How I’d invest £10k in a Stocks and Shares ISA

Rupert Hargreaves explains how he would invest a lump sum of £10,000 in income and growth stocks within 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.

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.

I try and put as much money away in my Stocks and Shares ISA as possible every year. Under current rules, savers can deposit a maximum of £20,000 in these tax-efficient wrappers every tax year. The annual allowance renews at the beginning of the tax year. 

While there are plenty of other investment accounts I can use, I like the flexibility of ISAs. The tax benefits are also attractive. Any income or capital gains earned on assets held within one of these wrappers does not attract additional tax. 

This is why I like to put as much money as possible into my ISA wrapper every year. And if I had a lump sum of £10,000 to invest today, I would buy a portfolio of income and growth stocks. 

Stocks and Shares ISA investing

I would use three different approaches to invest such a large lump sum in my ISA wrapper. 

First off, I would invest in a selection of income and growth stocks. A couple of examples of the sorts of companies I would include are AstraZeneca and IG Group.

I like both of these companies because they are leaders in their particular sectors. They are also investing heavily in growth. I think this investment should help them expand earnings in the years ahead. As earnings increase, the firms should be able to return more cash to investors. 

That is the theory anyway. Of course, there is no guarantee either company will be able to continue with its growth plans. Risks such as competition and increased regulation could lead to lower profits and, as a result, dividends. 

As well as these income and growth stocks, I would also buy a selection of high dividend equities for my Stocks and Shares ISA. 

It is often the case that equities with high dividend yields are past their growth peak. This is not always correct, but it could be the case that a company with a high dividend yield lacks investment opportunities. Therefore, rather than investing in growth, the group returns cash to investors. 

As such, these companies may not produce significant capital gains for their investors. Still, I think their dividend yields are attractive. Two stocks I would buy for this bucket are Phoneix Group, with a dividend yield of 6%, and Aviva, with a yield of 5%. 

Diversification

The final bucket of investments I would buy for my Stocks and Shares ISA is investment trusts. These investment companies own baskets of stocks, which provides diversification across different sectors and industries. One of the best income trusts on the market at the moment is the City of London Trust. Shares in this trust currently offer a yield of just under 5%. 

The risk of using this approach is that by outsourcing the investment process, returns will not live up to expectations. Investors may also end up paying large sums in investment fees. Nevertheless, this is an approach I am comfortable using. 

I would use the above approach to invest £10,000 in a Stocks and Shares ISA to achieve both income and capital growth with this tax-efficient product. 

Rupert Hargreaves 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

Female student sitting at the steps and using laptop
Investing Articles

UK stocks: the contrarian choice for 2026

UK stocks aren’t the consensus choice for investors at the moment. But some smart money managers who are looking to…

Read more »

Investing Articles

Down 20% in 2025, shares in this under-the-radar UK defence tech firm could be set for a strong 2026

Cohort shares are down 20% this year, but NATO spending increases could offer UK investors a huge potential opportunity going…

Read more »

Young Caucasian woman with pink her studying from her laptop screen
Investing Articles

New to investing? Here’s Warren Buffett’s strategy for starting from scratch

Warren Buffett says he could find opportunities to earn a 50% annual return in the stock market if he was…

Read more »

Investing Articles

Can the sensational Barclays share price do it all over again in 2026?

Harvey Jones is blown away by what the Barclays share price has been doing lately. Now he looks at whether…

Read more »

Investing Articles

Prediction: in 2026 mega-cheap Diageo shares could turn £10,000 into…

Diageo shares have been burning wealth lately but Harvey Jones says long-suffering investors in the FTSE 100 stock may get…

Read more »

Investing Articles

This overlooked FTSE 100 share massively outperformed Tesla over 5 years!

Tesla has been a great long-term investment, but this lesser-known FTSE 100 company would have been an even better one.

Read more »

A pastel colored growing graph with rising rocket.
Investing Articles

I’m backing these 3 value stocks to the hilt – will they rocket in 2026?

Harvey Jones has bought these three FTSE 100 value stocks on three occasions lately, averaging down every time they fall.…

Read more »

Investing Articles

Can the barnstorming Tesco share price do it all over again in 2026?

Harvey Jones is blown away by just how well the Tesco share price has done lately, and asks whether the…

Read more »