This is how I’d invest £1k today to create a passive income and retire early

I think a modest investment today in this global company could create a passive income that will blossom nicely in the coming years.

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.

To best make use of a £1,000 investment, I’d focus on spending it to create a passive income. This is so I can retire early. Of course, investing this way is easier to say than to do. The trick I think is to take disposable income and invest it in shares that have income and growth potential. One share that I think fits the bill is GlaxoSmithKline (LSE: GSK).

Undervalued share price

When I previously looked at Glaxo over a month ago now, I thought it could be among the winners of any stock market recovery. That’s still my belief. To me, the shares still appear undervalued, which seems a good starting point for picking a share that can provide a passive income. It means it can be sustainable and can grow long term.

A few years of the dividend being held at 80p means Glaxo has plenty of money to throw at research and development, rather than at shareholders. While that’s disappointing for income investors in the short term, it’s much better for investors who are patient. New drugs, protected by patents, offer the best way for a pharma group to grow its profits.

It’s the path FTSE 100 pharma peer AstraZeneca took. And its share price has far outperformed that of Glaxo in recent years. It seems investors increasingly like leaner, focused businesses and that’s what Glaxo is trying to become. The journey has already started and I believe management at Glaxo can unlock further value in the coming years.

Why Glaxo is a great share for passive income

On top of its potential for a recovery in the short term, I think Glaxo’s ability to provide dividends is also very appealing from a passive income perspective. The yield is comfortably above 5.5%, which is exceptional at a time when so many companies have cut back dividends.

As the next generation of drugs come through, I’d expect the dividend to start moving back up. It’s clear Glaxo is focused on drug discovery as its future. Part of the proof of this is the fact it’s spinning off its consumer business. That in itself could create a windfall for investors.

Focus on oncology – a growth area

Also like AstraZeneca, Glaxo is taking a keen interest in oncology. The global market for cancer treatments is huge. The global oncology/cancer drugs market reached a value of nearly $167.9 billion in 2019. And it has increased at a compound annual growth rate (CAGR) of 9.8% since 2015. Covid-19 will dent that growth of course. But sadly, over the long term, the market is growing.

For GSK’s bottom line, that’s good news. The big acquisition of Tesaro at the beginning of 2019 shows its commitment to innovation in this area.

Overall, I think Glaxo is a share that combines income and share price growth potential and is well suited to buying for passive income.

Andy Ross owns shares in AstraZeneca. The Motley Fool UK has recommended GlaxoSmithKline. 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

Businessman hand stacking money coins with virtual percentage icons
Investing Articles

£5,000 invested in Tesco shares 5 years ago is now worth this much…

Tesco share price growth has been just part of the total profit picture, but can our biggest supermarket handle the…

Read more »

Investing Articles

Here’s why I’m bullish on the FTSE 100 for 2026

There's every chance the FTSE 100 will set new record highs next year. In this article, our Foolish author takes…

Read more »

Thoughtful man using his phone while riding on a train and looking through the window
Growth Shares

UK interest rates fall again! Here’s why the Barclays share price could struggle

Jon Smith explains why the Bank of England's latest move today could spell trouble for the Barclays share price over…

Read more »

Man hanging in the balance over a log at seaside in Scotland
Investing Articles

2 out-of-favour FTSE 250 stocks set for a potential turnaround in 2026

These famous retail stocks from the FTSE 250 index have crashed in 2025. Here's why 2026 might turn out to…

Read more »

Young female business analyst looking at a graph chart while working from home
Investing Articles

Down over 30% this year, could these 3 UK shares bounce back in 2026?

Christopher Ruane digs into a trio of UK shares that have performed poorly this year in search of possible bargains…

Read more »

Mature people enjoying time together during road trip
Investing Articles

Yields up to 8.5%! Should I buy even more Legal & General, M&G and Phoenix shares?

Harvey Jones is getting a brilliant rate of dividend income from his Phoenix shares, and a surprising amount of capital…

Read more »

Light trails from traffic moving down The Mound in central Edinburgh, Scotland during December
Investing Articles

Up 7.5% in a week but with P/Es below 8! Are JD Sports Fashion and easyJet shares ready to take off?

easyJet shares have laboured in 2025, but suddenly they're flying. The same goes for JD Sports Fashion. Both still look…

Read more »

US Stock

I think this could be the best no-brainer S&P 500 purchase to consider for 2026

Jon Smith reveals a stock from the S&P 500 that he feels has the biggest potential to outperform the index,…

Read more »