We have some exciting news to share! The Motley Fool UK has now become The Twelfth Magpie -- an independent, UK-owned company, led by our long-serving UK management team — Mark Rogers, Chris Nials and Heather Adlington. In practical terms, it’s the same team you know, now fully focused on serving our UK readers and members.

Just as importantly, our approach remains unchanged: long-term, jargon-free, and on your side. This site is our new home, and there will be extra tweaks made across the coming few days as we settle in. So if anything looks a little off, please bear with us!

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.

Here’s how I’d target £300 extra income each month by investing in dividend shares

Our writer likes buying dividend shares to generate some extra income. Here, he explains how he’d go about it with a particular target.

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.

A little bit of extra income could often come in handy – or a lot! But the problem of working for extra income is that it can take time and effort.

That is why I try to supplement my earnings each month by investing in dividend shares. Dividends are the way a company divvies up some of its earnings among shareholders. Last year, for example, the retailer Sainsbury’s made profits of £677m. Of that, it paid £238m out to its shareholders as dividends.

XXX

So if I owned Sainsbury’s shares, I could have got some part of that payout as a dividend. If I kept the shares, hopefully I would keep receiving dividends in years to come that could supplement my income without me lifting a finger.

Dividend shares as ways to earn extra income

That is not guaranteed though. A company can always cut its dividend, for example if the business has a hard time or needs to spend money on something else. Indeed, you may have noticed that last year, Sainsbury’s only paid out a fraction of its profits in the form of dividends.

That is why I would invest in a variety of companies operating across a range of industries. Hopefully, that would reduce the risk to my second income streams if any one company I owned reduced its dividend.

Building up a dividend portfolio

So how would I go about buying these shares? I would set up a share-dealing account or Stocks and Shares ISA. Then I would save money in it I could use to buy dividend shares.

If my target was £300 a month of extra income, I could do this in one of two ways. I could put in a lump sum upfront. But if I did not have the money available, I could save what I could afford regularly and build up to my target over time.

How much would I need? That would depend on the average dividend yield of the shares I bought. £300 is £3,600 per year. So if the shares had an average dividend yield of 5%, I would need to invest £72,000 to hit my target. If the average yield was 6%, like Sainsbury’s at the moment, I should be able to hit my target by investing £60,000.

Finding shares to buy

However, I would not select my shares based on their yield. Remember – dividends come out of profits. So I would want to buy shares in companies I reckoned had strong long-term prospects of making attractive profits. That could help them fund future dividends.

So I would look for companies with a business model I felt gave them a competitive edge in an industry I expected to see ongoing customer demand. I would also look at the business finances to see, for example, if it had a lot of debt that meant such profits might end up being used for something other than paying dividends, like servicing debt.

Once I had found shares that matched my objectives and struck me as attractively priced, I would start buying them – and moving closer to my goal of extra income.

Christopher Ruane has no position in any of the shares mentioned. The Motley Fool UK has recommended Sainsbury (J). 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

Friends and sisters exploring the outdoors together in Cornwall. They are standing with their arms around each other at the coast.
Investing Articles

£503 buys 14 shares in this FTSE 250 stock that returned 23.9% annually for the last 15 years

This FTSE 250 stock has averaged a huge return for 15 years. At today's price, £503 buys 14 shares. But…

Read more »

Black woman using loudspeaker to be heard
Investing Articles

£1,000 buys 25 shares in this FTSE 100 stock that’s returned 29.2% annually for the last 10 years

This FTSE 100 mining stock has returned close to 30% a year for a decade. At 3,995p, £1,000 buys 25…

Read more »

Female student sitting at the steps and using laptop
Investing Articles

Down 47%, is this growth stock finally worth buying in May?

With a £288m order book and a hidden pipeline of defence and nuclear contracts, is this growth stock now too…

Read more »

House models and one with REIT - standing for real estate investment trust - written on it.
Investing Articles

2 REITs yielding 7%+ to consider for passive income in 2026

A REIT backed by the NHS and another backed by Tesco and Sainsbury's with both yielding 7%+. Here's why I'm…

Read more »

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

Just 97 shares of this UK dividend stock generate £238 in passive income

A 5.7% yield, £238 in passive income from just 97 shares, and one of the most divisive dividend stocks on…

Read more »

ISA coins
Investing Articles

£10,000 in an ISA generates a second income of…

The London Stock Exchange is home to some of the world's most generous dividends. But how big a second income…

Read more »

Shot of a senior man drinking coffee and looking thoughtfully out of a window
Investing Articles

Expert recommendations: 2 top income stocks yielding 7%+!

With yields of 7.2% and 7.8% respectively, these two income stocks are catching the eyes of institutional analysts. Should investors…

Read more »

Illustration of flames over a black background
Investing Articles

3 top income-focused stocks to buy in May 2026, according to experts

Looking for a stock to buy for income in May 2026? Experts have flagged these three UK dividend shares as…

Read more »