Stock market rally: this is how I’d invest in UK shares in an ISA to get rich

Buying UK shares now before a sustained stock market rally takes place could lead to impressive longer-term ISA returns, in my view.

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 in UK shares may mean accepting paper losses in the short run. After all, the recent stock market rally could give way to a market decline should risks such as Brexit negatively impact investor sentiment in the short run.

However, over the long run, a strategy of buying high-quality companies from across the FTSE 100 and FTSE 250 while they trade at low prices could lead to impressive returns. They could improve an investor’s financial prospects through producing a surprisingly large ISA in the coming years.

Buying UK shares that are struggling

Of course, the cheapest UK shares to buy today are likely to be those companies facing tough operating conditions. For example, airlines such as easyJet and IAG have recorded extreme share price declines during the course of 2020 due to the sharp fall in demand for air travel.

They may also experience more volatility in the short run. However, both companies appear to have the financial means to survive further grounding of flights in the coming months. They then could deliver improving sales and profitability the allow them to command higher share prices.

Certainly, both stocks are relatively high risk compared to other UK shares. But their wide margins of safety may account for near-term challenges, and may underrate their long-term prospects in a sustained stock market recovery.

Investing money in dividend stocks

Dividend stocks may also offer outperformance of other UK shares in a long-term stock market recovery. Companies such as SSE and Imperial Brands have yields of 5% at the present time. This suggests they could become increasingly popular at a time when low interest rates look set to remain in place for a prolonged period.

Furthermore, SSE is investing heavily in renewables. They may align its growth outlook with that of the world economy, which is increasingly focused on a green recovery from the 2020 recession. Although Imperial Brands faces a tough set of operating conditions due to volume declines, its refreshed strategy may yield a stronger financial performance over the coming years. Especially as it seeks to improve its performance in next-generation products, such as e-cigarettes.

ISA investing for the long term

Of course, UK shares such as those discussed above could experience uncertainty in the short run. The vast majority of sectors face challenging prospects that could get worse before they improve.

However, the track records of the FTSE 100 and FTSE 250 suggest they offer long-term recovery potential from their current price levels. They’ve always made new record highs following even their very worst bear markets.

As such, building a diverse ISA portfolio and using a long-term approach could be a profitable move. It may lead to an investor improving their financial position after what has been a challenging 2020.

Peter Stephens owns shares of easyJet, Imperial Brands, and SSE. The Motley Fool UK has recommended Imperial Brands. 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

Investing Articles

Down 34% in 2025 — but could this be one of the UK’s top growth stocks for 2026?

With clarity over research funding on the horizon, could Judges Scientific be one of the UK’s best growth stocks to…

Read more »

piggy bank, searching with binoculars
Investing Articles

Can the rampant Barclays share price beat Lloyds in 2026?

Harvey Jones says the Barclays share price was neck and neck with Lloyds over the last year, and checks out…

Read more »

Investing Articles

Here’s how Rolls-Royce shares could hit £25 in 2026

If Rolls-Royce shares continue their recent performance, then £25 might be on the cards for 2026. Let's take a look…

Read more »

Departure & Arrival sign, representing selling and buying in a portfolio
Investing Articles

Prediction: in 2026 the red-hot Rolls-Royce share price could turn £10,000 into…

Harvey Jones can't believe how rapidlly the Rolls-Royce share price has climbed. Now he looks at the FTSE 100 growth…

Read more »

Businessman hand stacking up arrow on wooden block cubes
Investing Articles

Prediction: Tesco shares could soon climb another 17%

After a strong run for Tesco shares, analysts are optimistic for the start of 2026. Well, most of them are,…

Read more »

UK coloured flags waving above large crowd on a stadium sport match.
Investing Articles

Prediction: the Vodafone share price could soar 40% in 2026

Despite a great 2025, the Vodafone share price is still down 20% over five years. The latest predictions suggest more…

Read more »

Santa Clara offices of NVIDIA
Investing Articles

By January 2027, £1,000 invested in Nvidia shares could turn into…

What could £1,000 in Nvidia shares do by 2027? Our Foolish author explores three potential scenarios for the artificial intelligence…

Read more »

Investing Articles

How to target a stunning £1,000 weekly passive income for retirement, starting in 2026

It's a brand new year and Harvey Jones says this is the ideal time to accelerate plans to build a…

Read more »