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.

How to earn £500 each month by investing in FTSE shares

Christopher Ruane reckons he could earn hundreds of pounds in extra income each month by investing in blue-chip shares. Here’s how.

Man putting his card into an ATM machine while his son sits in a stroller beside him.

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.

Some extra money could usually come in handy for many. One way millions of people aim to earn extra cash on a regular basis is by investing in shares that pay them dividends.

I own some FTSE shares like M&G and British American Tobacco that pay me dividends of eight or nine pounds a year for each £100 I invested in them.

XXX

If I wanted to build a portfolio of FTSE shares to target monthly dividend income of £500, here is how I would go about it.

Blue-chip companies

First let me explain why I am focusing on FTSE companies.

Whether a FTSE 100 member or part of the FTSE 250 index of small- and medium-sized companies, these are businesses that have among the largest capitalisations on the London Stock Exchange. Household names such as Lloyds Bank, Tesco and Unilever are all FTSE 100 firms.

In itself, having a large market capitalisation is not a sign of quality. After all, a business can be overvalued relative to what it is really worth. But in general, I see many of the blue-chip companies that make up such indices as well-established enterprises with proven business models.

Of course, even a good company can run into bad times. So when investing, I reduce my risk by diversifying across a range of different shares.

Earning passive income

But not all FTSE shares pay dividends – and even those that do could stop at any moment. So how can I build my own portfolio based on strong prospects of future dividend income?

It can be tempting simply to look at companies that pay a large dividend relative to their current share price, a concept known as dividend yield. The danger with such an approach is that a business that sees its profits fall may cut its dividend.

Knowing what it paid before does not necessarily help me understand what will happen in future. Direct Line cancelled its previously juicy yield altogether this year, for example.

Instead, I look at whether a firm has an attractive business I think can generate substantial excess cash flows. For example, is it operating in an area with resilient, strong customer demand? Does it have some competitive advantage that can help set it apart in that field?

Aiming for my target

Yield is important when it comes to calculating my possible passive income from dividends, however.

If I want to target £500 per month on average, that is £6,000 in a year. Some FTSE shares have a fairly low yield, but I think in today’s market I could build a portfolio of blue-chip shares with an average yield of 5%. At that level, I would need to invest £120,000 to hit my dividend target.

One way to do that would be by putting a lump sum to work. But an alternative would be to start with an approach based on regular saving. I could put money aside weekly or monthly and build up to my target over time. I may suffer losses on the way of course, but I feel that my chances of achieving my goal are strong.

C Ruane has positions in British American Tobacco P.l.c. and M&g Plc. The Motley Fool UK has recommended British American Tobacco P.l.c., Lloyds Banking Group Plc, M&g Plc, Tesco Plc, and Unilever Plc. 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 »