How much passive income would I make from just £1,000 invested in this FTSE 100 dividend gem?

Investing a relatively small amount in high-yielding stocks and reinvesting the dividends paid can generate significant passive income over time.

| More on:

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.

Passive income text with pin graph chart on business table

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.

The best way I have found to generate passive income (money made with minimal daily effort) is to invest in high-yielding shares.

I then use the dividends paid me to buy more of the shares to create a virtuous money-making cycle — known as ‘dividend compounding’.

So, the more shares I buy, the more dividends I am paid, and the more shares I can buy and so on. 

The key factors in my share selection

First I look for a yield above 7%. Why this figure? Because I can obtain 4%+ from the 10-year UK government bond – the ‘risk-free rate’ – and shares are riskier.

Second, as I do not want all my dividend gains erased by share price losses, I only buy stocks that look undervalued to me.

And finally, as dividends (and share prices) are driven by business expansion, I look for strongly growing firms as well.

I recently added to my holding in British American Tobacco (LSE: BATS), using these key criteria.

Why this share?

The company paid a dividend of 230.89p a share in 2023, giving a current yield of 9.6%. This is more than double the present average FTSE 100 yield of 3.8%.

Moreover, consensus analysts’ estimates are that its dividend in 2024, 2025, and 2026 will be 236.70p, 246.50p, and 258.80p, respectively.

Based on the current £24.11 share price, this would give yields of 9.8%, 10.2%, and 10.7%.

In terms of the share’s valuation, a discounted cash flow analysis shows it to be around 53% undervalued. Therefore, a fair value would be around £51.30.

This does not guarantee it will reach that price, but it underlines to me how undervalued it still looks.

There are risks in the shares, as in all stocks, of course. One here is that its ongoing transition away from tobacco products to nicotine substitutes is delayed for some reason. Another is any litigation from the effects of its products in the past.

However, consensus analysts’ estimates are that its earnings will grow 51.6% every year to the end of 2026.

High yield with a turbo boost

Based on the current yield, £1,000 invested in the firm would make £96 in the first year.

If I withdrew that money and spent it, then I would make another £96 only next year, provided the yield remained the same. After 10 years of doing this, I would have made £960 to add to my £1,000 initial investment.

Not bad, but it is nothing to what can be achieved if I reinvested the dividends back into the stock.

Doing this would give me an extra £1,602 instead of £960 after 10 years, provided the yield averaged 9.6%. My total investment pot at that point would be £2,602.

Over 30 years on the same basis, the total would be £17,611, paying £1,691 a year, or £141 each month!

Inflation would reduce the buying power of the income, of course. And there would be tax implications according to individual circumstances.

However, it highlights that significant passive income can be generated from much smaller investments in the right stocks if the dividends are reinvested.

Simon Watkins has positions in British American Tobacco P.l.c. The Motley Fool UK has recommended British American Tobacco P.l.c. 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

Is 2026 the year the Diageo share price bounces back?

Will next year be the start of a turnaround for the Diageo share price? Stephen Wright looks at a key…

Read more »

Investing Articles

Here’s my top FTSE 250 pick for 2026

UK investors looking for under-the-radar opportunities should check out the FTSE 250. And 2026 could be an exciting year for…

Read more »

Yellow number one sitting on blue background
Investing Articles

Here’s my number 1 passive income stock for 2026

Stephen Wright thinks a 5.5% dividend yield from a company with a strong competitive advantage is something passive income investors…

Read more »

Thoughtful man using his phone while riding on a train and looking through the window
Investing Articles

Should I sell my Scottish Mortgage shares in 2026?

After a strong run for Scottish Mortgage shares, our writer wonders if he should offload them to bank profits in…

Read more »

Woman riding her old fashioned bicycle along the Beach Esplanade at Aberdeen, Scotland.
Investing Articles

Down 35%! These 2 blue-chips are 2025’s big losers. But are they the best shares to buy in 2026?

Harvey Jones reckons he's found two of the best shares to buy for the year ahead, but he also acknowledges…

Read more »

A senior man and his wife holding hands walking up a hill on a footpath looking away from the camera at the view. The fishing village of Polperro is behind them.
Investing Articles

State Pension worries? 3 investment trusts to target a £2.6m retirement fund

Royston Wild isn't worried about possible State Pension changes. Here he identifies three investment trusts to target a multi-million-pound portfolio.

Read more »

Smiling white woman holding iPhone with Airpods in ear
Dividend Shares

4 dirt-cheap dividend stocks to consider for 2026!

Discover four great dividend stocks that could deliver long-term passive income -- and why our writer Royston Wild thinks they’re…

Read more »

Young mixed-race woman jumping for joy in a park with confetti falling around her
Investing Articles

These fabulous 5 UK stocks doubled in 2025 – can they do it again next year?

These five UK stocks have more than doubled investors' money as the FTSE 100 surges. Harvey Jones wonders if they…

Read more »