing casual clothing - blue denim jeans, a red checked shirt, navy blue gilet. The man is having a rest from hiking and his hiking pole is leaning up against the bench.
Investing Articles

2 ideas for a SIPP or ISA in 2026

Looking for stocks for an ISA or SIPP portfolio? Our writer thinks a FTSE 100 defence giant and fallen pharma…

Read more »

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

Could buying this stock at $13 be like investing in Tesla in 2011?

Tesla stock went on to make early investors a literal fortune. Our writer sees some interesting similarities with this eVTOL…

Read more »